Window & Door Rebates in Canada: 2026 Guide

Energy-efficient upgrades are one of the most popular renovation projects among Canadian homeowners right now, and it’s easy to see why. New windows and doors cut energy waste, keep a home more comfortable through harsh winters and humid summers, and can shave a real amount off monthly utility bills. Add government rebates into the mix, and the financial case gets even stronger.

Windows and doors consistently rank near the top of the renovation list. They offer a strong return on investment, noticeable energy savings, and a real lift to curb appeal. That combination is why so many homeowners are exploring window and door replacement now, and why the rebates available to offset the cost matter so much.

Disclaimer: Rebate programs and eligibility rules change often and without notice. The information below is for general reference only. Confirm every detail directly with the official rebate provider before making a decision. HTR Windows and Doors is not affiliated with, and does not influence, any government or utility rebate program.

How Window and Door Rebates Work

Window and door rebates, sometimes called grants, are incentives that governments and utility companies offer to encourage homeowners to swap old, inefficient windows and doors for newer models. The logic is simple: replace drafty windows with efficient ones, use less energy, and the savings show up on your bill and in your home’s environmental footprint.

A rebate can take a real bite out of the cost of a replacement project. To qualify, though, both your home and the products you choose usually need to meet a set standard, most often ENERGY STAR® certification or something comparable.

Installation matters just as much as the product itself. Most programs require a licensed, professional installer, since even a high-quality window won’t perform the way it’s rated to if it’s fitted poorly. Working with an experienced local contractor, like HTR Windows and Doors, keeps your project inside these requirements and gives your new windows the best shot at living up to their rating.

Window Rebates Alberta

Alberta homeowners have a handful of programs to choose from, ranging from municipal retrofit incentives to post-purchase rebates on specific products. Here’s what’s currently available if you’re planning an upgrade in Edmonton, Banff, Medicine Hat, or anywhere in between.

Home Energy Retrofit Accelerator Program

Edmonton’s Home Energy Retrofit Accelerator Program helps homeowners understand where their house is losing energy, then rewards upgrades that fix it. Insulation, windows, water heating, and space heating equipment can all qualify, with bigger bonuses available for larger, whole-home renovations.

If you’re in Edmonton and already planning a window replacement, this rebate is worth building into your budget before you commit to a supplier. Confirm your chosen windows meet the triple-pane, ENERGY STAR® requirement before you place an order.

Town of Banff Deep Retrofit Program

Banff’s Deep Retrofit Program takes a different approach. Instead of paying a flat rebate per product, it calculates your reward based on the actual energy savings your renovation delivers. That flexibility means homeowners with unusual or older homes aren’t boxed into a fixed upgrade list; they can choose whichever combination of improvements saves the most energy for their specific property.

Because the rebate is tied to performance rather than product type, careful planning pays off here. If you live in Banff, an energy assessment before you start gives you a clear picture of how a window or door upgrade could affect your final rebate.

Town of Banff Post-Purchase Rebate Program

Banff also runs a separate post-purchase rebate covering a broader set of upgrades, from e-bikes and low-flow toilets to rain barrels and appliances, alongside windows and doors. Residents and local businesses can apply after buying an eligible product, with proof of Banff residency.

The rebate amount depends on what you’re replacing and how efficient the new product is, so it’s worth comparing all three tiers below before you settle on a window or door.

Since this rebate applies per unit, it adds up quickly on a full home upgrade. If you’re replacing several windows in Banff, the high-efficiency tier is often worth the extra upfront cost, since the larger rebate helps close the price gap.

HAT Smart Program

HAT Smart offers several incentive streams for homeowners in Medicine Hat who want to make energy-conscious upgrades, whether renovating an existing house or building new. To qualify, the property must be your primary residence, and you’ll need to show proof of residency when you register.

HAT Smart rewards higher-performance windows with a bigger rebate, so it’s worth comparing U-factor ratings closely before choosing a supplier in Medicine Hat. A qualified installer can confirm which tier your new windows fall into.

Window Rebates BC

British Columbia has some of the most generous rebate programs in the country, largely thanks to the CleanBC initiative. Homeowners in Kamloops, Kelowna, and across the province can often combine provincial and utility incentives to significantly reduce the cost of a window or door replacement.

Energy Savings Program Window & Door Rebates

New windows and doors help even out temperatures across a home, cut down on outside noise, and reduce heat loss through the coldest months. Through the CleanBC Better Homes Energy Savings Program, homeowners can receive up to $9,500 in total rebates, with a cap of $950 per window or door on qualifying products.

This program rewards larger projects, so it’s worth budgeting for a full replacement rather than a partial one. Income qualification applies, so check current thresholds before you apply.

