EcoStar Insulation
Verified Pro
5.0
Insulation Services in Toronto, ON
Compare 27 insulation services contractors near you in Toronto and surrounding area with an average rating of 4.9/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated April 2, 2026
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Other Businesses in This Area
Better Living Insulation Inc
5.010½+ years onlineFoamWorks Insulation
5.0Spray Foam Kings
5.0Sprayfoam Solutions Toronto Inc
5.0TSP - Toronto Spray Foam Parts
4.8Canada Foam Insulation
4.0Eco Spray Insulation
3.9Insulation Services in Nearby ON Cities
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Insulation Services in Toronto, ON
Toronto insulation upgrades pay back fast given Enbridge gas/Toronto Hydro rates and ON's brutal winters. Most pre-1990 Toronto homes have R-19 to R-30 attics — well below the modern R-60 target for ON climate. Air sealing before insulation matters in older Annex and Cabbagetown homes. Greener Homes Grant rebates available. NeedInstall connects you with Toronto insulation contractors who handle Greener Homes paperwork, blower-door testing, and proper detailing.
Toronto attic top-up to R-60: $2,500-$6,500 CAD. Wall dense-pack: $5,000-$12,000 retrofit. Basement spray-foam: $5-$8 per board foot. ON requires a contractor's registration. Greener Homes Grant up to $5,000. Blower-door test ($300-$500) often required.
Frequently Asked Questions
- Greener Homes Grant?
- Up to $5,000 for envelope upgrades.
- Worth on natural gas?
- Definitely — ON heating loads heavy.
- Spray-foam or cellulose?
- Cellulose for attics. Spray-foam for basements.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Toronto and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.