Spray Foam Kings is Toronto’s local spray foam insulation installer — call 647-641-6881 now and receive a written quote within 48 hours. We serve the entire GTA within a 50 km radius, from downtown Toronto to Brampton, Markham, and Vaughan, with 15+ years of experience, SPFA certification, $5M liability insurance, and WSIB coverage on every job. If you’ve searched “spray foam insulation near me” in Toronto, your search ends here.
Spray Foam Insulation Near Me — Toronto’s Trusted Local Installer
Spray Foam Kings is a GTA-based spray foam contractor that serves Toronto homeowners directly — no subcontractors, no national call centres, no mystery crews showing up at your door. Our SPFA-certified technicians operate from Aurora, ON and deploy across the entire Greater Toronto Area within 24–48 hours of your inquiry. Every project is backed by $5M liability insurance, WSIB compliance, and over 10,000 completed installations. When your neighbour in North York, your cousin in Scarborough, or your colleague in Mississauga asks “who does spray foam near me?”, Spray Foam Kings is the consistent answer.
Unlike national franchises that route your call to whoever is available, our crew knows GTA construction — the century homes in The Annex with balloon-framed walls, the post-war bungalows in Etobicoke with undersized rim joists, the newer semis in Vaughan where builders used the cheapest fiberglass batt they could buy. We diagnose before we spray. That local knowledge is what turns an insulation job into a 20-year performance upgrade.
Services We Provide Across the GTA
- Attic spray foam insulation (open-cell R-20 to R-40+)
- Basement wall & floor spray foam (closed-cell R-20+ per OBC SB-12)
- Rim joist sealing — the #1 source of heat loss in GTA homes
- Crawl space encapsulation
- Garage ceiling and wall insulation
- New construction spray foam (pre-drywall)
- Commercial and multi-unit residential (condos, townhouses)
- Emergency mold assessment and spray-foam remediation
Get a 48-Hour Quote — Faster Than Any Competitor in Toronto
Spray Foam Kings guarantees a written, itemised quote within 48 hours of your call — no vague “we’ll get back to you” timelines. Call 647-641-6881 Monday to Friday, describe your project, and our project coordinator will schedule a same-day or next-morning site visit. Most quotes are delivered digitally within 24 hours of the assessment.
Our quote includes:
- Product type (open-cell vs closed-cell) and R-value target
- Square footage and thickness breakdown
- Labour, equipment, and waste removal
- Ontario rebate eligibility (Greener Homes, HER+, OAIR) with estimated net-after-rebate cost
- Timeline: start date and estimated completion
- Post-spray covering options (thermal barrier compliance)
Want a ballpark before the site visit? Use our spray foam cost calculator to estimate your project by square footage and foam type — then call us to confirm.
Service Areas — 50 km Radius Across the GTA
Spray Foam Kings serves every major community in the Greater Toronto Area within a 50 km service radius — no travel surcharge within core GTA, and no minimum project size requirement. Below is our primary service footprint with typical drive times from Aurora, ON:
| Region | Communities Served | Drive Time from Aurora |
|---|---|---|
| Toronto (East) | Scarborough, Danforth, Leslieville, Beach | 35–50 min |
| Toronto (West) | Etobicoke, Rexdale, Mimico, Long Branch | 40–55 min |
| Toronto (Central) | North York, The Annex, Midtown, Leaside | 30–40 min |
| York Region | Vaughan, Thornhill, Richmond Hill, Newmarket | 10–25 min |
| Peel Region | Mississauga, Brampton, Caledon | 40–55 min |
| Durham & Halton | Markham, Pickering, Ajax, Oakville, Burlington | 45–65 min |
Emergency same-day mold assessments are available across all zones. Call 647-641-6881 and mention “emergency” for priority dispatch.
