Drafty 2x4 or 2x6 Exterior Walls? Maximum R-Value & Air Sealing With 2 lb Closed-Cell Spray Foam
2026 Quick Summary & Ballpark Cost
In 2026, exterior wall cavity and continuous spray foam insulation by Sprayfoam Solutions Toronto Inc. across Toronto, Mississauga, Brampton, Vaughan, Markham, Oakville, and across Ontario costs $2.50 to $4.85 per sq ft ($3,200 to $7,500 for typical residential wall packages). Our Caliber Certified (CAN/ULC-S705.2 Licensed) Installers apply CAN/ULC-S705.1 2 lb closed-cell foam inside 2x4 and 2x6 stud bays to achieve R-20 to R-24 (Ontario Building Code SB-12) with a built-in Class II vapour barrier (<60 ng/Pa·s·m²) in one day. Call (647) 333-3626 or get a $250 Credit on Your Estimate — Check Your Price in 60 Seconds at spfsolutions.ca/price-chat (No Site Visit Required).
Our Canadian Suppliers, Partners, Clients & Credentials
Exterior Wall Deficiencies
SprayfoamvsBatt Insulation
Exterior walls represent the largest surface area for heat loss. Traditional batts sag, settle, and leave gaps around wiring and plumbing, letting drafts freeze your home.
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Shallow 2x4 stud cavities (3.5" depth) cannot fit code-required R-20+ fiberglass batts without furring out walls
THE SPRAYFOAM SOLUTION
Sealing Gaps Around Outlets
STANDARD INSULATION
Cold air enters sheathing seams and leaks through outlets and switches, creating cold drafts you can feel.
SPRAYFOAM ADVANTAGE
Expands to seal around electrical boxes, sheathing joints, and wall plates, blocking drafts completely.
Why 2 lb Closed-CellSpray Foam Is the Gold Standard for Exterior Walls
R-21 IN 3.5" / R-24 IN 4.0" (NO FURRING NEEDED)
R-21 in 3.5" / R-24 in 4.0" (No Furring Needed)
At R-6.0 per inch (LTTR), 2 lb closed-cell foam hits R-21 inside standard 2x4 stud cavities and R-24 to R-30 inside 2x6 walls—preserving every inch of interior floor space.
3-IN-1 BARRIER
Air & Vapor Seal
Traditional insulation requires multiple trades, tapes, and barriers to stop air leaks. Spray foam does it in a single product.
Fiberglass Batts (5 Steps)
✗ Fiberglass Batts (Insulation only)
✗ Polyethylene Sheet (Vapour Barrier)
✗ Tuck Tape (Sealing Joints)
✗ Acoustical Sealant (Perimeters)
✗ Expandable Foam Cans (Small gaps)
Closed-Cell Foam (1 Step)
✓ 2 lb Closed-Cell Spray Foam (R-6.0/in)
✓ Built-in Class II Vapour Retarder (< 60 ng)
✓ Monolithic Air Seal (Ontario Building Code)
✓ Up to +300% Wall Racking Strength
Stops moisture, condensation, & mold.
THE SPRAY FOAM EXPERTS
That Actually Lower Your Energy Bills
★★★★★5.0 Google Rating•55+ Verified Reviews•Serving Across Ontario
We confirm electrical, plumbing, and HVAC rough-ins have passed inspection and verify cavity depth targets against your municipal Ontario Building Code SB-12 building permit.
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Window, Door & Box Masking
8:00 AM - 10:00 AM
Caliber Certified (CAN/ULC-S705.2 Licensed) Spray Foam Installers poly-mask all windows, doors, electrical boxes, and subfloors to ensure zero overspray.
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Precision Stud Bay & Rim Joist Spraying
10:00 AM - 3:00 PM
We apply CAN/ULC-S705.1 2 lb closed-cell foam in calibrated lifts across 2x4 or 2x6 stud bays, steel headers, corner pockets, and floor rim joists.
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Flush Stud Shaving & Inspector Sign-Off
3:00 PM - 5:00 PM
Technicians shave any proud foam flush with stud faces for drywallers, vacuum all trimmings, and attach the CCMC compliance sticker for your building inspector.
Technical Specs
What We Use & Why
Foam Type
Closed-Cell (2 lb Medium-Density)
Delivers R-6.0/inch LTTR plus a certified air barrier and Class II vapour retarder inside 2x4 and 2x6 framing.
Thickness
3.5" (2x4 Studs) / 4.0" (2x6 Studs)
Continuous custom depth applied on-site.
Insulation Performance
R-21 (2x4 Cavity) / R-24 (2x6 Cavity)
Locks out thermal transfer and air leakage.
Application Rationale (Exterior Walls)
Exterior walls are the primary source of building heat loss. Using 2 lb closed-cell foam (CAN/ULC-S705.1) provides a seamless thermal envelope, continuous air barrier, and Class II vapour retarder in a single pass.
Foam Type
2 lb Closed-Cell Spray Foam (CAN/ULC-S705.1)
Blocks radiant roof heat and indoor vapour drive, creating a code-compliant unvented roof or garage ceiling assembly.
Thickness
5.0" – 6.0" Continuous
Continuous custom depth applied on-site.
Insulation Performance
R-31 to R-36+ (Ontario Building Code SB-12 Ceiling/Roof Standard)
Locks out thermal transfer and air leakage.
Application Rationale (Ceilings & Roofs)
Roof and ceiling assemblies bear the brunt of solar radiant heat in summer and rising heat in winter. Closed-cell spray foam creates an airtight thermal deck that stops ice dams and vapour drive.
Foam Type
2 lb Closed-Cell Spray Foam (CAN/ULC-S705.1)
Expands 30x into wood-to-concrete transitions to eliminate cold floor drafts and condensation.
Thickness
3.5" – 4.0" Perimeter Seal
Continuous custom depth applied on-site.
Insulation Performance
R-21 to R-24 (Monolithic Air & Vapour Seal)
Locks out thermal transfer and air leakage.
Application Rationale (Joist Bays)
Joist bays and framing connections are highly prone to air leakage and thermal bridging. Closed-cell spray foam expands into all framing gaps to prevent cold drafts and condensation.
Thousands of double-brick and semi-detached homes across Toronto, East York, High Park, and North York are framed with 2x4 interior strapping or 2x4 stud walls (3.5 inches deep). When homeowners open exterior walls during a renovation, municipal inspectors require modern thermal resistance and air sealing—yet standard R-20 or R-22 fiberglass batts require a 5.5-inch 2x6 cavity.
Furring out every exterior wall by 2 inches destroys hallway widths, window trim profiles, and kitchen cabinet layouts. By spraying 3.5 inches of CAN/ULC-S705.1 2 lb closed-cell foam (R-21) directly into the existing 2x4 cavity, you achieve maximum thermal resistance and an air/vapour seal without losing a single inch of interior floor area.
In a conventional fiberglass wall assembly, a thin 6-mil polyethylene sheet is stapled across the studs to block indoor winter humidity from migrating into the wall. Every pot light switch, receptacle box, baseboard nail, and picture hook punctures that poly sheet. Warm, moist indoor air leaks through those penetrations and condenses into frost on the freezing OSB or brick backing.
At 2.0 inches or thicker, 2 lb closed-cell spray foam forms a monolithic Class II vapour retarder (<60 ng/Pa·s·m²) bonded directly to the exterior sheathing. Because no air can reach the cold sheathing, interstitial condensation and hidden black mold are eliminated.
Wood studs account for roughly 22% to 25% of an exterior wall's surface area, and structural steel I-beams or window lintels conduct heat 400 times faster than wood. If steel flanges and rim joists are left uninsulated or stuffed with loose fiberglass, winter frost forms rapidly on the steel and drips onto finished drywall ceilings.
Our Caliber Certified (CAN/ULC-S705.2 Licensed) Spray Foam Installers encapsulate structural steel webs, window headers, corner stud packs, and floor-to-floor rim joists in one continuous pass—creating an unbroken thermal envelope that satisfies 2026 Ontario Building Code rules.
How much does exterior wall spray foam insulation cost in Toronto in 2026?
In 2026, spraying open 2x4 or 2x6 exterior stud walls and continuous insulation assemblies with CAN/ULC-S705.1 2 lb closed-cell foam by Sprayfoam Solutions Toronto Inc. across Toronto, Mississauga, Brampton, Vaughan, Markham, Oakville, and across Ontario costs $3.50 to $4.85 per square foot at 3.5" to 4.0" depth (R-21 to R-24), or $2.40 to $3.10 per square foot for a 2.0" R-12 flash seal installed by our Caliber Certified (CAN/ULC-S705.2 Licensed) Installers. Typical single-floor or full-home wall packages range from $2,800 to $8,200. Call (647) 333-3626 or get a $250 Credit on Your Estimate — Check Your Price in 60 Seconds at spfsolutions.ca/price-chat (No Site Visit Required).
