RenoHouse
Expert Insulation Installation for Toronto GTA Homes
Professional insulation services in Toronto and the Greater Toronto Area. Licensed, insured, and trusted by homeowners across the GTA.
Projects Completed
Years Experience
Client Satisfaction
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How It Works
A simple, stress-free process from start to finish.
Send Your Request
Call or WhatsApp us 24/7. Send photos, video, comments about what needs to be done, and your location.
Remote Estimate
We review everything, discuss details, and provide a clear estimate โ often within hours, no visit needed.
Repair Process
Our licensed team arrives on the agreed date and completes your insulation to the highest standards.
Handover & Warranty
Final walkthrough with you, full cleanup, and warranty documentation provided.
Send Your Request
Call or WhatsApp us 24/7. Send photos, video, and a description of the work + your location.
Remote Estimate
We review everything, clarify details, and give you a price โ often within hours.
Repair Process
Licensed team arrives on schedule and completes your insulation professionally.
Handover & Warranty
Final walkthrough, full cleanup, and warranty documentation.
Insulation in Toronto GTA
Looking for professional insulation installation in Toronto or the Greater Toronto Area? RenoHouse provides expert spray foam insulation, blown-in insulation, and batt insulation services for homes across the GTA. Whether you need attic insulation to stop heat loss through the roof, basement insulation to keep your lower level warm and dry, or wall insulation to improve overall energy efficiency, our certified installers deliver superior results that lower your energy bills year-round.
Toronto's extreme winters and humid summers demand high-performance insulation. RenoHouse installs closed-cell and open-cell spray foam insulation, blown-in cellulose and fiberglass insulation, and fiberglass batt insulation โ each chosen for the specific application and your budget. Spray foam insulation provides the highest R-value per inch and creates an air-tight seal, making it ideal for attics, rim joists, and crawl spaces. Blown-in insulation is perfect for topping up existing attic insulation or filling enclosed wall cavities without removing drywall.
Proper insulation can reduce heating and cooling costs by 20 to 40 percent, improve indoor comfort, reduce drafts, and even dampen outside noise. Ontario's building code requires minimum R-values of R-50 for attics and R-24 for walls in new construction, and upgrading older homes to these standards is one of the best returns on investment in home improvement.
RenoHouse's insulation services include a free energy assessment, professional installation by trained technicians, full cleanup, and documentation for any available rebate programs including the Canada Greener Homes Grant. Serving Toronto, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Oakville, Burlington, Scarborough, North York, Etobicoke, and all surrounding GTA communities. Call RenoHouse at 289-212-2345 for your free insulation estimate today.
Service detail and neighbourhood context for Toronto and the GTA.
Toronto/GTA neighborhood considerations
- Forest Hill / Rosedale / Lawrence Park (heritage 1920s+): 1920s+ knob-and-tube live in attic โ Reg 90/2024 lead-paint + Reg 278/05 vermiculite/Zonolite DSS Type 3 abatement ($4.8K-$14K) before any blown-cellulose top-up. Insulation density to R-60 attic + R-22 walls via dense-pack cellulose retrofit through plaster-lath ($4-$6/sq ft). HRS + Greener Homes stack net $4.4K-$8.2K per project.
- North York / Scarborough / Etobicoke (post-war 1950s-70s): Post-war fibreglass batt R-12 walls + R-20 attic typical โ top-up to R-60 attic with Owens Corning Pro Pink loose-fill ($2.40-$3.40/sq ft); add 2" Owens Corning Foamular F-250 rim-joist closed-cell ($580-$1,100). Greener Homes Grant pays $1.20/sq ft attic, $0.50/sq ft basement-wall. Typical scope $2,400-$5,800.
- Mississauga / Brampton / Vaughan (1990s+ subdivisions): 1990s+ R-20 walls + R-40 attic already. Top-up to R-60 attic + air-seal at attic-hatch + bath-fan box + pot-light box with Great Stuff Pro Gaps & Cracks. Typical $1,400-$2,800; net after HRS $700-$1,800.