Project Cost by Size — Open-Cell vs Closed-Cell Price Grid
Spray foam insulation in Toronto costs $1.50–$3.50/sqft for open-cell and $2.50–$5.00/sqft for closed-cell, installed — with Ontario rebates reducing your net cost by up to $10,600. The table below shows total project cost by square footage for common GTA home applications:
| Project Size | Open-Cell (OC) Total | Closed-Cell (CC) Total | Typical Application | Est. Net After Rebates |
|---|---|---|---|---|
| 500 sqft | $750 – $1,750 | $1,250 – $2,500 | Rim joist, small crawl space | $0 – $1,250 |
| 750 sqft | $1,125 – $2,625 | $1,875 – $3,750 | Half-attic, garage ceiling | $0 – $2,750 |
| 1,000 sqft | $1,500 – $3,500 | $2,500 – $5,000 | Full attic, basement walls | $0 – $3,400 |
| 1,250 sqft | $1,875 – $4,375 | $3,125 – $6,250 | Large attic, full basement perimeter | $0 – $4,650 |
| 1,500 sqft | $2,250 – $5,250 | $3,750 – $7,500 | Full home combo (attic + rim joist) | $0 – $6,900 |
CAD prices. Rebate eligibility varies by fuel type and pre-retrofit assessment. See our Ontario rebate guide for stacking details.
Open-Cell vs Closed-Cell: Which Do You Need?
| Property | Open-Cell Foam | Closed-Cell Foam |
|---|---|---|
| R-value per inch | R-3.5 to R-4.0 | R-6.0 to R-7.0 |
| Cost per sqft (installed) | $1.50 – $3.50 | $2.50 – $5.00 |
| Vapour retarder | No (Class III) | Yes at 2″ (Class II — OBC SB-12) |
| Air barrier | Yes | Yes (superior) |
| Best for | Attics, interior walls | Basements, rim joists, crawl spaces |
| Water resistance | Low | High |
Installation Process & Timeline — From Quote to Completion
A typical GTA spray foam project takes 1–3 days from installation start to re-occupancy — most residential jobs are complete in a single day. Here is Spray Foam Kings’ standard project timeline:
| Phase | Duration | What Happens |
|---|---|---|
| Inquiry & site visit | Day 0–1 | Call 647-641-6881, coordinator books same-day or next-morning visit |
| Written quote delivered | Within 48 hrs | Itemised quote with rebate pathway and start date options |
| Pre-retrofit EnerGuide assessment | 1–2 weeks (if rebate) | Required for Canada Greener Homes / HER+ claims — we coordinate |
| Prep & masking | Day of install — AM | Surfaces masked, HVAC sealed, crew in PPE |
| Spray foam application | 2–6 hrs (typical) | Foam applied in passes to target thickness; continuous quality checks |
| Cure & off-gassing | 24 hrs minimum | Home ventilated; re-occupancy after 24 hrs confirmed |
| Post-spray covering | Day 2–3 (if required) | Drywall, intumescent paint, or pre-coated panels per OBC thermal barrier rules |
Read more about post-spray requirements in our guide to covering spray foam insulation in Toronto.
Real Homeowner Testimonials From Across the GTA
Spray Foam Kings has completed over 10,000 installations across Toronto and the GTA. Here is what recent customers in four different neighbourhoods had to say:
Mark & Lisa D. — Danforth, East Toronto
“Our 1940s semi had ice dams every winter. SFK sprayed closed-cell on the rim joists and open-cell in the attic in one day. No ice dams this past January. The 48-hour quote promise was real — they called back within a day and started that Friday.”
Yusuf & Amara K. — The Annex, Midtown Toronto
“We were quoted by two other companies and SFK was the only one who actually explained the difference between open-cell and closed-cell and why our balloon-framed walls needed a different approach. Installation was clean, crew was professional, and we qualified for $6,400 in HER+ rebates. Highly recommend.”
Sandra & Paul V. — Square One, Mississauga
“From first call to project completion was four days. They sprayed our crawl space and garage ceiling — immediate difference in temperature. The team was on time, on budget, and left the site cleaner than they found it. The rebate paperwork help was a bonus.”
David C. — Thornhill, Vaughan
“I found SFK searching ‘spray foam insulation near me’ and called the same afternoon. The estimator showed up the next morning. 1,200 sqft attic job done in six hours. Gas bill dropped $140/month. I wish I’d done this five years ago.”
