Support for window replacement in Canada now comes mainly from provincial, utility and municipal programs rather than a national grant. The federal Canada Greener Homes Grant and Loan have closed, and the federal affordability program is income-based and delivered through provinces. Programs change often, so check official pages before you sign. Personal home improvements are generally not tax-deductible, and insurance usually covers sudden breakage, not worn-out windows.
- Canada Greener Homes Grant: closed; NRCan says December 31, 2025 was the last day to submit documents. The Greener Homes Loan is also closed.
- The Canada Greener Homes Affordability Program serves low-to-median-income households through participating provinces; you apply to your provincial program, not NRCan.
- Provincial, utility and municipal programs vary: Ontario's Home Renovation Savings program lists ENERGY STAR windows; Alberta's CEIP is financing, not a rebate.
- Rental property owners should apply CRA's current-versus-capital tests; homeowners should not rely on US tax-credit articles.
- NRCan has warned that it has not approved third parties to contact homeowners unsolicited about its affordability program.
01 /Are there government rebates for replacing windows in Canada?
Sometimes, but mostly at the provincial, utility or municipal level, and the programs change often. The pattern is consistent: programs that support windows usually require ENERGY STAR certified products, often ask for an energy assessment or a combination of upgrades, pay per opening or as a share of cost, and have application steps that must happen before or after installation in a set order. Missing a step can cost you the rebate.
Everything below was checked on official program pages in September 2026. Treat it as a starting point and confirm the current rules yourself before you sign a contract.
02 /What happened to the Canada Greener Homes Grant?
The Canada Greener Homes Grant has closed. NRCan's Canada Greener Homes Initiative page states that December 31, 2025, was the last day to submit documents, and that the Canada Greener Homes Loan is also closed, with no further applications able to be approved; existing approved applications are not affected.
The federal program that remains for home retrofits is the Canada Greener Homes Affordability Program (CGHAP). According to NRCan, it serves low-to-median-income homeowners and tenants, uses a direct-install approach through selected organizations, and covers the full cost of recommended retrofits for eligible households. NRCan's page gives insulation and heat pumps as examples and, when checked, did not name windows. Delivery is through participating provinces and territories, listed at that time as British Columbia, Manitoba, Nova Scotia, Prince Edward Island and Quebec, and NRCan says households must apply to the program in their province or territory; the Government of Canada is not accepting applications directly.
03 /What provincial and municipal programs exist?
Provincial, utility and municipal programs are where most window support now sits. Two examples show how different they can be.
- Ontario: Home Renovation Savings. Delivered by Save on Energy and Enbridge Gas with support from the Ontario government. Its program page lists windows and doors as eligible upgrades, requires ENERGY STAR certified models, and when checked in September 2026 listed $100 back per rough opening. The page describes different paths for bundled upgrades with a home energy assessment and for single upgrades. Check the current terms on saveonenergy.ca before you order.
- Alberta: Clean Energy Improvement Program (CEIP). Delivered by Alberta Municipalities with participating municipalities. It is financing, not a rebate: the cost of eligible upgrades is financed through your municipality and repaid on your property tax bill. When checked in September 2026, CEIP listed 26 participating municipalities for residential property. Windows qualified only if ENERGY STAR certified to the most recently published version and replacing a less efficient window, the City of Edmonton and the City of Leduc required triple or more panes, and Calgary's residential intake was closed until winter 2026/2027. Check your own municipality's CEIP page; window replacement in Alberta lists the other Alberta rules.
Elsewhere, look at your provincial energy efficiency agency, your electricity and natural gas utilities, and your municipality. Searches for 'window replacement grant Alberta' or 'window replacement program' often surface company pages that describe programs loosely; always read the official program page.
04 /How do you keep a rebate from slipping away?
Most lost rebates come from doing things in the wrong order or missing paperwork, not from ineligible products. Before you sign a window contract, read the program's steps and build them into your schedule.
- Check before you sign
Confirm the program is open and whether it needs pre-approval, an energy assessment before work starts, or a minimum number of upgrades.
- Match the product to the rules
Make sure every window quoted is an eligible, certified model, and that the quote names the product series so you can prove it.
- Keep the labels
The temporary ENERGY STAR label on each new window, the invoice and product details are often required. Photograph each label before removing it.
- Photograph before and after
Some programs ask for photos of the old and new windows or for a post-installation assessment.
- Submit on time
Note the deadline for claims after installation and submit promptly.