- Caledon / King City / Aurora (rural / well water / large lot): Rural detached often 3,000+ sq ft attic โ bulk-rate spray-foam (2-component, Polyurethane Foam Systems Walltite, BASF) at $3.20-$4.40/sq ft closed-cell, $1.40-$2.20/sq ft open-cell. Outbuilding / detached garage / barn scope adds $4K-$12K. HRS attic-cap $5K-$7.5K + Greener Homes stack.
- Downtown condos (King West / Liberty Village / Yorkville): Condo suite-level: rim-joist + exterior-wall closed-cell spray-foam from interior side ($580-$1,400/zone) on cold-corner condos only. Form 1 condo-board approval mandatory. Most downtown condos R-22 spray-foam original โ top-up not needed.
Rebate stack: HRS attic up to $1,500, walls up to $4,500, basement up to $1,500 (Dec 2025 launch); Greener Homes Grant up to $5,000 envelope; interest-free loan to $40K. CSA F-378 spray-foam, ULC S705 polyurethane, ASTM C518 R-value testing. WSIB + $2M liability mandatory.
The RenoHouse Difference
11+ Years Experience
Over a decade of expertise in insulation. We've seen it all and know how to handle any challenge.
Warranty Protected
All work comes with comprehensive warranty coverage. We stand behind our craftsmanship and use quality materials that last.
Competitive Rates
Fair pricing on insulation without compromising quality. We match or beat competitor quotes.
Sound Familiar?
These are the most common problems our clients face.
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Free estimate, no obligation. We respond within 1 hour.
What Our Clients Say
โOur new deck is absolutely gorgeous. The RenoHouse team was professional from start to finish. Great design suggestions and flawless execution.โ
Lisa K.
Richmond Hill
โNew deck is the highlight of our backyard. Built solid, looks beautiful, and the staining is perfect. Great summer investment.โ
Mark L.
Brampton
โFence installation was quick and clean. They matched our neighbor's style perfectly. Very pleased with the result.โ
Rachel F.
Newmarket
Our Insulation Work
Professional insulation results from RenoHouse projects across the Toronto GTA.
Insulation
Toronto GTA
Quality Workmanship
Licensed & Insured
Like what you see? Let's talk about your project.
๐งฎ Insulation Installation โ Cost Estimator
GTA / Ontario โ 2026 market pricing
โ๏ธ Add-ons & Options
๐ Where the cost goes (typical breakdown)
๐ What affects your price:
๐ก Estimates use 2026 GTA/Ontario market data. Actual cost depends on site conditions, material selections, and project scope. Book a free in-home quote for a precise number.
Frequently Asked Questions About Insulation
RenoHouse installs spray foam insulation, blown-in cellulose and fiberglass, and fiberglass batt insulation. We recommend the best type based on the area being insulated, your budget, and the R-value required for Ontario climate performance.
Insulation costs depend on the type, area size, and accessibility. Blown-in attic insulation typically ranges from $1.50 to $2.50 per square foot, while spray foam insulation ranges from $3 to $7 per square foot. RenoHouse provides free on-site estimates with transparent pricing.
Ontario Building Code requires R-50 for attics and R-24 for exterior walls in new construction. For existing homes, upgrading to these levels provides the best energy savings. RenoHouse assesses your current insulation and recommends the optimal upgrade.
Spray foam provides the highest R-value per inch, creates an air-tight seal, and acts as a vapor barrier. While more expensive upfront than blown-in or batt insulation, it delivers superior energy savings and typically pays for itself within 3 to 5 years through lower heating and cooling bills.
In some cases, yes. Blown-in insulation can be injected through small holes into enclosed wall cavities. For unfinished basement walls, we can install spray foam or rigid foam board directly. RenoHouse assesses the best approach during the free estimate.
Yes, RenoHouse provides all necessary documentation for rebate programs including the Canada Greener Homes Grant, which can cover up to $5,000 of insulation upgrade costs. We walk you through the application process and ensure your project qualifies.
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We Serve All GTA
Professional insulation services available across the Greater Toronto Area.
โBuilt us a beautiful composite deck with built-in lighting. The build quality is outstanding. Neighbors keep asking who did it.โ
โ Andrea M., Burlington
Get a Free Insulation Estimate
Contact us today for a free, no-obligation quote for your insulation project in Toronto GTA. We'll get back to you within 1 hour.