Can 2 lb closed-cell spray foam achieve code R-value inside a 2x4 stud wall?
Yes! Older Toronto brick homes and renovations frequently have 2x4 framing (3.5" actual depth) where fiberglass batts can only reach R-12 or R-14. At R-6.0 per inch, 3.5 inches of 2 lb closed-cell spray foam achieves R-21 plus a continuous air and Class II vapour barrier—allowing you to pass municipal renovation inspections without furring out your walls and losing room dimensions.
Do I need a 6-mil polyethylene vapour barrier over closed-cell spray foam?
No. At a thickness of 2.0 inches (50 mm) or greater, CAN/ULC-S705.1 medium-density 2 lb closed-cell spray foam tests below 60 ng/(Pa·s·m²), qualifying as a Class II vapour barrier under the Ontario Building Code. Installing a second 6-mil poly sheet over closed-cell foam is unnecessary and avoided so the inner stud face can dry inward.
Can you inject spray foam into closed drywall walls without removing the drywall?
No. High-performance CAN/ULC-S705.1 2 lb closed-cell polyurethane expands rapidly under heat and pressure and must be sprayed into open stud cavities so our Caliber Certified (CAN/ULC-S705.2 Licensed) Spray Foam Installers can verify thickness and shave the studs flush. For existing homes, we spray walls during gut renovations, drywall replacements, or exterior siding/sheathing rebuilds.
How do you handle electrical boxes, wiring, and PEX plumbing in exterior walls?
Before spraying, our crew masks the face of every electrical outlet box, switch box, and plumbing valve. Closed-cell foam seals tightly behind and around the exterior of the boxes—stopping the #1 source of wall drafts—while leaving the inside of the box completely clean and accessible for your electrician.
Why are fiberglass batts in exterior walls only performing at R-13 to R-15?
Fiberglass batts do not stop air movement. Wind pressure at building corners and stack-effect suction force cold air through gaps around wiring, top plates, and wood studs (which only offer R-1.25 per inch). Closed-cell spray foam bonds directly to the sheathing and studs, stopping convective air looping and maintaining its full rated R-value during -20°C cold snaps.
Do you shave the foam flush with the studs for drywall installation?
Yes. Every exterior wall package includes shaving any excess foam flush with the wood or steel stud faces, foaming window and door rough openings with low-expansion window foam, and vacuuming all foam trimmings so your drywall crew can hang board immediately after inspection.
What documentation do you provide for my Toronto building inspector?
Our Caliber Certified (CAN/ULC-S705.2 Licensed) Spray Foam Installers complete a daily CAN/ULC-S705.2 batch & core-density log, post the mandatory CCMC/CAN-ULC-S705.2 site sticker at the electrical panel or entrance, and email you a signed digital certificate for your municipal building inspector.
Trusted by Ontario's top builders, general contractors & homeowners.
Certified Installation & On-Time Delivery
5.0(45+ Google Reviews)
“Had our entire basement insulated with closed-cell spray foam before finishing. The crew showed up on time, protected everything with plastic sheeting, and were done in one day. Basement stays warm now even in January. Highly recommend.”
Michael R.
Toronto, ON
HomeownerResidentialBasement Spray Foam
“We hired Sprayfoam Solutions for our century home renovation. They sprayed the attic to hit R-60 compliance—the difference in heating costs is night and day. Professional team, fair pricing, and they cleaned up after themselves.”
Sarah T.
The Annex, Toronto
HomeownerResidentialAttic Spray Foam
“Used them to spray the garage ceiling below our master bedroom. No more freezing floors in winter. The 2lb closed-cell foam stopped all cold drafts. Fast scheduling and very clean execution.”
David K.
Toronto, ON
HomeownerResidentialGarage Ceiling Spray Foam
“As a custom home builder, I need sub-trades that show up on time and respect the schedule. Their certified crew sprayed the entire building envelope. Passed framing inspection first try with zero trimming delays.”
James L.
Woodbridge, ON
BuilderResidentialNew Construction Spray Foam
“We had 20,000 sq ft of our logistics warehouse insulated with closed-cell spray foam. The building condensation is completely gone. Their commercial rig handled the project in just three days without interrupting our daily operations.”
Amit P.
Mississauga, ON
Facilities DirectorCommercialWarehouse Insulation
“They insulated a retail commercial building envelope for us. High-performance closed-cell foam acted as both insulation and vapor barrier. Excellent scheduling and pass on code inspection. Highly professional.”
Rajesh S.
Etobicoke, Toronto
General ContractorCommercialCommercial Spray Foam
“Used them for a multi-unit commercial project. They applied closed-cell spray foam on metal stud walls. Passed building code on the first inspection. Clean framing and no overspray. Excellent partner.”
Priya K.
Vaughan, ON
BuilderCommercialOffice Building Insulation
“Critical temperature control was required for our food distribution warehouse. They sprayed closed-cell foam on the ceiling and walls. Amazing condensation control and thermal barrier. Professional commercial crew.”
“Hired Sprayfoam Solutions to restore our warehouse roof using a hybrid flat roof spray foam and silicone roof coating. No tear-off was required, saving us over $40,000 compared to a traditional roof replacement. The roof is 100% waterproof and reflects heat perfectly.”
“Our commercial flat roof was constantly leaking. They applied high-density spray foam and a high-solids silicone coating. It created a seamless, ponding-water resistant membrane. The project was completed on budget with zero downtime for our tenants.”
Linh N.
Mississauga, ON
Property ManagerCommercialFlat Roof Restoration
“Saved our commercial roof without a costly tear-off. They repaired the leaks and applied a reflective silicone coating. Rooftop temperatures dropped significantly, lowering our summer AC costs. Excellent service.”
“Outstanding roof restoration project. They applied 3lb high-density spray foam directly over our old membrane. Sealed every roof penetration perfectly. Excellent certified crew, WSIB insured.”
Min-Ji K.
Brampton, ON
Project ManagerCommercialCommercial Flat Roof
“We needed a certified 15-minute thermal barrier for a large commercial permit. Their DC315 application was flawlessly done, meeting all Building Code compliance standards on the first inspection. They provided full wet film thickness documentation.”
Rebecca P.
Scarborough, Toronto
General ContractorCommercialDC315 Fire Coating
“Highest rated fireproofing team in the GTA. They arrived within 48 hours for a CAN/ULC-S124 compliant intumescent coating project in a basement suite. The documentation provided was exactly what the inspector needed.”
Anthony G.
Mississauga, ON
General ContractorResidentialSpray Foam & DC315
“We use Sprayfoam Solutions for all our exposed spray foam projects. They apply the closed-cell foam and the DC315 fire coating on the same day—one crew, one mobilization. Saves time and framing stays clean.”
Laura J.
Vaughan, ON
BuilderResidentialDC315 Thermal Barrier
“Highly professional DC315 intumescent coating application on exposed spray foam in our mechanical rooms. The crew verified wet film thickness (WFT) continuously and left a spotless workspace. Passed inspection.”
Albert N.
Brampton, ON
Project ManagerCommercialDC315 Fire Coating
“We hired Sprayfoam Solutions to apply a polyurea secondary containment lining for our municipal wastewater infrastructure. The coating cured in seconds and was return-to-service within 24 hours. Flawless crack-bridging and chemical resistance. Passed TSSA compliance inspections.”
Raymond K.
Hamilton, ON
Municipal EngineerIndustrialSecondary Containment Lining
“They waterproofed our commercial parking deck using a traffic-bearing polyurea membrane. It has held up perfectly against road salt and winter snowplows. Zero leaks reported. Certified applicator, $5M liability.”
“Outstanding industrial polyurea application. We needed chemical containment lining for our fuel storage tanks. Monolithic membrane has zero seams and fits TSSA 110% capacity guidelines. High-end workmanship.”
“Rehabilitated our concrete sewage digester tanks using polyurea coating. It protects the concrete from harsh hydrogen sulfide corrosion. Mobile rigs handled the project perfectly. Excellent municipal partner.”
Pamela R.
London, ON
Municipal EngineerIndustrialWastewater Infrastructure Lining
“Hired them to apply cementitious fireproofing on the structural steel beams of a new commercial parking garage. Professional spray application of SFRM to code thickness. Passed third-party inspections first try with zero thickness issues.”
Fatima Z.
York, Toronto
General ContractorCommercialCementitious Fireproofing
“Excellent structural steel fireproofing service. They sprayed low-density cementitious material on the metal deck and columns. Crew worked safe at heights, fully WSIB compliant, and completed the job on schedule.”
