The Ontario government has launched a new energy efficiency initiative known as the Home Renovation Savings Program (HRSP) currently scheduled to run until November 2026, to help families and businesses save money. The Ontario window rebate program in 2026 is part of a broader $10.9 billion, 12-year investment in energy efficiency – the largest in Canadian history.
Ontario homeowners have a unique opportunity in 2026 to enhance their homes’ energy efficiency while benefiting from substantial financial incentives for window and door replacements. By upgrading to energy-efficient models, residents can enjoy improved home comfort and lower utility bills.
Understanding the available rebates and their application processes is crucial for maximizing these benefits. This guide provides comprehensive information on the 2026 window rebate programs in Ontario.
In This Article:
What Is The Ontario Window Rebate Program?
Launched on January 28, 2025, the Home Renovation Savings Program is a collaborative initiative between Enbridge Gas and Save on Energy, supported by the Ontario government.
The program offers rebates for energy-efficient home renovations, including window and door replacements. As part of the Home Renovation Savings Program Ontario 2026, homeowners can access financial incentives for various upgrades, such as insulation, heat pumps, and smart thermostats. By participating in this program, residents can significantly reduce their energy consumption and enhance home comfort.
The program offers two rebate paths depending on the type of upgrades planned:
Rebates with assessment (bundle path) under the Ontario window replacement rebate in 2026:
- $100 per ENERGY STAR® certified window or door.
- $600 for a home energy assessment.
- Up to $250 for air sealing.
- $500 for a qualified heat pump water heater.
- $300 exposed floor insulation.
- Up to $1,500 for attic insulation.
- Up to $2,300 for foundation insulation.
- Up to $3,600 exterior wall insulation.
How to Maximize Your Window Rebates in Ontario?
Bundle three upgrades, get $500! Thinking of upgrading more? Complete three qualifying upgrades for an additional $500 rebate.
Rebates without assessment (single upgrades path) under the Home Renovation Savings Program Ontario 2026:
- $100 for a smart thermostat.
- Up to $12,000 for a ground source heat pump.
- Up to $1,250 for attic insulation.
- Up to $750 for cathedral ceiling or flat roof insulation.
- Up to $10,000 for rooftop solar panels (including optional battery storage rebate up to $5,000).
- Up to $200 for appliances.
It is expected that the program will be expanded later in 2026 to allow for applications for rebates funding energy-efficient appliances, such as freezers and refrigerators, and for propane and oil home heating.
Eligibility Criteria For Window And Door Rebates
To qualify for the Home Renovation Savings Program 2026, homeowners must meet specific eligibility requirements.
- The property must be a primary residence located in Ontario.
- Primary heating source must be natural gas (with an active Enbridge Gas account) or electricity (connected to Ontario’s electricity grid), or other eligible fuels such as oil, propane, or wood-based heating systems, depending on the program’s stream.
- The windows and doors being replaced should be ENERGY STAR® certified to ensure energy efficiency standards are met.
- Complete replacements are required; partial replacements (e.g., only glass or sash) are not eligible.
- Eligibility requirements also depend on the selected upgrade path. Under the assessment path, pre- and post-retrofit energy assessments conducted by a Registered Energy Advisor are mandatory. Under the non-assessment path, certain rebates and upgrades do not require an energy assessment.
Rebates That Require A Home Energy Assessment
Certain rebates under the Home Renovation Savings Program necessitate a comprehensive home energy assessment. These upgrades are typically part of larger renovation projects aimed at improving overall home energy efficiency.
- Window and door replacements (including window rebate Ontario in 2026)
- Attic, basement, or wall insulation
- Air sealing improvements
- Heat pumps and other HVAC upgrades
How it works
- First, a home energy assessment must be completed by a certified energy advisor to evaluate the current energy performance of the property.
- After the assessment, homeowners proceed with one or more eligible upgrades, such as insulation improvements or window replacement.
