Energy Efficient Windows Rebate: What Qualifies in Canada

An energy-efficient windows rebate applies only when the model is ENERGY STAR certified in Canada and the program serving the home is open. In 2026, the federal grant and the federal loan are both closed, so a window rebate in Canada is not an application a typical homeowner sends to Ottawa. A program that has stopped taking new people pays nothing to a new applicant, even when the window itself would have passed an older test. The payment, if there is one, comes from a program that is still open where the home is, and that program's page says the work can start.

The window side of that test is one national line, with no climate zones. The model needs a U-factor of 1.22 W/m2K or lower, or an Energy Rating of 34 or higher, and it has to be the exact model on the NRCan list, not a similar unit in the same brochure. U-factor is the heat moving through the whole window, so a lower number is the tighter window. Energy Rating balances that heat loss against air leakage and the sun the glass lets in, which is why a window can qualify on one number and miss the other. Most Efficient is a tighter filter on that same list, a U-factor of 1.05 W/m2K or lower or an Energy Rating of 40 or higher, and it applies only where that configuration is listed.

Key Takeaways

• The window qualifies on the Canadian ENERGY STAR line only when that exact model is on the NRCan list, and the program serving the home is open.
• The Canada Greener Homes Grant and the Canada Greener Homes Loan are closed, so neither pays a new applicant.
• In Alberta, CEIP and SHARP can finance new windows, but both are repaid over time and neither is a rebate.
• The line is a U-factor of 1.22 W/m2K or lower, or an Energy Rating of 34 or higher, with no climate zones.
• The check uses the label and an invoice a program can read; a qualifying window does not, by itself, produce a cheque.
• Canadian Choice Windows & Doors™ does not apply for the rebate and does not book the energy audit.

What Window Rebate Can You Get in Canada Right Now?

There is no open federal grant or loan a typical homeowner in Ottawa can apply for for new windows. Window grants in Canada are closed at the federal level. Window rebates in Canada that are still paying homeowners are provincial or utility programs, and they aren't one national cheque. The three federal rows are the status, and a window rebate from a province keeps its own dollar amounts on that program's page.

Provincial and utility programs are separate from those three rows; they change, and their dollar amounts belong on the program's own page. A homeowner uses the program that serves the home and reads that page before any work starts. The Efficiency Manitoba rebate for replacement windows and doors is one of those separate programs. The Enbridge Home Efficiency Rebate follows Ontario's own rules, so those dollar figures stay with that program. The closed loan, as noted in the history, was interest-free financing of up to $40,000 with a 10-year term, and new applications cannot be approved.

In Alberta, two programs can cover new windows, and both are financing rather than a rebate. The Clean Energy Improvement Program (CEIP) lets homeowners in participating municipalities finance energy upgrades, including windows and doors, and repay the cost on the property tax bill. Only work that starts after the project is approved qualifies. The Seniors Home Adaptation and Repair Program (SHARP) offers a low-interest home equity loan of up to $40,000 to Albertans aged 65 or older with a household income of $75,000 or less and at least 25% equity in the home. Canadian Choice Windows & Doors™ is a CEIP-qualified contractor and provides the written estimate a SHARP application asks for. Check the municipality's CEIP page or the Government of Alberta for current eligibility before the order.

A homeowner who already holds an approved Canada Greener Homes Loan is in a different position from someone applying today. Funding for that loan is fully committed, new applications cannot be approved, and the closure does not cancel an approval already granted. That distinction matters before anyone waits on Ottawa for a federal file that is no longer open. If the loan approval isn't already in hand, there is no federal loan to wait for, and the window decision goes back to the program that actually serves the home.

Which Energy-Efficient Windows Qualify?

An energy-efficient windows rebate, where a program is open, turns on a Canadian ENERGY STAR line: a U-factor of 1.22 W/m2K or lower, or an Energy Rating of 34 or higher. There are no climate zones on that line. Canada has used one national standard since 1 January 2020, set out in the ENERGY STAR program changes . The exact model still has to be on the NRCan list before the order is placed.

Read the label as two possible passes, not as a pair you must win both of. A U-factor at or under 1.22 W/m2K qualifies on heat loss alone. An Energy Rating of 34 or higher qualifies on the combined score, even when you are comparing that score with the U-factor printed beside it. The number that counts is the one for the model on the order, because a larger opening or a different glass package in the same frame family can carry a different result. The searchable list is where that model number is confirmed, and a product on that list may still differ from the list a closed grant used.

DraftLOCK technology from Canadian Choice Windows & Doors™ can be configured to meet that line. Most configurations are certified; exceptions apply, and an advisor confirms which one you are ordering. Every triple-pane configuration in that product line is certified. Most Efficient is a filter on the searchable list, a U-factor of 1.05 W/m2K or lower or an Energy Rating of 40 or higher, and it is confirmed only where that configuration is listed.

The same product line can leave the plant in more than one glass package, and the package on the order must match the list. A brochure photo of a triple-pane window does not certify the double-pane package that was actually quoted. Ask for the reference number before you sign, and compare it with the model you intend to claim. If the program later asks for Most Efficient, that is a second check, not a label you can assume from the frame colour or the number of panes.

