100TH MERIDIAN
Window Film Rebates, financing, and the honest math on film.
Here's the truth most installers won't put in writing: Ontario's energy rebates are built around ENERGY STAR window replacement, not window film. Film usually isn't directly rebated. But it still lowers your cooling bills for a fraction of replacement cost, and we'll show you exactly where the money goes.
What the rebate programs actually cover.
| Program | What it covers | Window film? |
|---|---|---|
| Ontario Home Renovation Savings (Save on Energy) | Up to 30% off eligible measures; ENERGY STAR windows/doors at $100 per rough opening, insulation, heat pumps | Window film is not a listed eligible measure; the rebate is for certified window replacement |
| Save on Energy Business Retrofit | Custom commercial retrofits, updated June 2026 | Film is not named in the eligible-measures documentation; confirm case-by-case |
| Canada Greener Homes Grant / Loan | Was for ENERGY STAR window replacement + envelope | Closed (grant Dec 31 2025; loan Oct 1 2025) and never covered film |
Sources: Save on Energy, IESO Business Retrofit, Canada Greener Homes. Confirm current eligibility with Save on Energy at 1-844-303-5542.
Why film still pays off without a rebate.
Rebates aside, the case for film is the running cost. Solar-control film rejects up to 80% of the sun's heat at the glass, so your air conditioning works less. The IWFA reports professionally installed solar film may cut cooling costs by up to 30% during the cooling season, which for a Niagara home commonly lands around $150–$500 a year. Those savings are climate-dependent: NREL research shows the biggest returns in warm-summer regions, which is exactly Niagara. And because film costs a fraction of replacing your windows, the payback math is often better than a rebated replacement you don't actually need.
Rebates & financing, answered.
No spin. If yours isn't here, call Joey at 905 359 7077.