- A post-retrofit assessment is then conducted to verify that the completed upgrades meet program requirements and deliver measurable efficiency improvements.
- Once the verification is complete, rebates are issued to the homeowner.
When this option makes sense
- If you are completing multiple upgrades as part of a renovation plan
- If you are planning major home energy efficiency improvements
- If you want to maximize your total rebate eligibility
Rebates That Do Not Require A Home Energy Assessment
Under the Home Renovation Savings Program 2026, some rebates do not require a home energy assessment. Rebates that may not require an assessment include standalone improvements such as attic insulation, smart thermostats, solar panels, or heat pumps.
These types of upgrades are typically designed for homeowners completing individual energy efficiency improvements rather than full-home renovation projects. In some cases they are offered through a simplified application stream to encourage faster adoption of energy-saving technology.
Rebates that may not require an assessment include:
- Instant rebates on ENERGY STAR® windows or doors
- Retail discounts or seasonal manufacturer promotions that support energy-efficient product adoption
- Specific municipal or utility programs (availability varies by region and provider)
- Standalone improvements that support energy efficiency, such as smart thermostats
- Certain utility-led incentives for energy-efficient home upgrades (availability varies by provider and region)
Be sure to check your local area to see what programs may be available, what eligibility rules are, and the application steps.
These options are typically designed to make it easier for homeowners to start improving energy efficiency without completing a full home energy audit.
How it works
- A home energy assessment is not required.
- You select a single eligible upgrade under the program.
- You submit a rebate application specifically for that upgrade.
- Once approved, the rebate is issued after installation confirmation.
When this option makes sense
- If you are planning only a single home upgrade
- If you want minimal paperwork and faster approval
- If you prefer not to complete a home energy assessment
How Much You Can Save With Ontario Window And Door Rebates
Homeowners can achieve substantial savings through Ontario’s 2026 rebate programs. Province-wide, it is expected that homeowners who invest in energy-efficient renovations will save up to $12.2 billion in electricity system costs annually.
In addition to the hundreds of dollars one saves off the installs, assessments, and replacements, it’s not unreasonable for a homeowner to expect 15-20% in efficiency savings off their heating and cooling bills.
Townhouse In Toronto
A townhouse is likely to have around 4 windows and 1-2 doors.
Potential rebate:
Windows: 4 × $100 = $400
Door: 1 × $100 = $100
Assessments: $600
Total: $1,100
3-Bedroom Semi-Detached Home In Toronto
A 3-bedroom semi-detached house in Toronto will typically carry somewhere around 8 windows and 2 doors.
Potential rebate:
Windows: 8 × $100 = $800
Doors: 2 × $100 = $200
Assessments: $600
Total: $1,600
4-Bedroom Detached Home In Toronto
A typical 4-bedroom detached home in Toronto has 12-16 windows and 2-3 exterior doors.
Potential rebate:
Windows: 12 × $100 = $1,200
Doors: 2 x $100 = $200
Assessments: $600
Total: $2,000
Why You Should Consider Upgrading Windows And Doors
Upgrading to energy-efficient windows and doors offers multiple advantages.
- Enhance home insulation, leading to consistent indoor temperatures and reduced energy consumption.
- Modern windows and doors improve security and reduce noise pollution.
- Such upgrades increase property value and curb appeal, making it a worthwhile investment for homeowners.
Cost Of Replacement Windows And Doors In The Greater Toronto Area
The cost of replacing windows and doors varies based on materials, styles, and installation complexities.
Average Cost Of New Windows
The cost of new windows depends on the type and material chosen. For instance, vinyl windows are generally more affordable and offer good insulation properties. Fiberglass windows, while more expensive, provide superior durability and energy efficiency. Homeowners should assess their budget and energy-saving goals when selecting window types.
The average cost of a new window in Ontario varies between $300 and $2,500 for a single window.
Front entry doors come in various materials, each with its price point. Steel, fiberglass, and wood can be customized with high-end designs or manufactured from standard fits. Many doors also have custom additions, further increasing the cost. Choosing the right door involves balancing aesthetics, security, and energy efficiency.
