TORONTO & GTA RIM JOIST & SILL PLATE AIR-SEALING EXPERTS
5.0 Google Rating·45+ Verified Reviews
Cold Main-Floor Hardwood & Drafts? Seal Your Rim Joist Headers With 2 lb Closed-Cell Spray Foam
2026 Quick Summary & Ballpark Cost
Rim joist and sill plate spray foam insulation in Toronto and Ontario costs $8.00 to $14.00 per linear foot ($3.50–$4.85/sq ft) in 2026. Our Caliber Certified (CAN/ULC-S705.2 Licensed) Spray Foam Installers apply CAN/ULC-S705.1 2 lb closed-cell foam at 3.5" to 4.0" (R-21 to R-24 per Ontario Building Code SB-12), forming an airtight Class II vapour barrier (<60 ng/Pa·s·m²) in a 1-day turnaround.
Our Canadian Suppliers, Partners, Clients & Credentials
Rim Joist Air Leakage
SprayfoamvsBatt Insulation
The rim joist connection is the thin wood band directly above your foundation. Unsealed rim joists allow freezing drafts to bypass fiberglass and chill your floors.
1
Stack-effect suction pulling freezing outdoor air through sill plate and header gaps
THE SPRAYFOAM SOLUTION
Draft-Free Basement Perimeter
STANDARD INSULATION
Cold air blows through gaps between foundation walls, sill plates, and wood headers, bypassing fiberglass batts.
SPRAYFOAM ADVANTAGE
Spray foam expands to seal foundation-to-framing gaps, stopping cold air infiltration completely.
Our 4-Step Rim Joist & Sill Plate Spray Foam Process
1
Perimeter Access & Utility Inspection
8:00 AM - 8:30 AM
We inspect every joist bay for gas lines, electrical wiring, HRV ducts, and exterior hose bibs before application.
2
Old Batt Removal & Masking
8:30 AM - 9:30 AM
Stuffed, mouse-soiled fiberglass batts are pulled from each header cavity; mechanicals and basement floors are masked.
3
3.5"–4.0" 2 lb Closed-Cell Encapsulation
9:30 AM - 12:30 PM
Caliber Certified (CAN/ULC-S705.2 Licensed) Spray Foam Installers seal the sill plate, rim board, and subfloor seam in each bay.
4
Detail Inspection & Permit Documentation
12:30 PM - 1:30 PM
We verify zero pinholes around plumbing/electrical penetrations, clean the site, and issue your CCMC/Caliber compliance certificate.
Technical Specs
What We Use & Why
Foam Type
2 lb Medium-Density Closed-Cell (CAN/ULC-S705.1)
Essential for cold rim boards: provides both R-6.0/inch thermal resistance and an air/vapour barrier so indoor humidity cannot condense on cold wood framing.
Thickness
3.5" – 4.0" Continuous Cavity & Sill Seal
Continuous custom depth applied on-site.
Insulation Performance
R-21 to R-24 (Exceeds Ontario Building Code SB-12 Rim Joist Mandate)
Locks out thermal transfer and air leakage.
Application Rationale (Perimeter Rim Joists)
Rim joist headers leak up to 25% of basement heat. Closed-cell spray foam expands 30x to seal wood-to-concrete sill plates, blocking winter drafts, condensation, and mice.
Every multi-storey Ontario home acts like a chimney in winter. As heated indoor air rises toward the upper floors and attic, it creates a vacuum (negative pressure zone) at the lowest level of the house. That vacuum pulls freezing outdoor air inward through the path of least resistance: the four unsealed wood-to-concrete joints at the basement rim joist.
Those four joints—top of foundation to sill plate, sill plate to floor joist, rim board to subfloor, and exterior sheathing to brick ledger—cannot be sealed with fiberglass batts. Applying 3.5" to 4.0" of CAN/ULC-S705.1 2 lb closed-cell spray foam bridges all four joints into a single monolithic air barrier (< 0.02 L/s·m² @ 75 Pa).
Some DIY guides suggest cutting squares of XPS rigid foam board and sealing the edges with canned one-component foam. In real Toronto basements, rim joist bays are obstructed by diagonal cross-bridging, copper hose bibs, gas lines, HRV hoods, electrical romex bundles, and uneven rubble or block mortar joints.