Vikram M.
Mississauga, ON
BuilderCommercialCementitious Fireproofing
“We hire them for all our mid-rise commercial steel projects. Their crews apply cementitious fire resistive material (SFRM) to exact building code thickness. Prompt service, great prices, and fully insured.”
“Passed our building inspection. They applied cementitious fire protection on steel columns in our new industrial building. Professional prep, excellent density control, and spotless cleanup. Great contractor.”
Tariq H.
Brampton, ON
BuilderCommercialCementitious Fireproofing
“We hired Sprayfoam Solutions to apply thin-film intumescent fire coating on architecturally exposed structural steel (AESS) beams in our new corporate headquarters lobby. The finish is incredibly smooth and looks like paint, yet provides a certified 2-hour fire rating. Passed third-party DFT testing first try.”
Jun Y.
Downtown Toronto, Toronto
General ContractorCommercialIntumescent Steel Fireproofing
“Outstanding thin-film intumescent application on exposed steel columns in a retail space. The architects wanted the steel visible, so cementitious was out. They did a marvelous job, primer and topcoat were perfectly applied.”
Linh N.
Mississauga, ON
BuilderCommercialIntumescent Fire Protection
“They applied intumescent coating on exposed timber beams in a heritage building restoration. Achieved code fire rating while preserving the historical wooden structure. Excellent workmanship, clean and professional.”
Jin S.
The Annex, Toronto
General ContractorCommercialAESS Fireproofing
“Excellent intumescent application for exposed structural steel in a commercial office. They verified dry film thickness (DFT) meticulously and provided complete documentation for the fire marshal. Passed inspection.”
“They sealed our crawl space with closed-cell spray foam. The damp, musty smell in our home is completely gone. They did an excellent job with prep work, covering everything in plastic and tarps.”
Robert M.
Brampton, ON
HomeownerResidentialCrawl Space Encapsulation
“Upgraded our drafty attic with closed-cell spray foam. The crew was very polite, laying drop cloths throughout the house. Energy bills dropped by almost $110/month. The foam has already paid for itself.”
Linda W.
The Danforth, Toronto
HomeownerResidentialAttic Spray Foam
“Reliable insulation contractors are hard to find. These guys are CCMC certified, fully insured, and use top-tier materials. We use them for all our residential framing projects. Flawless work every single time.”
Mark S.
Brampton, ON
General ContractorResidentialBasement Spray Foam
“They sealed the drafty rim joists in our basement. We noticed an immediate difference in comfort on the main floor. Quick, professional service, and very reasonable pricing. WSIB insured and certified crew.”
John D.
Mississauga, ON
HomeownerResidentialRim Joist Sealing
“We hired them to insulate a large steel commercial building. The closed-cell spray foam bonds perfectly to metal panels, stopping rust and drafts. Excellent WSIB-compliant, licensed crew.”
Fatima Z.
Markham, ON
Project ManagerCommercialMetal Building Insulation
“They sprayed our large farm workshop and barn walls. Condensation was ruining our equipment. Now the barn is draft-free and dry. Great commercial rates and top quality. Highly recommended.”
Vikram M.
Barrie, ON
Project ManagerCommercialAgricultural Spray Foam
“We use their commercial services for all our industrial buildings. Their rigs are top-of-the-line, and their installers are Caliber Certified (CAN/ULC-S705.2 licensed). Passed building inspections first try.”
Rohan D.
Hamilton, ON
BuilderCommercialCommercial Spray Foam
“Insulated a commercial property crawl space to stop drafts rising into offices. Polyurethane closed-cell foam was applied flawlessly. Punctual crew, WSIB insured, $5M liability coverage. Highly recommended.”
Tariq H.
Oakville, ON
Property ManagerCommercialCommercial Crawl Space
“Professional flat roof restoration. Seamless foam and silicone coating has stopped all leaks and significantly improved the building insulation. Professional, licensed team, and competitive pricing.”
Hao T.
Markham, ON
Property ManagerCommercialFlat Roof Restoration
“Great flat roof coating service. They performed a thermal scan to locate wet insulation, replaced those sections, and coated the roof with reflective silicone. 100% leak-proof and energy efficient.”
“Insulated and waterproofed our industrial plaza flat roof. Seamless high-density foam stops drafts and water leaks in one shot. Certified installers using CCMC-approved roofing systems.”
Kevin C.
Hamilton, ON
Project ManagerCommercialFlat Roof Spray Foam
“Professional, certified crews. They did a marvelous job applying silicone coating on our warehouse flat roof. Complete ponding water resistance and 20-year durability. Excellent work.”
“Ontario Building Code requires a thermal barrier over exposed basement spray foam. Their DC315 application was fast and certified. They provided the CCMC evaluation report immediately for our permit file.”
Cynthia O.
Markham, ON
BuilderResidentialThermal Barrier Code Compliance
“They applied DC315 fire coating over exposed spray foam in an attic storage area. Passed building code inspection first try. Certified applicator, WSIB insured, and same-week scheduling. Excellent.”
Ryan S.
Oakville, ON
General ContractorCommercialDC315 Fire Coating
“We hire them for all our legal duplex conversions. They spray the closed-cell insulation and follow up with DC315 intumescent coating for code-compliant fire safety. Fast, neat, and highly professional.”
Kathleen D.
Hamilton, ON
BuilderResidentialSpray Foam & Fire Coating
“Excellent experience. Certified DC315 application over foam in a commercial mechanical loft. Passed inspection easily. They provided a full documentation package with CCMC evaluation reports.”
Justin F.
Barrie, ON
General ContractorCommercialDC315 Thermal Barrier
“Hired them to reline our potable water reservoir. They applied NSF-61 certified polyurea coating. Perfect seamless lining, fast cure, and tank was back in service within 24 hours. Full compliance documents.”
Benjamin B.
Barrie, ON
Facilities DirectorIndustrialPotable Water Tank Lining
“They applied polyurea protective coatings to our heavy haul truck beds and ore chutes. The impact and abrasion resistance is incredible. Sudbury mines present severe conditions, and this coating doubled our equipment life.”
Katherine D.
Sudbury, ON
Project ManagerIndustrialMining Fleet Protection
“Protected our municipal salt spreader trucks with polyurea lining. Complete rust prevention against road salt. Prompt, professional service, and very reasonable rates. Highly recommended.”
Patrick V.
Kitchener, ON
Project ManagerIndustrialIndustrial Fleet Coating
“Excellent potable water tank relining. They applied NSF 61 approved polyurea lining on concrete basins. Complete leak sealing, seamless, and cured in seconds. Outstanding certified crew.”
Nicole M.
Vaughan, ON
Facilities DirectorCommercialWater Treatment Tank Lining
“Professional SFRM fireproofing contractor. They sprayed structural steel beams to meet 2-hour rating requirements. They provided complete technical documents and W/D ratio thickness charts for local inspectors.”
Yasmin R.
Markham, ON
General ContractorCommercialCommercial Fireproofing
“Sprayed cementitious fireproofing on steel deck and joists for our school project. Outstanding team, certified fireproofing crews, WSIB insured. They completed the work on schedule, passing inspection easily.”
Sanjay G.
Oakville, ON
BuilderCommercialStructural Steel Fireproofing
“Reliable commercial fireproofing contractor. Applied cementitious spray on structural steel beams in our new retail development. Excellent price, fast application, and zero scheduling delays.”
“We needed medium-density cementitious fireproofing for a semi-exposed commercial parking deck. They applied the Monokote SFRM flawlessly. Passed thickness inspection first try. Outstanding crew.”
Chen W.
Barrie, ON
General ContractorCommercialParking Garage Fireproofing
“Hired them to apply intumescent fireproofing on steel structural columns in a new restaurant. Smooth finish, CAN/ULC-S101 compliant, and completed on schedule. Great contractor and pricing.”
Hao T.
Brampton, ON
BuilderCommercialThin-Film Intumescent
“Professional intumescent coating application on steel framing. Architects specified exposed steel look. This thin-film coating expanded perfectly in fire testing. Certified crews, WSIB insured, $5M liability.”
Raymond C.
Markham, ON
General ContractorCommercialAESS Fire Protection
“We needed a 1-hour fire rating on exposed structural steel columns. They applied thin-film water-based intumescent. Excellent smooth paint-like finish, on schedule, and zero issues with building code inspector.”
Kevin C.
Oakville, ON
Project ManagerCommercialIntumescent Fireproofing
“Great thin-film intumescent coating service. They worked weekends to prevent disrupting our ongoing commercial tenant operations. The finish looks spectacular and meets building code. Highly recommended.”
Raymond K.