The average cost for front entry doors in Ontario varies from $700 to $5,500, though most fall within the $2,000-$3,000 range.
Average Cost Of Patio Doors
Patio doors, such as sliding or French doors, vary in cost based on design and materials. Sliding patio doors are generally more affordable and space-saving. French doors offer a classic look but may require more space and investment. Selecting the appropriate patio door depends on the home’s layout and the homeowner’s style preferences.
For an average two-panel, pre-hung sliding door, for materials and installation, expect the expense to be between $2,200 and $3,500.
How To Apply For Window Rebate Ontario 2026
Applying for the Ontario window rebate 2026 is a structured process that depends on the type of program you choose. In most cases it involves completing energy-efficient upgrades, providing required documentation and following specific program steps. For rebates that require a home energy assessment, the process includes both pre and post-retrofit evaluations, while simpler rebate options may follow a shorter application process.
- Schedule A Pre-Retrofit Energy Assessment
Schedule a pre-retrofit energy assessment with a licensed Registered Energy Advisor in Ontario. This must be done before you begin on any renovation work. The advisor will evaluate your home’s current energy efficiency. You’ll receive a custom report identifying eligible upgrades and potential rebate amounts. - Complete Eligible Upgrades
To qualify for the government of Ontario window rebate program, you must complete one or more eligible upgrades, such as window or door replacement, insulation, or heating system improvements. All installed products must be ENERGY STAR® certified and work should be carried out by a qualified contractor. Keep all receipts and product documentation for submission. - Schedule A Post-Retrofit Energy Assessment
Once upgrades are complete, contact your energy advisor to book the final inspection. The advisor will confirm the completed upgrades and measure improved energy performance. This step is required to finalize eligibility for rebates or grants. - Submit All Required Documentation To Receive Rebates
Submit both pre- and post-assessment reports, invoices, and proof of purchase. Include the application form and any other documents requested by the rebate program. Processing time for rebates may take several weeks. Ensure submissions are made within the program’s deadline to avoid disqualification.
How To Apply For Rebates That Do Not Require a Home Energy Assessment
- Select Single Eligible Upgrade
Choose one eligible improvement, such as window or door replacement or another qualifying energy-efficient upgrade. This option is designed for homeowners who are focusing on individual projects rather than full-home renovation. - Confirm Eligibility Requirements
Check specific requirements through a relevant program, utility provider or participating partner, as eligibility and available incentives can vary depending on region. - Complete Installation and Keep Documentation
Carry out installation using eligible products and an approved contractor where required. Keep all invoices, receipts and product documentation for verification purposes. - Submit Rebate Application
Submit rebate application or claim depending on the structure of program. Make sure all required information and supporting documents are included. - Provide Proof if Requested
In some cases additional proof of purchase or installation may be required to confirm eligibility. - Receive Rebate or Discount
Once the application is reviewed and approved, a rebate or discount is issued to the applicant.
How Long Does It Take To Receive Rebates For A Window Replacement?
Typically, after submitting all required documentation post-renovation, homeowners can expect to receive their rebates within a few months. Delays can occur if there are discrepancies in the application or missing information.
Conclusion
The Home Renovation Savings Program (HRSP) is currently an active program and it provides rebates for energy-efficient home upgrades, including window and door replacements, insulation and heating improvements. For many homeowners this is the main available option right now in Ontario if they want to reduce energy costs and improve home comfort.
The Canada Greener Homes Interest-Free Loan is no longer active for new applicants. Applications close on October 1, 2025; no new applications are accepted after this date. While applications are closed, the program still continues to process applications submitted before the deadline, as reported by Natural Resources Canada.
Overall the HRSP remains the most relevant pathway for homeowners who are looking to do upgrades without waiting for other federal programs to reopen. It is still a good opportunity for those planning window replacement or other energy efficiency upgrades.
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