Spray Foam Insulation in Stratford, ONCaliber Certified Installers for Century Homes, Basements, Attics & Barn Sprayfoam
CALIBER CERTIFIED STRATFORD BUILDING ENVELOPE SPECIALISTS
Serving Stratford (Avon Ward, Shakespeare Ward, Festival Theatre District, Devon Street), St. Marys, Mitchell, Milverton, and Listowel since 2008. From 1880s double-brick Victorian homes and St. Marys limestone foundations to unvented attic conversions and Perth County agricultural barns, our Caliber Certified (CAN/ULC-S705.2 Licensed) installers deliver 2 lb closed-cell and 0.5 lb open-cell spray foam that passes municipal inspection on the first visit.
Proven regional expertise tailored to Stratford's unique architecture, building permits, and climate conditions.
CALIBER CERTIFIED AUTHORITY
18+Years Serving Stratford
In Stratford and Perth County, where world-renowned Victorian heritage along the Avon River and Festival Theatre District meets one of Ontario's hardest-hit Lake Huron winter snow belts, building envelope insulation must protect architectural history while withstanding relentless sub-zero gales. Since 2008, we have served as the trusted spray foam insulation contractor for Stratford homeowners, heritage restoration builders, custom home developers in Avon Ward and Devon Street, and agricultural families across St. Marys, Mitchell, Milverton, Shakespeare, and Listowel.
Stratford's iconic 1880s–1920s Queen Anne, Italianate, and Edwardian double-brick homes—along with the famous St. Marys ('Stonetown') limestone and fieldstone foundations—suffer from severe winter stack-effect heat loss and damp basement walls. Stuffing fiberglass batts against cold century brick or rubblestone foundations traps indoor vapour against freezing mortar, causing wood rot, peeling plaster, and roof-edge ice dams. Our 2 lb Closed-Cell Spray Foam Insulation (CAN/ULC-S705.1) adheres directly to stone, brick, concrete, or wood rafters to provide R-6.0 per inch, a continuous air barrier, and a certified Class II vapour retarder (< 60 ng/Pa·s·m² at 2")—preserving historic interior trim while meeting Ontario Building Code SB-12.
We are specialists in City of Stratford Building Services, Town of St. Marys, and Perth County municipal permit sign-offs. Whether you are converting a 3rd-floor Victorian attic near Queen Street or Daly Avenue into a conditioned loft, sealing a damp fieldstone basement, fixing a freezing room over a garage in Romeo Ward, or insulating a hog, dairy, or equipment barn in West Perth or North Perth, our Caliber Certified (CAN/ULC-S705.2 Licensed) installers deliver same-week service and signed CCMC daily warranty cards.
Established 2008 • Up to $10M Insured18+ YEARS OF EXCELLENCE
TECHNICAL SPECS
Architectural Insulation Specs: What We Spray & Why
Our material selection is driven by performance, Ontario Building Code compliance, and engineered long-term durability.
Foam Type
Closed-Cell (2 lb)
Provides R-6.0 per inch, plus both insulation and air barrier in one application.
Thickness
3.5" walls
Continuous custom depth applied on-site.
Insulation Performance
R-22 (walls)
Locks out thermal transfer entirely.
Application Rationale
Modern and heritage homes in Stratford benefit from an engineered envelope. Spray foam in the exterior walls provides structural stiffness, a Class II vapour retarder, and an air barrier in one application.
OUR PROCESS
Our Spray Foaming Process for Stratford
Surgical execution from initial booking to clean, ready-for-inspection sign-off.
1
Coordination & Booking
Day 1 Booking
We coordinate with you to schedule around electrical, plumbing, and framing trades in Stratford.
2
Prep & Masking
8:00 AM – 10:00 AM
Our team arrives to mask windows, doors, and floors, ensuring zero overspray residue.
3
Foam Application
10:00 AM – 3:00 PM
Precision spraying of specified closed-cell thickness to walls, rim joists, and ceilings.
4
Cleanup & Inspection
3:00 PM – 5:00 PM
Scraping excess foam flush, cleaning the site, and posting your CCMC permit card for inspector sign-off.