Windows, doors and skylights can account for up to 25% of a home's energy loss, which is why a program asks for a certified model rather than a thicker pane on its own. The rating describes the unit as it was tested, and the opening around it is a separate part of the job. You check the model number, not the photo on a brochure. Work starts only after the program's own page says it can start.

Entry and Patio Doors

Entry and patio doors qualify only when that program's list includes the specific model and the model is ENERGY STAR rated in Canada. Steel entry doors are the standard entry line a homeowner chooses, and the program's list still applies to that slab. A patio door, sliding, stacking, bifold, or tilt-and-turn, faces the same list check on its own model. A window certification doesn't carry over to the door.

"Before the order, I ask you to confirm three things if you hope to claim a rebate. The model has to be on the NRCan list, the invoice has to show the reference number and the U-factor, and the program's own page has to be the one that says the work can start. If one of those is missing, we can still build the window, and the claim is a separate question," says Helen Sin, Consumer Success Manager, Canadian Choice Windows & Doors™ .

How Do You Confirm the Exact Model Before the Order?

You confirm the exact model before the order, on the list the program actually uses. The series name on a brochure is not that check. The NRCan ENERGY STAR reference number for the configuration on the quote is the number that has to match. A different glass package in the same frame can carry a different result, so you look up the unit you are buying, not the unit in the photo. If that number is missing from the list your program accepts, the window can still be built, and it will not support that claim.

Write down which pass this order is using, the U-factor or the Energy Rating. The form later asks for the figure tied to that reference number, not for a second figure worked out at the kitchen table. Look the reference number up on the searchable product list before anyone books the factory slot. A match on the series name, with a different glass package, is not a match. If the list shows one number and the quote shows another, stop and correct the quote before the opening is measured.

Most Efficient is a tighter filter on that same list, not a label you can assume from the number of panes. It means a U-factor of 1.05 W/m2K or lower, or an Energy Rating of 40 or higher, and only where that configuration is listed. A program that mentions a higher tier is asking for that filter, not for a newer year on an old sticker. The advisor confirms Most Efficient only for the configuration that shows it. A triple-pane photo does not put a double-pane quote on that filter.

A model on the public searchable list is not automatically on the list a rebate program pays against. Products on the public list may differ from the list the closed Greener Homes grant used, and a provincial program can keep a list of its own. The page that would send the payment is the list that counts. If the public list shows the reference number and the program page does not accept that number, the check is not finished. Read the program's eligible-products page, or ask the program, before the crew is booked.

The invoice and the opening are two counts, and mixing them up is how a claim gets overstated. Each unit can have its own reference number and its own U-factor on the invoice, which is how you prove what was built. The closed grant paid once for each rough opening, and a bay of three window units in one opening counted once. That payment rule is history. For an open program, the question is whether it pays per opening or per unit. Three certified windows in one bay can be three lines on an invoice and still one opening in the wall.

Run the check in this order, because a later step cannot repair an earlier miss. Confirm the program is accepting this work. Match the reference number to the configuration on the quote. Note whether that configuration is on the standard line or on the Most Efficient filter. Then place the order. You cannot add a unit that leaves the line in a different glass package to the list after the glass is sealed. A number you found online does not reopen a closed federal program, and it does not turn a glass-only repair into a completely new window.

Bring the program page to the appointment so the reference number can be set against that page before the build is booked. Canadian Choice Windows & Doors™ can confirm whether the configuration is certified and can print the reference number and the U-factor on the invoice for each unit. The company does not log into a program portal, and it does not decide how that program counts a bay. You keep that reading on the program's own page, and you file the claim yourself when the program is open.

What the Closed Grant Required of a Window

The closed grant paid window replacement quote lays out the rest of the job, beyond the reference number and the U-factor. If you want that model checked against the list before the order is placed, book a free consultation and bring the program page you plan to use. We will confirm whether the configuration is certified, and we will not file the rebate or book an audit. The program's deadline, if it has one, stays yours to watch, and a consultation is a model check, not a promise of payment.

"We leave the ENERGY STAR labels on the glass so a later inspection can still read them. A new window set in the opening brings a new frame. Swapping only the glass in the old sash does not, and that is the difference I show a homeowner who hopes a repair will be treated as a replacement," says Tony Wong, Project Manager, Canadian Choice Windows & Doors™ .

Is the Affordability Program a Window Rebate?

No. The Canada Greener Homes Affordability Program is not a window rebate. The national page describes no-cost retrofits such as insulation and heat pumps, delivered through participating provinces and territories, with delivery starting in 2025. The Government of Canada is not accepting household applications, so residents apply to the program through their province.

Direct install is the shape of that program. A selected organization plans the work and carries the cost of the retrofits the province is delivering, such as insulation and heat pumps. A homeowner does not mail a window invoice to Ottawa and wait for this program to reimburse it. The provinces named below are where a resident goes to look, and a window purchase remains a separate decision with whoever supplies the windows.

