Upgrade your home’s comfort and energy efficiency with Cascadia Windows & Doors. Across Canada, several rebate and loan programs can help you save thousands on energy-efficient window and door upgrades. Here are programs that can help offset your costs and boost long-term energy savings.
This program provides up to $9,500 in rebates for replacing windows and doors in eligible BC homes.
Eligibility:
U-factor ≤ 1.22 W/m²·K
Must separate heated/unheated spaces
Installed by a registered contractor
Product certified by CSA, Intertek, NFRC
Rebate:
Up to $950 per window/door, maximum $9,500
Bundle with other CleanBC rebates for up to $44,900
BC Hydro and the Province support whole-building upgrades for condos and apartments, including windows.
Eligibility:
Existing multi-unit buildings
Upgrades must improve energy efficiency and reduce GHGs
Rebate:
Varies by scope; up to $17/sq ft, $500 per rough opening
British Columbians (outside Vancouver) can claim rebates for new energy-efficient windows and doors.
Eligibility:
U-factor ≤ 1.22 W/m²·K
Installed by a licensed BC contractor
Must replace exterior units
Products certified by CSA, Intertek, or NFRC
Rebate:
$100 per unit, up to $2,000 per home
Alberta’s CEIP offers up to $50,000 in low-interest financing for energy efficiency upgrades, including windows and doors. Repayments are made through property taxes, and if you sell your property, the new owner assumes the balance.
Eligibility:
Must be ENERGY STAR certified or ENERGY STAR Most Efficient
For Edmonton and Leduc, windows/doors must be triple-pane
Must replace less-efficient units
Products and contractors must provide at least a 1-year warranty
Financing: Up to $50,000 per property
Alberta seniors (65+) can access home equity loans for upgrades that support independent living.
Eligibility:
Age 65+, income ≤ $75,000, primary residence owner
Window/door upgrades must improve safety, accessibility, or mobility
Loan Amount: $500 to $40,000
Seniors Home Adaptation Loan Info
Calgary’s CEIP helps homeowners finance 100% of eligible upgrades, with incentives up to 10% of the total project cost.
Eligibility:
Energy-efficient windows and doors
Incentive:
Financing up to 100% of costs
Repayment up to 20 years (2025 rate: 3.75%)
Loan can be repaid at any time, penalty-free
Banff makes it easy to save on energy upgrades after you buy. Rebates cover energy and water-saving improvements.
Eligibility:
Windows: ENERGY STAR (U-value <1.4 W/sq·m·K) or ENERGY STAR Most Efficient (U-value <1.0)
Doors: ENERGY STAR certified
Rebate:
$100 per ENERGY STAR window
$200 per ENERGY STAR Most Efficient window
Medicine Hat’s HAT Smart provides tiered rebates for high-efficiency windows, doors, and sealed units.
Eligibility:
Window U-factor between 1.05 and 1.22 W/m²·K
Qualifies as an advanced sealed unit
Rebate:
$100 per energy-efficient door
$125 for U-factor 1.14–1.22
$150 for U-factor 1.05–1.13
Maximum rebate: $2,500
While the grant is closed, the interest-free loan program continues, offering up to $40,000 for qualifying energy retrofits.
Eligibility:
ENERGY STAR certified windows and doors
Loan: From $5,000 to $40,000, repayable over 10 years.
Energy assessments before and after are required (up to $600 reimbursed). Northern and off-grid communities can receive an extra 30%.
Review eligibility for each program, collect necessary documentation, and apply through the relevant links above. For product-specific questions or help choosing ENERGY STAR certified windows and doors for your project, contact Cascadia’s support team.