1. Victorian Double-Brick & St. Marys Limestone Foundation Physics
Across Avon Ward, Queen Street, Trow Avenue, and St. Marys ('Stonetown'), century homes built with double-brick wythes and porous limestone or rubblestone foundations cannot be insulated safely with fiberglass batts. Applying 3.5 inches of 2 lb closed-cell spray foam (CAN/ULC-S705.1) directly to clean stone or brick seals out groundwater vapour, prevents winter mortar freeze-thaw damage, and achieves R-21+ in a slim profile.
Complex hip roofs, dormers, and turret framing on Stratford heritage homes make traditional attic baffling nearly impossible—causing warm air leakage and destructive eaves ice damming. Spraying 5.0 to 5.5 inches (R-31 to R-35) of 2 lb closed-cell foam directly against the underside of the roof deck converts the attic into a conditioned 'hot roof' that stops ice dams permanently.
Perth County's open agricultural plains around Mitchell, Milverton, Dublin, and Listowel face brutal Lake Huron snow squalls. Whether you are insulating a swine/dairy barn, a festival-district B&B suite, or a residential basement, you can calculate your project price in 60 seconds and claim an instant $250 Credit on Your Estimate at /price-chat.
ONTARIO CODE STANDARDS & TECHNICAL BRIEFS
Stratford Building Envelope & Code (OBC SB-12) Specifications
Mandatory 2026 Ontario Building Code R-values, vapour-barrier physics, and municipal building inspection protocols for Stratford residential and commercial properties.
Stone & Concrete Basements
R-20 to R-22 (SB-12)
3.5" 2lb Closed-Cell
Code Compliant
Above-Grade Exterior Walls
R-22 to R-24 (SB-12)
3.5"–4.0" Closed-Cell
Code Compliant
Unvented Cathedral Roofs
R-31 Minimum
5.0"–5.5" Closed-Cell
Code Compliant
Rooms Over Garage
R-31 + Gas Seal
5.0" Monolithic Seal
Code Compliant
Rim Joists & Headers
R-20 + Air Barrier
3.5" Closed-Cell
Code Compliant
Exposed Foam Code Rule
OBC 9.10.17.10 (15-Min)
1/2" Drywall or DC315®
Code Compliant
TECHNICAL BRIEF 01
Fieldstone & Limestone Basement Sealing in Stratford & St. Marys
In Stratford's heritage wards and St. Marys, 100-year-old fieldstone and quarried limestone basements wick damp soil moisture from the Avon River and Thames River watersheds. Applying 3.5 inches of 2 lb closed-cell spray foam (R-20 to R-22) directly to clean, repointed stone locks the substrate together, blocks soil gas and moisture vapour, and eliminates the damp, musty smell common in older basements.
Rim Joist Pocket Sealing & 60-Second Ballpark Pricing
In both Victorian homes and newer subdivisions along Devon Street, O'Loane Avenue, and McCarthy Road, unsealed wood rim joists leak frigid air across the main floor. We seal every joist pocket airtight in a single visit, and you can calculate your estimate with a $250 Credit on Your Estimate in 60 seconds at /price-chat.
TECHNICAL BRIEF 02
2 lb Closed-Cell vs. 0.5 lb Open-Cell Spray Foam in Perth County
2 lb closed-cell spray foam (CAN/ULC-S705.1) delivers R-6.0 to R-6.5 per inch, adds up to 300% structural racking resistance, and serves as a certified Class II vapour retarder (< 60 ng/Pa·s·m²) at 2 inches or greater. It is the essential system for Stratford stone basements, double-brick gut renovations, unvented 3rd-floor attics, freezing rooms over garages, and Perth County livestock barns.
0.5 lb open-cell spray foam expands to fill deep interior cavities at R-3.7 per inch with an open cell structure engineered to absorb airborne noise. We install open-cell acoustic foam in interior partition walls and floor joists for Stratford Festival bed-and-breakfasts, boutique inns, and multi-family suites seeking quiet STC 50–54 sound separation.
TECHNICAL BRIEF 03
Perth County Agricultural Barn & Heated Workshop Insulation
Eliminating Condensation Drip in Mitchell, Milverton & Listowel Barns
Across West Perth, Perth East, and North Perth, swine facilities, dairy parlours, and heated implement shops face extreme winter temperature differentials that cause unprotected steel roofs to rain condensation. Spraying 2" to 3.5" of 2 lb closed-cell foam directly onto steel purlins or wood framing stops corrosion, stabilizes livestock environment temperatures, and slashes winter propane bills.