Hamilton, ON
BuilderCommercialIntumescent Steel Coating
“Our cathedral ceilings were a major source of heat loss. The crew sprayed closed-cell foam between the rafters. Professional prep work, no overspray, and the home feels so much more comfortable.”
Jennifer C.
Oakville, ON
HomeownerResidentialCathedral Ceiling Insulation
“We had old fiberglass batts removed from our basement walls and replaced with closed-cell spray foam. Excellent moisture barrier, no more damp concrete smell. The team was fast, completing the work in hours.”
William B.
Hamilton, ON
HomeownerResidentialBasement Spray Foam
“Upgraded our attic to R-60 using high-performance closed-cell spray foam insulation. The estimator explained everything clearly, and the installers were punctual, clean, and highly professional.”
Elizabeth H.
Barrie, ON
HomeownerResidentialAttic Spray Foam Upgrade
“Excellent contractor partner. They sprayed three custom new builds for us this winter. High quality, uniform thickness, and clean studs. Passed building code inspections on the first walkthrough.”
Thomas P.
Kitchener, ON
BuilderResidentialNew Construction Spray Foam
“Professional warehouse insulation project. They covered all our stock with plastic sheeting before spraying. Clean, code-compliant, and on-schedule. Our HVAC energy bills dropped by 35%.”
Yasmin R.
Pickering, ON
Facilities DirectorCommercialWarehouse Insulation
“Hired them to fix condensation in an industrial steel warehouse. Closed-cell spray foam solved the problem completely and added structural rigidity to the metal siding. Outstanding service.”
Sanjay G.
Kitchener, ON
General ContractorCommercialMetal Building Insulation
“Insulated four exterior industrial storage tanks using CCMC-approved closed-cell polyurethane foam. The thermal performance is exceptional. Safe mobilization, certified crews, and zero safety issues.”
Anjali V.
London, ON
Facilities DirectorCommercialSilo & Tank Insulation
“We needed custom shipping containers insulated for mobile office use. They sprayed 2 inches of closed-cell foam on the interior walls. No condensation, perfectly flat finish. Passed inspection easily.”
“We have used them for two flat roof restorations now. High-density spray foam followed by white reflective silicone. Tenants reported immediate comfort improvements. No leaks, highly recommended.”
“Restored our retail store flat roof without interrupting business. Seamless spray foam and silicone coating has survived two harsh winters with zero issues. Great warranties and WSIB insured.”
“Excellent roof restoration service. Thermal scan was done first to ensure no wet insulation was covered. The silicone coating application was very clean with no overspray on surrounding cars.”
Stephanie L.
London, ON
Project ManagerCommercialSilicone Roof Coating
“High-density polyurethane foam and reflective coating applied on our manufacturing facility roof. Lowered our cooling costs by 20% last summer. Excellent service, clean, and highly professional.”
Ronald K.
Vaughan, ON
Facilities DirectorCommercialFlat Roof Spray Foam
“We needed a 15-minute thermal barrier in an unfinished basement remodel. They sprayed the closed-cell foam and followed up with code-compliant DC315 fire coating. Passed building permit inspection.”
Amy W.
Kitchener, ON
BuilderResidentialDuplex Code Compliance
“Certified intumescent fire paint over spray foam. The application was clean with no overspray on steel beams or electrical runs. The crew was professional, polite, and fully WSIB insured.”
Brandon H.
London, ON
General ContractorCommercialDC315 Fire Coating
“Passed our building inspection with flying colors. The DC315 application met the 15-minute thermal barrier requirements under the Ontario building code. Highly professional service and documentation.”
Shirley A.
Oshawa, ON
General ContractorCommercialExposed Foam Fire Code
“Excellent duplex conversion project. They applied closed-cell spray foam and DC315 fire coating in the mechanical room. Outstanding coordination, clean work, and complete code compliance.”
Frank T.
East York, Toronto
BuilderResidentialDC315 Thermal Barrier
“Relined chemical process tanks with industrial chemical-resistant polyurea. Excellent adhesion to structural steel. Crews worked safe, adhering to all confined space regulations. Flawless work.”
Jack O.
Brampton, ON
Facilities DirectorIndustrialChemical Tank Relining
“They applied polyurea lining on a mining tailings reservoir tank. Superior abrasion and impact resistance. Excellent professional team, WSIB insured, and completed on schedule. Very satisfied.”
Samantha S.
Sudbury, ON
Project ManagerIndustrialTailings Tank Coating
“Relined fermentation tanks using food-grade polyurea coating. Perfect seamless hygienic surface. Crews were clean, wearing full PPE, and finished the project in 2 days. Great results.”
Dennis H.
Downtown Toronto, Toronto
Project ManagerIndustrialBrewery Tank Lining
“Rehabilitated leaking municipal manholes with polyurea lining. Monolithic seal stops water infiltration and resists hydrogen sulfide. Fast cure, returned to service the same day. Great job.”
Amit P.
Markham, ON
Municipal EngineerIndustrialManhole Rehabilitation
“Great experience. They sprayed structural steel columns on our new commercial warehouse. The application thickness met all building code requirements. Highly professional, certified crews.”
Mei L.
Whitby, ON
BuilderCommercialCommercial Fireproofing
“Hired them to fireproof steel framing in a commercial office. They applied cementitious spray to exact specification and cleaned up every scrap of overspray. Passed inspections without issues.”
“Highly professional SFRM application. They worked around our other trades to fireproof structural columns on schedule. Clean work, CCMC approved materials, WSIB insured. Will use again.”
Ying H.
London, ON
General ContractorCommercialCementitious Fireproofing
“They applied intumescent fire paint on exposed structural steel columns in a new school library. Smooth AESS finish, WSIB insured, same-week scheduling. Excellent coordination with our drywallers.”
Brenda C.
Barrie, ON
General ContractorCommercialIntumescent Fire Protection
“Professional thin-film intumescent application on exposed steel rafters. Excellent dry film thickness (DFT) reports provided. Passed building inspections first try. Best fireproofing contractor.”
Samuel G.
Pickering, ON
BuilderCommercialAESS Fireproofing
“They sprayed thin-film intumescent over steel framing in our commercial renovation. Cured quickly and was ready for topcoat in 24 hours. Certified crews, outstanding workmanship and pricing.”
Pamela R.
Kitchener, ON
General ContractorCommercialIntumescent Steel Coating
“Insulated and fireproofed historical timber beams in a heritage loft conversion. Thin-film intumescent kept the wood visible while meeting the 1-hour fire safety code. Outstanding workmanship.”
Benjamin B.
London, ON
BuilderCommercialHeritage Fire Protection
“Used open-cell spray foam to soundproof between the main floor and our new basement suite. Massive reduction in footstep noise. The team was extremely polite and kept the dust to an absolute minimum.”
Jessica G.
London, ON
HomeownerResidentialSoundproofing between Floors
“Insulated our post-war bungalow attic and basement. The original fiberglass was moldy and compressed. The closed-cell foam solved our mold concerns and keeps the house warm. Very professional team.”
Richard F.
Whitby, ON
HomeownerResidentialBungalow Insulation Upgrade
“Excellent experience. Crawl space walls were insulated with 2lb closed-cell foam. Our floors above are finally warm, and we no longer hear the furnace running constantly. Great pricing and certified crews.”
Karen J.
Oakville, ON
HomeownerResidentialCrawl Space Encapsulation
“We hire them regularly for our home addition projects. They execute site protection flawlessly—taping all windows, doors, and flooring before spraying. Their cleanup is thorough, leaving the job site spotless.”
Joseph N.
High Park, Toronto
Project ManagerResidentialResidential Spray Foam
“Hired them to insulate a multi-story apartment building renovation. Spanning five floors, they completed the wall and floor assemblies on schedule. Professional, fully insured, and CCMC certified.”
“Excellent commercial insulation partner. We use them for all our steel-frame developments. Their high-output mobile rigs are fast, and the foam thickness is highly consistent. Excellent rates.”
Wei Z.
Vaughan, ON
General ContractorCommercialCommercial Spray Foam
“They insulated our older commercial warehouse ceiling. Closed-cell spray foam sealed all the deck joints and stopped winter drafts. We noticed a major reduction in gas bills.”
Ying H.
Brampton, ON
Facilities DirectorCommercialWarehouse Retrofit
“Professional fire barrier application. They applied DC315 over exposed polyurethane spray foam. Certified thickness, verified WFT, and flawless documentation for our project engineers.”
Angela E.
Mississauga, ON
General ContractorCommercialDC315 Fire Coating
“Certified DC315 applicator. They sprayed our custom home crawl space foam and protected the space with ignition barrier coating. Neat, prompt, and completely compliant with local building codes.”
Gregory M.