Emergency Mold Assessment — Same-Day Callout Available
Spray Foam Kings offers same-day emergency mold assessment for GTA homeowners who discover active moisture intrusion, mold growth behind existing insulation, or water damage after a basement flood or ice dam event. Call 647-641-6881 and say “emergency” — we prioritise same-day dispatch across all service zones.
Our emergency assessment covers:
- Moisture meter readings at rim joists, attic deck, and basement slab
- Visual inspection of existing insulation for mold growth or odour
- Thermal imaging (where applicable) to identify cold-spot condensation points
- Remediation scope and cost estimate (same-day delivery)
- Referral to licensed mold remediators if biological decontamination is required before foam application
Mold behind insulation is a code and health issue — early assessment limits remediation costs significantly. See our full mold remediation guide for GTA cost ranges ($1,700–$11,700 depending on scope).
Ontario Rebates — Stack Up to $10,600 on Your Spray Foam Project
Toronto homeowners can stack up to $10,600 in Ontario insulation rebates from three programs simultaneously — reducing a $7,500 spray foam project to near-zero net cost in qualifying scenarios. Here is a quick overview of available programs:
| Program | Max Rebate | Requirement | Assessment Required |
|---|---|---|---|
| Canada Greener Homes (CGHAP) | $5,000 | Pre & post EnerGuide assessment | Yes |
| Enbridge HER+ (gas heat) | $5,000 | Enbridge customer, registered contractor | Yes |
| Ontario Affordability (OAIR) | $600 | Income-qualified households | No |
| Home Renovation Savings (HRS) | Up to $1,250 | R-value improvement target | No |
Spray Foam Kings is registered with Enbridge HER+ and coordinates the EnerGuide assessment booking for all CGHAP/HER+ claims. See our full Ontario insulation rebate guide for program stacking rules, deadlines, and application steps.
Why Choose Spray Foam Kings in Toronto
Spray Foam Kings is the GTA’s highest-credentialed local spray foam contractor — SPFA certified, $5M liability, WSIB, 15+ years, 10,000+ installations, and Enbridge HER+ registered. We are not a referral network or a lead-generation service. When you call 647-641-6881, you speak directly with our project team.
| Credential / Feature | Spray Foam Kings | Typical GTA Competitor |
|---|---|---|
| SPFA Certification | ✅ Yes | Varies — often no |
| Liability Insurance | ✅ $5M | $1M–$2M (typical) |
| WSIB Coverage | ✅ Full | Often not verified |
| Experience | ✅ 15+ years, 10,000+ jobs | Varies widely |
| Enbridge HER+ Registered | ✅ Yes | Often no |
| 48-hr quote guarantee | ✅ Yes | Typically 3–7 days |
| Emergency same-day dispatch | ✅ Yes | Rarely |
| Own crew (no subcontractors) | ✅ Yes | Often subcontracted |
| Rebate coordination | ✅ Full service | DIY paperwork |
Frequently Asked Questions — Spray Foam Insulation Near Me Toronto
How much does spray foam insulation cost near me in Toronto?
Spray foam insulation in Toronto costs $1.50–$3.50 per sqft for open-cell and $2.50–$5.00 per sqft for closed-cell, installed. A typical 1,000 sqft attic project runs $1,500–$5,000 before rebates; after stacking Ontario programs, net cost can drop to $0–$3,400. Call 647-641-6881 for a free site-specific quote within 48 hours.
How quickly can a spray foam contractor near me start in the GTA?
Spray Foam Kings can typically start within 3–5 business days of a confirmed quote across all GTA zones — and within 24–48 hours for emergency callouts. Our 48-hour quote turnaround means most projects are scoped and scheduled within one week of first contact.
Is spray foam insulation worth it in Toronto / Ontario?
Yes — spray foam insulation delivers an average 15–30% reduction in heating and cooling costs in GTA homes, with payback periods of 3–8 years depending on rebate stacking. With Ontario programs offering up to $10,600 in rebates, most homeowners see positive ROI within 2–4 years. Closed-cell foam also acts as an air and vapour barrier, eliminating the need for a separate vapour barrier under Ontario Building Code SB-12.