TECHNICAL BRIEF 04
Stratford & Perth County Building Permits & OBC SB-12 Compliance
First-Visit Municipal Inspection Sign-Off & Approved CCMC Spray Foam
Every spray foam installation we perform in Stratford, St. Marys, and Perth County uses BASF Walltite® Eco v.3, Huntsman Building Solutions (Icynene/Demilec), Johns Manville & other approved CCMC spray foam chemicals, installed by Caliber Certified (CAN/ULC-S705.2 Licensed) technicians who post signed daily CCMC warranty cards on-site for your municipal building inspector. Where spray foam remains exposed without 1/2" drywall—such as in stone crawl spaces, mechanical rooms, or Perth County agricultural/commercial shops—Ontario Building Code Sentence 9.10.17.10.(1) mandates a 15-minute thermal barrier such as certified IFTI DC315® intumescent coating (/fire-coating-dc315).
$250 ESTIMATE CREDIT AVAILABLE
Planning a Spray Foam Insulation Project in Stratford?
Check your instant 2026 ballpark price in 60 seconds and lock in a $250 Estimate Credit — or speak directly with our Senior Estimator.
In 2026, professional 2 lb closed-cell spray foam insulation in Stratford, St. Marys, and Perth County costs $2.50 to $4.85 per sq ft installed, and 0.5 lb open-cell acoustic foam costs $1.50 to $2.50 per sq ft. A typical Stratford stone or concrete basement package costs $2,100–$3,950, a garage ceiling costs $1,650–$2,950, and a 3rd-floor unvented Victorian attic deck costs $2,850–$5,800. Get your instant price in 60 seconds plus a $250 Estimate Credit at /price-chat.
Yes. Once loose mortar dust or flaking whitewash is brushed clean, spraying 3.5 inches of CAN/ULC-S705.1 2 lb closed-cell spray foam directly onto Stratford fieldstone or St. Marys limestone foundations creates an airtight seal and Class II vapour retarder (< 60 ng/Pa·s·m²) that stops groundwater dampness and warms main-floor hardwood.
Victorian homes near the Avon River develop severe ice dams when warm indoor air leaks through complex attic knee-walls and dormers, melting snow on the roof deck. By spraying 5.0 to 5.5 inches (R-31 to R-35) of 2 lb closed-cell foam directly to the underside of the roof sheathing, we eliminate air leakage and keep the roof deck cold.
Yes. Our high-output mobile spray rigs insulate agricultural barns, parlours, and heated workshops across West Perth, Perth East, and North Perth. Closed-cell 2 lb spray foam bonds tightly to steel siding and wood framing, preventing winter condensation drip and cutting farm heating fuel consumption by 35–50%.
Under Ontario Building Code SB-12, Stratford and Perth County permits require R-20 continuous insulation on basement walls (3.5" of 2 lb closed-cell foam), R-22 to R-24 on above-grade exterior walls, R-31 minimum on floors over garages and unvented cathedral roof decks (5.0" of closed-cell foam), and R-60 in vented attics.
Yes. Under Ontario Building Code Sentence 9.10.17.10.(1), spray foam in occupied buildings cannot remain permanently exposed and must be covered by a 15-minute thermal barrier such as 1/2" drywall or a CAN/ULC-S124 certified intumescent coating like IFTI DC315® (see /fire-coating-dc315).
Every installation is performed by Caliber Certified (CAN/ULC-S705.2 Licensed) spray foam installers. We carry Up to $10,000,000 ($10M) in Commercial General Liability Insurance, active WSIB clearance, and post signed CCMC job-site warranty cards for City of Stratford, St. Marys, and Perth County inspectors.
Use our interactive 60-Second AI Estimator at /price-chat to calculate an instant ballpark estimate for your Stratford century home, basement, attic, or Perth County barn and lock in a $250 Credit on Your Estimate, or call (647) 333-3626.
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
“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
“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
“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
“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
“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.”
“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 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.”
“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
“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
“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
“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
“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
“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
“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.”
“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 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.”
“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
THE SPRAY FOAM EXPERTS
That Actually Lower Your Energy Bills
★★★★★5.0 Google Rating•45+ 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.