Vaughan, ON
BuilderResidentialSpray Foam & Fire Paint
“They did a fantastic job with DC315 intumescent coating over foam in our commercial kitchen expansion. CCMC approved, passed municipal inspection first try. Professional and clean crews.”
Anna L.
Oakville, ON
General ContractorCommercialDC315 Thermal Barrier
“TSSA secondary containment lining for industrial chemical storage. Monolithic polyurea lining provides excellent chemical protection and bridges concrete cracks. Professional crew and pricing.”
“Waterproofed our concrete parking garage columns and deck using CSA S413 compliant traffic membrane. Protects reinforcement steel from chloride and road salt corrosion. Exceptional quality.”
“Applied polyurea protection on mining ore chutes and hoppers in Northern Ontario. Outstanding resistance against rock impact and heavy abrasion. Crew completed the mobilization on schedule.”
“Our basement was freezing and smelled damp. They sprayed closed-cell foam directly on the concrete foundation. The vapor barrier is perfect, and our heating bills dropped immediately. Outstanding crew.”
Nancy O.
Mississauga, ON
HomeownerResidentialBasement Spray Foam
“Had severe ice damming issues last winter. They air-sealed and insulated our attic with polyurethane foam. No ice dams this year and the home stays incredibly comfortable. Excellent investment.”
Charles S.
Barrie, ON
HomeownerResidentialAttic Spray Foam
“Our cold room was constantly sweating and growing mold. They sprayed closed-cell insulation over the walls and ceiling. Completely fixed the condensation issue. Prompt, clean, and reasonably priced.”
Lisa D.
Scarborough, Toronto
HomeownerResidentialCold Room Insulation
“Best spray foam company in the GTA. They handle all our luxury custom home projects. Their Caliber Certified installers are licensed, WSIB insured, and spray with extreme precision. Never had a building code delay.”
Matthew B.
Kleinburg, ON
BuilderResidentialCustom Home Insulation
“Sprayed the garage ceiling to stop the draft coming into our guest bedroom above. The difference was immediate. Professional crew, arrived right at 7:30 AM, protected my driveway and cleaned up thoroughly.”
Sandra K.
Markham, ON
HomeownerResidentialGarage Ceiling Spray Foam
“They insulated our new two-story home addition. We chose closed-cell spray foam for maximum R-value in the 2x6 walls. The house is airtight and very comfortable. Great communication and fair price.”
Christopher V.
Oshawa, ON
HomeownerResidentialHome Addition Spray Foam
“Very professional. They removed our old dirty insulation and sprayed closed-cell foam to full R-60 code compliance. Transparent pricing and immediate thermal comfort across the entire upper floor.”
Ashley H.
London, ON
HomeownerResidentialAttic R-60 Insulation
“Highly satisfied with the closed-cell spray foam on our basement masonry walls. Passed inspection without issues. Installers were polite, worked fast, and cleaned up every piece of scrap foam.”
Daniel M.
Hamilton, ON
HomeownerResidentialBasement Spray Foam
“Outstanding service! They covered the walls and carpet with plastic sheeting before spraying the attic. The crew was fast and very professional. House is much quieter and warmer now.”
Dorothy P.
Kitchener, ON
HomeownerResidentialAttic Spray Foam
“We partner with Sprayfoam Solutions for all our home renovations. Their certified crews are CAN/ULC-S705.2 licensed and WSIB insured. Pricing is competitive and quality is top-notch.”
Paul T.
Vaughan, ON
General ContractorResidentialResidential Insulation
“The crawl space was a freezing, damp mess. They encapsulated it using closed-cell spray foam. The floor is warm and dry now. Friendly sales team and hard-working installers.”
Donna L.
Barrie, ON
HomeownerResidentialCrawl Space Insulation
“Great experience. They air-sealed the basement rim joists. The drafts on the main floor stopped immediately. The crew arrived on schedule and cleaned up thoroughly. Highly recommended.”
Mark A.
Etobicoke, Toronto
HomeownerResidentialRim Joist Sealing
“They did a superb job insulating our vaulted ceilings. Hard to reach areas were sprayed perfectly. They protected our hardwood floors and furniture with thick plastic. Zero complaints.”
Carol E.
Oakville, ON
HomeownerResidentialAttic Spray Foam
“Insulated our brand new garden suite. We needed maximum R-value in narrow walls, so we used 2lb closed-cell foam. Excellent air sealing and moisture control. Passed inspection first try.”
Donald G.
Leslieville, Toronto
HomeownerResidentialLaneway Suite Insulation
“Our basement is finally usable! The closed-cell spray foam creates an airtight barrier that keeps the space warm and dry. Excellent service from a fully insured, WSIB-compliant company.”
Michelle F.
Mississauga, ON
HomeownerResidentialBasement Insulation
“We hire them for all our high-end residential builds. Their crews are clean, precise, and fast. The foam passes municipal inspections every time. Outstanding service and scheduling.”
George H.
Markham, ON
BuilderResidentialCustom Home Spray Foam
“Wonderful service. They upgraded our old attic assembly to R-60 with closed-cell spray foam and applied our $250 estimate credit right on the quote. The installers were very clean, laying plastic over everything.”
Amanda C.
Ajax, ON
HomeownerResidentialAttic Upgrades
“We insulated the walls of our old drafty home. Closed-cell spray foam has completely transformed the comfort of the house. Our heating bills dropped by $90 a month. Excellent job.”
Kenneth R.
London, ON
HomeownerResidentialBungalow Retrofit
“The crew was punctual and highly professional. They masked off our basement windows and doors with plastic before spraying closed-cell foam on the concrete. Spotless cleanup. Thank you!”
Melissa W.
Kitchener, ON
HomeownerResidentialBasement Insulation
“Had our entire basement insulated with closed-cell spray foam before finishing. The crew showed up on time, protected everything with plastic sheeting, and were done in one day. Basement stays warm now even in January. Highly recommend.”
Michael R.
Toronto, ON
HomeownerResidentialBasement Spray Foam
“We hired Sprayfoam Solutions for our century home renovation. They sprayed the attic to hit R-60 compliance—the difference in heating costs is night and day. Professional team, fair pricing, and they cleaned up after themselves.”
Sarah T.
The Annex, Toronto
HomeownerResidentialAttic Spray Foam
“Used them to spray the garage ceiling below our master bedroom. No more freezing floors in winter. The 2lb closed-cell foam stopped all cold drafts. Fast scheduling and very clean execution.”
David K.
Toronto, ON
HomeownerResidentialGarage Ceiling Spray Foam
“As a custom home builder, I need sub-trades that show up on time and respect the schedule. Their certified crew sprayed the entire building envelope. Passed framing inspection first try with zero trimming delays.”
James L.
Woodbridge, ON
BuilderResidentialNew Construction Spray Foam
“We had 20,000 sq ft of our logistics warehouse insulated with closed-cell spray foam. The building condensation is completely gone. Their commercial rig handled the project in just three days without interrupting our daily operations.”
Amit P.
Mississauga, ON
Facilities DirectorCommercialWarehouse Insulation
“They insulated a retail commercial building envelope for us. High-performance closed-cell foam acted as both insulation and vapor barrier. Excellent scheduling and pass on code inspection. Highly professional.”
Rajesh S.
Etobicoke, Toronto
General ContractorCommercialCommercial Spray Foam
“Used them for a multi-unit commercial project. They applied closed-cell spray foam on metal stud walls. Passed building code on the first inspection. Clean framing and no overspray. Excellent partner.”
Priya K.
Vaughan, ON
BuilderCommercialOffice Building Insulation
“Critical temperature control was required for our food distribution warehouse. They sprayed closed-cell foam on the ceiling and walls. Amazing condensation control and thermal barrier. Professional commercial crew.”
“Hired Sprayfoam Solutions to restore our warehouse roof using a hybrid flat roof spray foam and silicone roof coating. No tear-off was required, saving us over $40,000 compared to a traditional roof replacement. The roof is 100% waterproof and reflects heat perfectly.”
“Our commercial flat roof was constantly leaking. They applied high-density spray foam and a high-solids silicone coating. It created a seamless, ponding-water resistant membrane. The project was completed on budget with zero downtime for our tenants.”
Linh N.
Mississauga, ON
Property ManagerCommercialFlat Roof Restoration
“Saved our commercial roof without a costly tear-off. They repaired the leaks and applied a reflective silicone coating. Rooftop temperatures dropped significantly, lowering our summer AC costs. Excellent service.”
“Outstanding roof restoration project. They applied 3lb high-density spray foam directly over our old membrane. Sealed every roof penetration perfectly. Excellent certified crew, WSIB insured.”
Min-Ji K.