What areas near Toronto does Spray Foam Kings serve?
Spray Foam Kings serves the entire GTA within a 50 km radius — including Toronto (all neighbourhoods), North York, Scarborough, Etobicoke, Mississauga, Brampton, Vaughan, Thornhill, Richmond Hill, Markham, Pickering, and Ajax. There is no travel surcharge within the core GTA service area.
How long does spray foam installation take in a Toronto home?
Most residential spray foam jobs take 2–6 hours of application time, with the full project (including prep and cure) taking 1–2 days. Re-occupancy is 24 hours after application with proper ventilation. Larger whole-home projects (attic + basement + rim joists) may take 2–3 days including post-spray drywall covering.
Do I need to leave my home during spray foam installation in Toronto?
Yes — all occupants (including pets) must vacate during spray foam application and for 24 hours after, minimum. Spray Foam Kings seals HVAC systems and uses ventilation equipment during application. Re-occupancy is safe after 24 hours with ventilation confirmed. We provide a written re-occupancy clearance for every project.
What rebates are available for spray foam insulation near me in Ontario?
Ontario homeowners can access up to $10,600 in stacked rebates from three programs: Canada Greener Homes (up to $5,000), Enbridge HER+ for gas-heat customers (up to $5,000), and Ontario OAIR for income-qualified households (up to $600). Both CGHAP and HER+ require a pre-retrofit EnerGuide assessment — Spray Foam Kings coordinates this for you.
Can spray foam insulation fix ice dams on my Toronto roof?
Yes — air-sealing the attic with open-cell spray foam is the most effective long-term solution for ice dams on Toronto homes. Ice dams form when warm attic air melts snow, which refreezes at the eave. Properly applied attic spray foam eliminates the heat source and air leakage that cause this cycle. Most GTA ice dam problems are resolved after a single attic air-sealing project.
What is the difference between open-cell and closed-cell spray foam for a Toronto home?
Open-cell foam (R-3.5–4.0/inch, $1.50–$3.50/sqft) is best for attics and interior walls where vapour diffusion is acceptable; closed-cell foam (R-6.0–7.0/inch, $2.50–$5.00/sqft) is required for basements, rim joists, and below-grade applications where moisture resistance and vapour control are critical. Under Ontario Building Code SB-12, 2 inches of closed-cell spray foam qualifies as a Class II vapour retarder — eliminating the need for a separate poly barrier.
Does Spray Foam Kings offer a free quote for spray foam insulation in Toronto?
Yes — Spray Foam Kings provides a free, no-obligation, written quote for all GTA spray foam projects within 48 hours of your call. Call 647-641-6881 or fill out our online form to book a same-day site assessment. Quotes include R-value targets, material type, installed cost, and Ontario rebate eligibility.
How do I find a reputable spray foam insulation contractor near me in Toronto?
Look for SPFA certification, minimum $2M liability insurance, WSIB coverage, Enbridge HER+ registration, and verifiable GTA project history. Spray Foam Kings meets all five criteria — SPFA certified, $5M liability, WSIB, HER+ registered, 15+ years, 10,000+ installations. Call 647-641-6881 for a credentials package and references.
Can spray foam be used in a basement near me in the GTA?
Yes — closed-cell spray foam is the recommended insulation for GTA basements and crawl spaces. It provides R-6 to R-7 per inch, acts as a Class II vapour retarder at 2 inches (meeting OBC SB-12), resists moisture intrusion, and eliminates the mold risk associated with fiberglass batt in wet basement environments. Spray Foam Kings sprays rim joists, foundation walls, and crawl space ceilings across the GTA. See our spray foam vs roll insulation comparison for a full breakdown.
Get Your Free Quote Today
Call: 647-641-6881
Spray Foam Kings serves Toronto, North York, Scarborough, Etobicoke, Mississauga, Brampton, Vaughan, Markham, and all GTA communities within 50 km. Written quote within 48 hours. Emergency same-day dispatch available. SPFA certified · $5M liability · WSIB · Enbridge HER+ registered.