The provinces residents can check are British Columbia (through BC Hydro or FortisBC), Manitoba, Newfoundland and Labrador, Nova Scotia, Prince Edward Island, and Quebec. Nova Scotia's window and door rebate is its own program, with its own rules, and it is not one of the affordability measures. Manitoba's replacement-window rebate is a separate program as well, and its amounts stay on that program rather than beside the federal rows. The Government of Canada does not solicit by phone, by email, or door-to-door.

What Canadian Choice Windows & Doors™ Does, and What You Still Do Yourself

Canadian Choice Windows & Doors™ supplies and installs windows that can be configured to the ENERGY STAR line, and you still book any assessment and claim any rebate. We do not fill in the rebate form, we do not book the energy audit, and we do not promise a payment. An easy payment plan can spread the cost of the windows, and that plan is home window replacement financing , not a grant. In Alberta, CEIP or SHARP financing can also cover the windows. Installation for most homes takes one to two days, year-round when the weather allows.

The sequence that protects the claim is short, and it starts before the measuring tape comes out. Confirm the program is open and confirm the model is on the list, then place the order, because a unit already built to the wrong package cannot be talked onto the list later. The crew's job ends when the window is built and set in the opening. You still file the claim yourself when a program is open, and you tell the crew when the check is finished so they can remove the labels.

Is a Rebate a Reason to Wait?

A closed program pays nothing to a new applicant, so waiting on the federal grant or loan doesn't create a cheque. An open provincial program is often modest compared with the cost of the windows, and the windows don't become free just because a form exists. Failing windows don't have to wait for a program to reopen. A sash that will not lock, or a frame that has gone soft, is a reason to replace on the home's timeline.

Waiting is reasonable only when three things are already true. The window still closes, locks, and keeps the weather out. A program you have opened on its own site is actually accepting applications. And the paperwork is worth doing beside a replacement you can time yourself. If any one of those is missing, the wait is a delay, not a plan.

A soft frame, a sash that will not lock, or water staining at the sill is a condition of the opening, and it does not pause because a federal form has closed. An open provincial program can still be worth filing when the window is sound, and the program's page says the work may start. File that claim yourself, on the program's timetable. The window order and the claim are two dates, and the order is the one you set with the crew.

The practical order protects both the house and any open claim. Read the program page and confirm the model before the order, because the package that gets built is the package the list will be asked to match. Leave the labels on through the check. If the opening has failed, replace it on the house's timeline and treat an open program as a filing you do alongside that work. A closed federal program does not change that order.

A Qualifying Window Still Needs an Open Program

A window qualifies on the ENERGY STAR line and on paperwork a program can read, and the cheque depends on a program that is actually open. The federal grant and the federal loan are closed, so they are not that program. Provincial rules differ; the label stays on until the check is done, and a glass-only swap is not the same job as a new window in the opening. The model, the timing, and the form are three separate tests, and passing one does not mean you passed the other two.

Ask an advisor which energy-efficient windows can be configured to the line your program checks, and bring that program's page to the visit. We'll confirm the model and the invoice lines, and we'll leave the application with you.

Frequently Asked Questions

Is There a Federal Rebate for New Windows in Canada?

No. There is no open federal rebate that a typical homeowner applies for in Ottawa for new windows. The Canada Greener Homes Grant and the Canada Greener Homes Loan are closed. For a Canada window rebate, the open path is a provincial or utility program, and that program's own page says whether windows qualify. A rebate for new windows does not create a payment by itself.

What Makes a Window Energy Efficient Enough to Qualify?

The model must be ENERGY STAR certified in Canada, have a U-factor of 1.22 W/m2K or lower, or an Energy Rating of 34 or higher, and appear on the NRCan list. There are no climate zones on that line. Most Efficient, where a program asks for it, is a tighter filter, a U-factor of 1.05 W/m2K or lower or an Energy Rating of 40 or higher. An advisor confirms the configuration you are ordering.

Do I Have to Replace the Frame, or Can I Replace Only the Glass?

Under the closed grant, a glass-only or sash-only replacement wasn't eligible, and you could set a completely new window, including a frame, into the old frame. That was a rule of a closed program. You have to ask a current program whether it still draws the same line. Replacing only the glass does not give you a new frame.

Should I Take the ENERGY STAR Stickers Off My New Windows?

Leave them on until the program's final check is finished. The closed grant required the labels to stay on until after the post-retrofit evaluation, and an open program may ask for the same proof. The sticker lets an evaluator verify the certification without relying on memory. Once that program says the check is done, the label can come off.

Is the Canada Greener Homes Grant Still Open?

No. The grant is closed. Applications were open from May 2021 to February 2024; 31 December 2025 was the last day to submit documents, and requests for payments are no longer accepted. The old window amounts are history, and a new applicant cannot request them.

Does the Canada Greener Homes Affordability Program Pay for Windows?

No. The national page describes no-cost retrofits such as insulation and heat pumps for low- to median-income homeowners and tenants. It does not describe a window payment, and the Government of Canada is not taking household applications. Residents look up the program in their province. A phone call, an email, or a door-to-door visit that claims Ottawa is registering you is not how that program works.