Brampton, ON
Project ManagerCommercialCommercial Flat Roof
“We needed a certified 15-minute thermal barrier for a large commercial permit. Their DC315 application was flawlessly done, meeting all Building Code compliance standards on the first inspection. They provided full wet film thickness documentation.”
Rebecca P.
Scarborough, Toronto
General ContractorCommercialDC315 Fire Coating
“Highest rated fireproofing team in the GTA. They arrived within 48 hours for a CAN/ULC-S124 compliant intumescent coating project in a basement suite. The documentation provided was exactly what the inspector needed.”
Anthony G.
Mississauga, ON
General ContractorResidentialSpray Foam & DC315
“We use Sprayfoam Solutions for all our exposed spray foam projects. They apply the closed-cell foam and the DC315 fire coating on the same day—one crew, one mobilization. Saves time and framing stays clean.”
Laura J.
Vaughan, ON
BuilderResidentialDC315 Thermal Barrier
“Highly professional DC315 intumescent coating application on exposed spray foam in our mechanical rooms. The crew verified wet film thickness (WFT) continuously and left a spotless workspace. Passed inspection.”
Albert N.
Brampton, ON
Project ManagerCommercialDC315 Fire Coating
“We hired Sprayfoam Solutions to apply a polyurea secondary containment lining for our municipal wastewater infrastructure. The coating cured in seconds and was return-to-service within 24 hours. Flawless crack-bridging and chemical resistance. Passed TSSA compliance inspections.”
Raymond K.
Hamilton, ON
Municipal EngineerIndustrialSecondary Containment Lining
“They waterproofed our commercial parking deck using a traffic-bearing polyurea membrane. It has held up perfectly against road salt and winter snowplows. Zero leaks reported. Certified applicator, $5M liability.”
“Outstanding industrial polyurea application. We needed chemical containment lining for our fuel storage tanks. Monolithic membrane has zero seams and fits TSSA 110% capacity guidelines. High-end workmanship.”
“Rehabilitated our concrete sewage digester tanks using polyurea coating. It protects the concrete from harsh hydrogen sulfide corrosion. Mobile rigs handled the project perfectly. Excellent municipal partner.”
Pamela R.
London, ON
Municipal EngineerIndustrialWastewater Infrastructure Lining
“Hired them to apply cementitious fireproofing on the structural steel beams of a new commercial parking garage. Professional spray application of SFRM to code thickness. Passed third-party inspections first try with zero thickness issues.”
Fatima Z.
York, Toronto
General ContractorCommercialCementitious Fireproofing
“Excellent structural steel fireproofing service. They sprayed low-density cementitious material on the metal deck and columns. Crew worked safe at heights, fully WSIB compliant, and completed the job on schedule.”
Vikram M.
Mississauga, ON
BuilderCommercialCementitious Fireproofing
“We hire them for all our mid-rise commercial steel projects. Their crews apply cementitious fire resistive material (SFRM) to exact building code thickness. Prompt service, great prices, and fully insured.”
“Passed our building inspection. They applied cementitious fire protection on steel columns in our new industrial building. Professional prep, excellent density control, and spotless cleanup. Great contractor.”
Tariq H.
Brampton, ON
BuilderCommercialCementitious Fireproofing
“We hired Sprayfoam Solutions to apply thin-film intumescent fire coating on architecturally exposed structural steel (AESS) beams in our new corporate headquarters lobby. The finish is incredibly smooth and looks like paint, yet provides a certified 2-hour fire rating. Passed third-party DFT testing first try.”
Jun Y.
Downtown Toronto, Toronto
General ContractorCommercialIntumescent Steel Fireproofing
“Outstanding thin-film intumescent application on exposed steel columns in a retail space. The architects wanted the steel visible, so cementitious was out. They did a marvelous job, primer and topcoat were perfectly applied.”
Linh N.
Mississauga, ON
BuilderCommercialIntumescent Fire Protection
“They applied intumescent coating on exposed timber beams in a heritage building restoration. Achieved code fire rating while preserving the historical wooden structure. Excellent workmanship, clean and professional.”
Jin S.
The Annex, Toronto
General ContractorCommercialAESS Fireproofing
“Excellent intumescent application for exposed structural steel in a commercial office. They verified dry film thickness (DFT) meticulously and provided complete documentation for the fire marshal. Passed inspection.”
“They sealed our crawl space with closed-cell spray foam. The damp, musty smell in our home is completely gone. They did an excellent job with prep work, covering everything in plastic and tarps.”
Robert M.
Brampton, ON
HomeownerResidentialCrawl Space Encapsulation
“Upgraded our drafty attic with closed-cell spray foam. The crew was very polite, laying drop cloths throughout the house. Energy bills dropped by almost $110/month. The foam has already paid for itself.”
Linda W.
The Danforth, Toronto
HomeownerResidentialAttic Spray Foam
“Reliable insulation contractors are hard to find. These guys are CCMC certified, fully insured, and use top-tier materials. We use them for all our residential framing projects. Flawless work every single time.”
Mark S.
Brampton, ON
General ContractorResidentialBasement Spray Foam
“They sealed the drafty rim joists in our basement. We noticed an immediate difference in comfort on the main floor. Quick, professional service, and very reasonable pricing. WSIB insured and certified crew.”
John D.
Mississauga, ON
HomeownerResidentialRim Joist Sealing
“We hired them to insulate a large steel commercial building. The closed-cell spray foam bonds perfectly to metal panels, stopping rust and drafts. Excellent WSIB-compliant, licensed crew.”
Fatima Z.
Markham, ON
Project ManagerCommercialMetal Building Insulation
“They sprayed our large farm workshop and barn walls. Condensation was ruining our equipment. Now the barn is draft-free and dry. Great commercial rates and top quality. Highly recommended.”
Vikram M.
Barrie, ON
Project ManagerCommercialAgricultural Spray Foam
“We use their commercial services for all our industrial buildings. Their rigs are top-of-the-line, and their installers are Caliber Certified (CAN/ULC-S705.2 licensed). Passed building inspections first try.”
Rohan D.
Hamilton, ON
BuilderCommercialCommercial Spray Foam
“Insulated a commercial property crawl space to stop drafts rising into offices. Polyurethane closed-cell foam was applied flawlessly. Punctual crew, WSIB insured, $5M liability coverage. Highly recommended.”
Tariq H.
Oakville, ON
Property ManagerCommercialCommercial Crawl Space
“Professional flat roof restoration. Seamless foam and silicone coating has stopped all leaks and significantly improved the building insulation. Professional, licensed team, and competitive pricing.”
Hao T.
Markham, ON
Property ManagerCommercialFlat Roof Restoration
“Great flat roof coating service. They performed a thermal scan to locate wet insulation, replaced those sections, and coated the roof with reflective silicone. 100% leak-proof and energy efficient.”
“Insulated and waterproofed our industrial plaza flat roof. Seamless high-density foam stops drafts and water leaks in one shot. Certified installers using CCMC-approved roofing systems.”
Kevin C.
Hamilton, ON
Project ManagerCommercialFlat Roof Spray Foam
“Professional, certified crews. They did a marvelous job applying silicone coating on our warehouse flat roof. Complete ponding water resistance and 20-year durability. Excellent work.”
“Ontario Building Code requires a thermal barrier over exposed basement spray foam. Their DC315 application was fast and certified. They provided the CCMC evaluation report immediately for our permit file.”
Cynthia O.
Markham, ON
BuilderResidentialThermal Barrier Code Compliance
“They applied DC315 fire coating over exposed spray foam in an attic storage area. Passed building code inspection first try. Certified applicator, WSIB insured, and same-week scheduling. Excellent.”
Ryan S.
Oakville, ON
General ContractorCommercialDC315 Fire Coating
“We hire them for all our legal duplex conversions. They spray the closed-cell insulation and follow up with DC315 intumescent coating for code-compliant fire safety. Fast, neat, and highly professional.”
Kathleen D.
Hamilton, ON
BuilderResidentialSpray Foam & Fire Coating
“Excellent experience. Certified DC315 application over foam in a commercial mechanical loft. Passed inspection easily. They provided a full documentation package with CCMC evaluation reports.”
Justin F.
Barrie, ON
General ContractorCommercialDC315 Thermal Barrier
“Hired them to reline our potable water reservoir. They applied NSF-61 certified polyurea coating. Perfect seamless lining, fast cure, and tank was back in service within 24 hours. Full compliance documents.”
Benjamin B.
Barrie, ON
Facilities DirectorIndustrialPotable Water Tank Lining
“They applied polyurea protective coatings to our heavy haul truck beds and ore chutes. The impact and abrasion resistance is incredible. Sudbury mines present severe conditions, and this coating doubled our equipment life.”
Katherine D.