Home Renovation Rebate

BC Hydro’s Home Renovation Rebate, run alongside CleanBC, covers a broad set of energy upgrades: windows, doors, insulation, heat pumps, and heat pump water heaters, among them. It’s aimed at homes heated mainly by electricity, where high space-heating bills are a common complaint.

If your home runs on electric heat, this rebate can often be paired with the CleanBC program above for even bigger savings. Confirm your heating type qualifies before booking an installer.

Door & Window Rebates

FortisBC offers its own rebate for ENERGY STAR® certified doors and windows, separate from the BC Hydro program above and aimed at customers on natural gas.

FortisBC customers should check which of their existing units are gas or electric before applying, since eligibility here depends on your utility account, not just your address.

Window Rebates NB

New Brunswick homeowners in Moncton, Saint John, and beyond have one major program worth knowing, run through NB Power.

Total Home Energy Savings Program

This program covers a broad set of efficiency upgrades, from insulation and air sealing to high-efficiency heating systems, windows, and doors. A certified energy advisor visits the home first, then provides specific recommendations for improving space and water heating efficiency before any rebate is issued.

Because an energy advisor visit comes first, build a little lead time into your schedule before the rebate is approved. Homeowners in New Brunswick can use the advisor’s report to decide which windows to replace first.

Window Rebates NS

In Nova Scotia, most window and door rebates run through Efficiency Nova Scotia’s home energy assessment program, available to homeowners in Halifax, Bedford, and across the province.

Home Energy Assessment

An energy audit identifies where a home is losing energy, whether through old windows and doors, outdated insulation, lighting, or an aging water heater, and then sets the rebate amount based on what it finds.

Booking the assessment before you start any work is non-negotiable here, since the audit has to happen first. If you’re planning a window replacement, build a few weeks of lead time into your renovation schedule.

Window Grants Ontario

Ontario’s main rebate program for windows and doors runs through Save on Energy, in partnership with Enbridge Gas and the provincial government. It’s available to homeowners in Toronto, Etobicoke, and communities across the province.

Home Renovation Savings Program

The Home Renovation Savings™ program helps Ontario homeowners improve comfort and cut energy waste through a mix of rebates on windows, doors, and other building envelope upgrades.

Book your assessment early, since it’s a requirement rather than an optional step. Homeowners in Ontario should factor the assessment timeline into their renovation schedule, especially around a tight moving date.

Window Rebates PEI

Prince Edward Island homeowners in Summerside, Stratford, and across the Island can apply through EfficiencyPEI, which now also covers rental property owners.

Home Insulation Rebates

EfficiencyPEI offers rebates on insulation, air sealing, and ENERGY STAR® certified windows and doors. Upgrades to a home’s building envelope protect it from the elements and can lower heating costs while making the house more comfortable year-round. As of June 2, 2025, landlords who own residential rental properties can apply too, alongside homeowners, and financing through the Government of Prince Edward Island is available to help with upfront costs.

The $1,000 property cap means it makes sense to prioritize your least efficient windows first. Use the required energy audit to figure out which openings are costing the most.

7 Tips to Get the Most Out of Your Window and Door Rebate

At HTR Windows and Doors, we help homeowners across Canada work through rebate paperwork for window and door replacement projects. Here are seven ways to get the most out of yours:

1. Read the fine print first. Every program has its own rules. Before buying anything, check which products qualify, what efficiency ratings they need to meet, and whether an inspection happens before or after installation.
2. Combine rebates where you can. Federal and provincial rebates or loans can often be used together. Confirm which combinations are allowed with your contractor first.
3. Pick the right products. Choose ENERGY STAR®-rated windows and doors that meet or beat the standard your rebate program requires. This keeps you eligible and puts the highest rebate tier within reach.
4. Hire a professional installer. Most programs require it, and for good reason: a window that isn’t fitted correctly won’t perform to its rating, no matter how good the product is.
5. Keep your paperwork. Save every receipt, product spec sheet, and piece of correspondence with your installer or energy advisor. Missing documentation is one of the most common reasons applications get delayed or denied.
6. Check for updates before you apply. Rebate programs change funding levels and rules fairly often. A quick check of the official program page before you submit anything can save you a rejected application.
7. Don’t wait too long. Many programs run on a first-come, first-served basis with limited annual funding. Once you’ve decided to move forward, apply as soon as you’re eligible.

None of this guarantees approval, but it puts you in the best position to get the biggest rebate available for your project.

Start Saving on Your Window and Door Upgrade

Window and door rebates make a genuinely expensive renovation more affordable, no matter which province you call home. Layer a provincial or utility program with federal financing, and a full window replacement can end up costing thousands less than paying out of pocket alone.

Rules and rebate amounts shift often, so double-check current details before committing to a supplier or a specific product. If you’re ready to start planning a window or door upgrade, HTR Windows and Doors can walk you through which products qualify in your area and help you find a rebate program that fits your project.