Rigid board squares leave voids behind obstructions where convective air loops still reach the cold rim board. High-pressure, two-component 2 lb closed-cell foam applied by Caliber Certified (CAN/ULC-S705.2 Licensed) Spray Foam Installers expands 30:1 in liquid form to encapsulate every pipe, wire, and ledger corner with zero hidden air pockets.
During a -15°C Toronto January, an exterior wooden rim board sits well below the indoor dew point. When indoor air at 21°C and 35% relative humidity leaks past fiberglass batts, water vapour condenses directly onto the cold wood, forming frost that melts each spring and rots the load-bearing header and subfloor rim.
At 2.0 inches or thicker, 2 lb closed-cell foam is a certified Class II vapour retarder (< 60 ng/Pa·s·m²). By spraying 3.5" to 4.0" (R-21 to R-24) directly against the rim board and sill plate, indoor water vapour is physically blocked from ever reaching the cold condensing surface. Read more in our 5 Signs Your Basement Needs Insulation Guide.
Because mobilizing a heated plural-component spray foam rig and certified crew is a fixed setup step, the lowest per-square-foot price for rim joist headers comes when you bundle them with basement foundation walls, crawlspace walls, or cantilever overhangs during a single 1-day visit.
How much does rim joist spray foam insulation cost in Toronto & Ontario in 2026?
In 2026, rim joist and sill plate 2 lb closed-cell spray foam insulation in Toronto and Ontario costs $8.00 to $14.00 per linear foot ($3.50 to $4.85 per sq ft), depending on joist depth, mechanical obstructions, and whether old fiberglass batts need removal. A full perimeter rim joist project typically ranges from $1,250 to $2,250 standalone, or even less per linear foot when bundled with basement walls. Get a $250 Credit on Your Estimate — Check Your Price in 60 Seconds in our 60-second online estimator.
Why are fiberglass batts in basement rim joists considered a moisture hazard?
Stuffing unfaced fiberglass or mineral wool batts into a rim joist bay slows heat movement slightly, which actually makes the wooden rim board colder in January—while still allowing warm, moisture-laden indoor air to pass right through the fibrous batt. When that indoor air hits the -10°C rim board, it condenses into frost and liquid water, causing hidden black mold and structural rot in the floor header.
What R-value and thickness are required for rim joists under the Ontario Building Code?
Ontario Building Code SB-12 requires rim joist headers in Climate Zone 6 (Toronto/GTA) to meet R-22 effective thermal performance with a continuous air and vapour barrier. Applying 3.5" to 4.0" of CAN/ULC-S705.1 2 lb closed-cell spray foam achieves R-21 to R-24 while sealing the sill plate and subfloor joints in one pass.
Will sealing my basement rim joists make my main-floor hardwood floors warmer?
Yes—immediately. Cold main-floor perimeter floors (especially in kitchens, family rooms, and cantilevered bay windows) are caused by outdoor air infiltrating between the concrete foundation top, the wooden sill plate, and the subfloor above. 2 lb closed-cell foam locks all three joints together so cold wind cannot wash under your subfloor.
Does closed-cell spray foam stop mice and pests from entering through the sill plate?
Yes. Mice only need a 1/4-inch gap between the concrete foundation and wooden sill plate to enter your basement and travel through the floor joists. High-density 2 lb closed-cell foam cures into a rigid, dense barrier that seals every gap around brick ties, A/C lines, and hose bibs, eliminating the draft trails rodents follow.
Can you spray rim joists if my basement ceiling has plumbing, ducts, and electrical wires?
Yes. As long as the joist cavities are accessible at the exterior foundation wall, our Caliber Certified (CAN/ULC-S705.2 Licensed) Spray Foam Installers mask nearby valves and junction boxes and use precision angled tips to reach behind main trunk ducts, copper/PEX pipes, and bridging.
Do you remove the existing pink or yellow fiberglass batts before spraying the rim joists?
Always. Spray foam cannot adhere or air-seal over fiberglass batts. Our retrofit package includes pulling out all existing fiberglass batts from each header bay, inspecting for moisture or rodent gaps, and spraying directly onto the clean wood and concrete substrate.
Does rim joist spray foam require a thermal barrier in an unfinished basement?
Under Ontario Building Code 9.10.17.10, spray foam in a finished basement is covered by your 1/2" gypsum drywall ceiling or bulkhead. In open, unfinished basements where rim joist bays remain exposed, code compliance is achieved either by capping the joist bays with drywall/mineral board cut-outs or applying an approved thermal barrier.
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
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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.
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