Sudbury, ON
Project ManagerIndustrialMining Fleet Protection
“Protected our municipal salt spreader trucks with polyurea lining. Complete rust prevention against road salt. Prompt, professional service, and very reasonable rates. Highly recommended.”
Patrick V.
Kitchener, ON
Project ManagerIndustrialIndustrial Fleet Coating
“Excellent potable water tank relining. They applied NSF 61 approved polyurea lining on concrete basins. Complete leak sealing, seamless, and cured in seconds. Outstanding certified crew.”
Nicole M.
Vaughan, ON
Facilities DirectorCommercialWater Treatment Tank Lining
“Professional SFRM fireproofing contractor. They sprayed structural steel beams to meet 2-hour rating requirements. They provided complete technical documents and W/D ratio thickness charts for local inspectors.”
Yasmin R.
Markham, ON
General ContractorCommercialCommercial Fireproofing
“Sprayed cementitious fireproofing on steel deck and joists for our school project. Outstanding team, certified fireproofing crews, WSIB insured. They completed the work on schedule, passing inspection easily.”
Sanjay G.
Oakville, ON
BuilderCommercialStructural Steel Fireproofing
“Reliable commercial fireproofing contractor. Applied cementitious spray on structural steel beams in our new retail development. Excellent price, fast application, and zero scheduling delays.”
“We needed medium-density cementitious fireproofing for a semi-exposed commercial parking deck. They applied the Monokote SFRM flawlessly. Passed thickness inspection first try. Outstanding crew.”
Chen W.
Barrie, ON
General ContractorCommercialParking Garage Fireproofing
“Hired them to apply intumescent fireproofing on steel structural columns in a new restaurant. Smooth finish, CAN/ULC-S101 compliant, and completed on schedule. Great contractor and pricing.”
Hao T.
Brampton, ON
BuilderCommercialThin-Film Intumescent
“Professional intumescent coating application on steel framing. Architects specified exposed steel look. This thin-film coating expanded perfectly in fire testing. Certified crews, WSIB insured, $5M liability.”
Raymond C.
Markham, ON
General ContractorCommercialAESS Fire Protection
“We needed a 1-hour fire rating on exposed structural steel columns. They applied thin-film water-based intumescent. Excellent smooth paint-like finish, on schedule, and zero issues with building code inspector.”
Kevin C.
Oakville, ON
Project ManagerCommercialIntumescent Fireproofing
“Great thin-film intumescent coating service. They worked weekends to prevent disrupting our ongoing commercial tenant operations. The finish looks spectacular and meets building code. Highly recommended.”
Raymond K.
Hamilton, ON
BuilderCommercialIntumescent Steel Coating
“Our cathedral ceilings were a major source of heat loss. The crew sprayed closed-cell foam between the rafters. Professional prep work, no overspray, and the home feels so much more comfortable.”
Jennifer C.
Oakville, ON
HomeownerResidentialCathedral Ceiling Insulation
“We had old fiberglass batts removed from our basement walls and replaced with closed-cell spray foam. Excellent moisture barrier, no more damp concrete smell. The team was fast, completing the work in hours.”
William B.
Hamilton, ON
HomeownerResidentialBasement Spray Foam
“Upgraded our attic to R-60 using high-performance closed-cell spray foam insulation. The estimator explained everything clearly, and the installers were punctual, clean, and highly professional.”
Elizabeth H.
Barrie, ON
HomeownerResidentialAttic Spray Foam Upgrade
“Excellent contractor partner. They sprayed three custom new builds for us this winter. High quality, uniform thickness, and clean studs. Passed building code inspections on the first walkthrough.”
Thomas P.
Kitchener, ON
BuilderResidentialNew Construction Spray Foam
“Professional warehouse insulation project. They covered all our stock with plastic sheeting before spraying. Clean, code-compliant, and on-schedule. Our HVAC energy bills dropped by 35%.”
Yasmin R.
Pickering, ON
Facilities DirectorCommercialWarehouse Insulation
“Hired them to fix condensation in an industrial steel warehouse. Closed-cell spray foam solved the problem completely and added structural rigidity to the metal siding. Outstanding service.”
Sanjay G.
Kitchener, ON
General ContractorCommercialMetal Building Insulation
“Insulated four exterior industrial storage tanks using CCMC-approved closed-cell polyurethane foam. The thermal performance is exceptional. Safe mobilization, certified crews, and zero safety issues.”
Anjali V.
London, ON
Facilities DirectorCommercialSilo & Tank Insulation
“We needed custom shipping containers insulated for mobile office use. They sprayed 2 inches of closed-cell foam on the interior walls. No condensation, perfectly flat finish. Passed inspection easily.”
“We have used them for two flat roof restorations now. High-density spray foam followed by white reflective silicone. Tenants reported immediate comfort improvements. No leaks, highly recommended.”
“Restored our retail store flat roof without interrupting business. Seamless spray foam and silicone coating has survived two harsh winters with zero issues. Great warranties and WSIB insured.”
“Excellent roof restoration service. Thermal scan was done first to ensure no wet insulation was covered. The silicone coating application was very clean with no overspray on surrounding cars.”
Stephanie L.
London, ON
Project ManagerCommercialSilicone Roof Coating
“High-density polyurethane foam and reflective coating applied on our manufacturing facility roof. Lowered our cooling costs by 20% last summer. Excellent service, clean, and highly professional.”
Ronald K.
Vaughan, ON
Facilities DirectorCommercialFlat Roof Spray Foam
“We needed a 15-minute thermal barrier in an unfinished basement remodel. They sprayed the closed-cell foam and followed up with code-compliant DC315 fire coating. Passed building permit inspection.”
Amy W.
Kitchener, ON
BuilderResidentialDuplex Code Compliance
“Certified intumescent fire paint over spray foam. The application was clean with no overspray on steel beams or electrical runs. The crew was professional, polite, and fully WSIB insured.”
Brandon H.
London, ON
General ContractorCommercialDC315 Fire Coating
“Passed our building inspection with flying colors. The DC315 application met the 15-minute thermal barrier requirements under the Ontario building code. Highly professional service and documentation.”
Shirley A.
Oshawa, ON
General ContractorCommercialExposed Foam Fire Code
“Excellent duplex conversion project. They applied closed-cell spray foam and DC315 fire coating in the mechanical room. Outstanding coordination, clean work, and complete code compliance.”
Frank T.
East York, Toronto
BuilderResidentialDC315 Thermal Barrier
“Relined chemical process tanks with industrial chemical-resistant polyurea. Excellent adhesion to structural steel. Crews worked safe, adhering to all confined space regulations. Flawless work.”
Jack O.
Brampton, ON
Facilities DirectorIndustrialChemical Tank Relining
“They applied polyurea lining on a mining tailings reservoir tank. Superior abrasion and impact resistance. Excellent professional team, WSIB insured, and completed on schedule. Very satisfied.”
Samantha S.
Sudbury, ON
Project ManagerIndustrialTailings Tank Coating
“Relined fermentation tanks using food-grade polyurea coating. Perfect seamless hygienic surface. Crews were clean, wearing full PPE, and finished the project in 2 days. Great results.”
Dennis H.
Downtown Toronto, Toronto
Project ManagerIndustrialBrewery Tank Lining
“Rehabilitated leaking municipal manholes with polyurea lining. Monolithic seal stops water infiltration and resists hydrogen sulfide. Fast cure, returned to service the same day. Great job.”
Amit P.
Markham, ON
Municipal EngineerIndustrialManhole Rehabilitation
“Great experience. They sprayed structural steel columns on our new commercial warehouse. The application thickness met all building code requirements. Highly professional, certified crews.”
Mei L.
Whitby, ON
BuilderCommercialCommercial Fireproofing
“Hired them to fireproof steel framing in a commercial office. They applied cementitious spray to exact specification and cleaned up every scrap of overspray. Passed inspections without issues.”
“Highly professional SFRM application. They worked around our other trades to fireproof structural columns on schedule. Clean work, CCMC approved materials, WSIB insured. Will use again.”
Ying H.
London, ON
General ContractorCommercialCementitious Fireproofing
“They applied intumescent fire paint on exposed structural steel columns in a new school library. Smooth AESS finish, WSIB insured, same-week scheduling. Excellent coordination with our drywallers.”
Brenda C.
Barrie, ON
General ContractorCommercialIntumescent Fire Protection
“Professional thin-film intumescent application on exposed steel rafters. Excellent dry film thickness (DFT) reports provided. Passed building inspections first try. Best fireproofing contractor.”
Samuel G.
Pickering, ON
BuilderCommercialAESS Fireproofing
“They sprayed thin-film intumescent over steel framing in our commercial renovation. Cured quickly and was ready for topcoat in 24 hours. Certified crews, outstanding workmanship and pricing.”