05 /Is window replacement tax deductible in Canada?
For your own home, generally no: personal home improvements are not deductible expenses in Canada. Many search results about 'energy efficient window tax credits' describe United States federal credits, which do not apply to Canadian taxpayers. If you think a specific Canadian credit might apply to your circumstances, ask a tax professional or check with the Canada Revenue Agency (CRA).
For rental property, the question is whether the cost is a current expense (deductible in the year) or a capital expense (added to the property's capital cost). The CRA's guidance on rental income sets out tests that include:
- Lasting benefit: a capital expense generally gives a lasting benefit or advantage.
- Maintenance or improvement: a repair that improves the property beyond its original condition is probably capital; restoring it to its original condition is current.
- Separate asset: whether the cost is for a separate asset or part of the property.
- Value: comparing the cost to the property's value; a considerable cost is more likely capital.
The CRA page does not give a window-specific example. Replacing worn single-glazed windows with modern high-performance units may look more like an improvement than a restoration, but the answer depends on the facts; ask an accountant before filing.
06 /Does home insurance cover window replacement?
Home insurance usually covers windows damaged by an insured, sudden event, such as a storm, hail, a falling tree or a break-in, subject to your policy's wording and deductible. It does not usually cover windows that are simply old, draughty, fogged from seal failure, or damaged by gradual wear or long-term leaks. Those are maintenance or warranty matters.
| Situation | Usually | Notes |
|---|---|---|
| Hail or windstorm breaks glass | Often covered | Deductible applies; photograph damage before temporary repairs |
| Break-in damages a window | Often covered | Police report may be required |
| Fogged sealed unit | Not covered | Check the manufacturer's glass warranty |
| Rotted frames or old leaks | Not covered | Gradual deterioration and maintenance |
| Upgrading undamaged windows | Not covered | Your choice, your cost |
If a covered event breaks a window, make the opening safe and weathertight first, document the damage, and call your insurer or broker before arranging permanent replacement. The Insurance Bureau of Canada has general information on home insurance; your policy and broker are the final word.
07 /How do you check that a window program is legitimate?
- Find the program yourself on a government, utility or municipal website; do not rely on a link or phone number from the seller.
- Confirm the program is open, what it pays, and what you must do before installation.
- Check that the products quoted are ENERGY STAR certified in NRCan's searchable product list if the program requires it.
- Be wary of anyone who says the windows are 'free' or 'government-paid' but asks for a deposit, personal financial details or a same-day signature.
- In Alberta, selling windows door-to-door without an invitation has been prohibited since January 1, 2017, so an uninvited window seller at the door is a warning sign in itself.
- Keep the program's own terms with your contract, and make any rebate a condition in writing if your decision depends on it.
The planner and checker on this site never assume a rebate. Use the Window Replacement Planner for a planning range, subtract any confirmed incentive yourself, and compare offers with the Window Quote Checker. For whether the project makes sense at all, read is window replacement worth it, and for the certification most programs ask for, ENERGY STAR window ratings explained. You can request quotes and note any program you plan to use.
FAQQuestions people ask
Is the Canada Greener Homes Grant still available for windows?
No. NRCan's program page says the grant has closed and that December 31, 2025, was the last day to submit documents. The Greener Homes Loan is also closed to new approvals.
Is there a window replacement grant in Alberta?
The Alberta option reviewed for this guide, the Clean Energy Improvement Program, is financing repaid on the property tax bill in participating municipalities, not a rebate, and each municipality sets the eligible upgrades. Check your municipality and utilities for any current rebates.
Can I claim energy efficient windows on my taxes in Canada?
Generally not for your own home. Articles about window tax credits usually describe United States programs. For rental property, CRA's current-versus-capital tests apply. Ask a tax professional about your situation.
Does insurance cover broken windows?
Often, when the break is caused by an insured sudden event such as a storm or break-in, subject to your deductible. Wear, seal failure and gradual leaks are generally not covered.
Is a free window replacement program legit?
Verify it yourself on the official government, utility or municipal website. NRCan has warned that it has not approved third parties to make unsolicited contact with homeowners about its affordability program.
SOURCESSources and further reading
- Natural Resources Canada — Canada Greener Homes Initiative
- Natural Resources Canada — Canada Greener Homes Affordability Program
- Save on Energy — Home Renovation Savings
- Alberta Municipalities — CEIP residential upgrades: doors, windows and insulation
- Canada Revenue Agency — Current expenses or capital expenses (rental income)
