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Blown-in attic insulation installed to R-60 in an Ontario home

Home Renovation Savings™ Program

Ontario Attic Insulation Rebate 2025

Ontario homeowners may qualify for up to $1,250 standalone — or up to $1,500 bundled — for blown-in attic insulation. No home energy assessment required for the standalone rebate.

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What you may qualify for

Up to $1,250 standalone — no home energy assessment required

Of every upgrade under the Home Renovation Savings™ program, attic insulation is the easiest to claim — it's one of the very few measures that does not require a pre-installation home energy assessment when claimed on its own. Trust Build installs blown-in cellulose and fiberglass to current Ontario Building Code R-values, and provides the program-ready documentation you need.

  • Up to $1,250 standalone — no home energy assessment
  • Up to $1,500 when bundled with another qualifying upgrade
  • Blown-in cellulose or fiberglass — both eligible
  • Installed to current Ontario Building Code (typically R-60)
  • Lifetime workmanship warranty
  • Combine with Trust Build's 0% financing for 12 months

Confirm current eligibility and rebate amounts at homerenovationsavings.ca.

How the rebate process works

Four steps from free inspection to claimed rebate

1

Book a free attic inspection

Trust Build measures your current R-value, inspects for air leaks, moisture and rodent damage, and gives you a written quote — at no cost.

2

We air seal and top up to R-60

We seal top plates, pot lights and attic hatches first, then blow in cellulose or fiberglass to the current Ontario Building Code R-value.

3

Receive program-ready paperwork

We provide the documentation you need to claim through Home Renovation Savings™ — no chasing the manufacturer.

4

Claim up to $1,250 — or $1,500 bundled

Submit standalone for up to $1,250 (no assessment), or bundle with another upgrade for up to $1,500.

FAQ

Ontario Insulation Rebate Questions

Through the Home Renovation Savings™ program, Ontario homeowners may qualify for up to $1,250 for standalone attic insulation with no home energy assessment required, or up to $1,500 when bundled with another qualifying upgrade.
No. Attic blown-in insulation is one of the few upgrades under Home Renovation Savings™ that does not require a home energy assessment when claimed on its own. An assessment is only needed if you want to bundle additional upgrades.
Blown-in attic insulation installed to the current Ontario Building Code R-value (typically R-60) qualifies. Trust Build installs both blown-in cellulose and blown-in fiberglass — both eligible under the program.
Yes. Bundling attic insulation with qualifying ENERGY STAR® window replacements is exactly the kind of multi-measure upgrade the program is designed to encourage. Bundling may also unlock a higher insulation rebate amount.
Yes. Trust Build offers 0% financing for 12 months through Financeit, which can be combined with any rebates you qualify for through the Home Renovation Savings™ program.
The program is jointly administered by Enbridge Gas and Save on Energy (IESO), with support from the Ontario Government. Confirm eligibility and current amounts at homerenovationsavings.ca.

Flexible Financing Options Available

0% promotional plans and low monthly payments through licensed Ontario lenders. Pre-qualify in minutes.

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Lifetime Product Warranty

Frames, sashes, hardware and our workmanship — covered for as long as you own the home.

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