Pamela R.
Kitchener, ON
General ContractorCommercialIntumescent Steel Coating
“Insulated and fireproofed historical timber beams in a heritage loft conversion. Thin-film intumescent kept the wood visible while meeting the 1-hour fire safety code. Outstanding workmanship.”
Benjamin B.
London, ON
BuilderCommercialHeritage Fire Protection
“Used open-cell spray foam to soundproof between the main floor and our new basement suite. Massive reduction in footstep noise. The team was extremely polite and kept the dust to an absolute minimum.”
Jessica G.
London, ON
HomeownerResidentialSoundproofing between Floors
“Insulated our post-war bungalow attic and basement. The original fiberglass was moldy and compressed. The closed-cell foam solved our mold concerns and keeps the house warm. Very professional team.”
Richard F.
Whitby, ON
HomeownerResidentialBungalow Insulation Upgrade
“Excellent experience. Crawl space walls were insulated with 2lb closed-cell foam. Our floors above are finally warm, and we no longer hear the furnace running constantly. Great pricing and certified crews.”
Karen J.
Oakville, ON
HomeownerResidentialCrawl Space Encapsulation
“We hire them regularly for our home addition projects. They execute site protection flawlessly—taping all windows, doors, and flooring before spraying. Their cleanup is thorough, leaving the job site spotless.”
Joseph N.
High Park, Toronto
Project ManagerResidentialResidential Spray Foam
“Hired them to insulate a multi-story apartment building renovation. Spanning five floors, they completed the wall and floor assemblies on schedule. Professional, fully insured, and CCMC certified.”
“Excellent commercial insulation partner. We use them for all our steel-frame developments. Their high-output mobile rigs are fast, and the foam thickness is highly consistent. Excellent rates.”
Wei Z.
Vaughan, ON
General ContractorCommercialCommercial Spray Foam
“They insulated our older commercial warehouse ceiling. Closed-cell spray foam sealed all the deck joints and stopped winter drafts. We noticed a major reduction in gas bills.”
Ying H.
Brampton, ON
Facilities DirectorCommercialWarehouse Retrofit
“Professional fire barrier application. They applied DC315 over exposed polyurethane spray foam. Certified thickness, verified WFT, and flawless documentation for our project engineers.”
Angela E.
Mississauga, ON
General ContractorCommercialDC315 Fire Coating
“Certified DC315 applicator. They sprayed our custom home crawl space foam and protected the space with ignition barrier coating. Neat, prompt, and completely compliant with local building codes.”
Gregory M.
Vaughan, ON
BuilderResidentialSpray Foam & Fire Paint
“They did a fantastic job with DC315 intumescent coating over foam in our commercial kitchen expansion. CCMC approved, passed municipal inspection first try. Professional and clean crews.”
Anna L.
Oakville, ON
General ContractorCommercialDC315 Thermal Barrier
“TSSA secondary containment lining for industrial chemical storage. Monolithic polyurea lining provides excellent chemical protection and bridges concrete cracks. Professional crew and pricing.”
“Waterproofed our concrete parking garage columns and deck using CSA S413 compliant traffic membrane. Protects reinforcement steel from chloride and road salt corrosion. Exceptional quality.”
“Applied polyurea protection on mining ore chutes and hoppers in Northern Ontario. Outstanding resistance against rock impact and heavy abrasion. Crew completed the mobilization on schedule.”
“Our basement was freezing and smelled damp. They sprayed closed-cell foam directly on the concrete foundation. The vapor barrier is perfect, and our heating bills dropped immediately. Outstanding crew.”
Nancy O.
Mississauga, ON
HomeownerResidentialBasement Spray Foam
“Had severe ice damming issues last winter. They air-sealed and insulated our attic with polyurethane foam. No ice dams this year and the home stays incredibly comfortable. Excellent investment.”
Charles S.
Barrie, ON
HomeownerResidentialAttic Spray Foam
“Our cold room was constantly sweating and growing mold. They sprayed closed-cell insulation over the walls and ceiling. Completely fixed the condensation issue. Prompt, clean, and reasonably priced.”
Lisa D.
Scarborough, Toronto
HomeownerResidentialCold Room Insulation
“Best spray foam company in the GTA. They handle all our luxury custom home projects. Their Caliber Certified installers are licensed, WSIB insured, and spray with extreme precision. Never had a building code delay.”
Matthew B.
Kleinburg, ON
BuilderResidentialCustom Home Insulation
“Sprayed the garage ceiling to stop the draft coming into our guest bedroom above. The difference was immediate. Professional crew, arrived right at 7:30 AM, protected my driveway and cleaned up thoroughly.”
Sandra K.
Markham, ON
HomeownerResidentialGarage Ceiling Spray Foam
“They insulated our new two-story home addition. We chose closed-cell spray foam for maximum R-value in the 2x6 walls. The house is airtight and very comfortable. Great communication and fair price.”
Christopher V.
Oshawa, ON
HomeownerResidentialHome Addition Spray Foam
“Very professional. They removed our old dirty insulation and sprayed closed-cell foam to full R-60 code compliance. Transparent pricing and immediate thermal comfort across the entire upper floor.”
Ashley H.
London, ON
HomeownerResidentialAttic R-60 Insulation
“Highly satisfied with the closed-cell spray foam on our basement masonry walls. Passed inspection without issues. Installers were polite, worked fast, and cleaned up every piece of scrap foam.”
Daniel M.
Hamilton, ON
HomeownerResidentialBasement Spray Foam
“Outstanding service! They covered the walls and carpet with plastic sheeting before spraying the attic. The crew was fast and very professional. House is much quieter and warmer now.”
Dorothy P.
Kitchener, ON
HomeownerResidentialAttic Spray Foam
“We partner with Sprayfoam Solutions for all our home renovations. Their certified crews are CAN/ULC-S705.2 licensed and WSIB insured. Pricing is competitive and quality is top-notch.”
Paul T.
Vaughan, ON
General ContractorResidentialResidential Insulation
“The crawl space was a freezing, damp mess. They encapsulated it using closed-cell spray foam. The floor is warm and dry now. Friendly sales team and hard-working installers.”
Donna L.
Barrie, ON
HomeownerResidentialCrawl Space Insulation
“Great experience. They air-sealed the basement rim joists. The drafts on the main floor stopped immediately. The crew arrived on schedule and cleaned up thoroughly. Highly recommended.”
Mark A.
Etobicoke, Toronto
HomeownerResidentialRim Joist Sealing
“They did a superb job insulating our vaulted ceilings. Hard to reach areas were sprayed perfectly. They protected our hardwood floors and furniture with thick plastic. Zero complaints.”
Carol E.
Oakville, ON
HomeownerResidentialAttic Spray Foam
“Insulated our brand new garden suite. We needed maximum R-value in narrow walls, so we used 2lb closed-cell foam. Excellent air sealing and moisture control. Passed inspection first try.”
Donald G.
Leslieville, Toronto
HomeownerResidentialLaneway Suite Insulation
“Our basement is finally usable! The closed-cell spray foam creates an airtight barrier that keeps the space warm and dry. Excellent service from a fully insured, WSIB-compliant company.”
Michelle F.
Mississauga, ON
HomeownerResidentialBasement Insulation
“We hire them for all our high-end residential builds. Their crews are clean, precise, and fast. The foam passes municipal inspections every time. Outstanding service and scheduling.”
George H.
Markham, ON
BuilderResidentialCustom Home Spray Foam
“Wonderful service. They upgraded our old attic assembly to R-60 with closed-cell spray foam and applied our $250 estimate credit right on the quote. The installers were very clean, laying plastic over everything.”
Amanda C.
Ajax, ON
HomeownerResidentialAttic Upgrades
“We insulated the walls of our old drafty home. Closed-cell spray foam has completely transformed the comfort of the house. Our heating bills dropped by $90 a month. Excellent job.”
Kenneth R.
London, ON
HomeownerResidentialBungalow Retrofit
“The crew was punctual and highly professional. They masked off our basement windows and doors with plastic before spraying closed-cell foam on the concrete. Spotless cleanup. Thank you!”
Melissa W.
Kitchener, ON
HomeownerResidentialBasement Insulation
THE SPRAY FOAM EXPERTS
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★★★★★5.0 Google Rating•55+ Verified Reviews•Serving Across Ontario
Direct contractor pricing · Caliber Certified (CAN/ULC-S705.2) Installers · $0 Travel Fee Across Ontario
50+ Cities & Municipalities
With regional mobile crews stationed right near you, we charge $0 travel fees and stand as the best, most trusted contractor to serve your home or commercial building anywhere in Ontario.
