How do I apply for the Greener Homes grant for new windows?
How do I apply for the Greener Homes grant for new windows?
The Canada Greener Homes Grant can provide up to $5,000 in rebates for energy-efficient window replacements, making it an excellent way to offset the cost of upgrading your Ottawa home's windows.
The application process involves three main steps. First, you'll need a pre-retrofit EnerGuide evaluation of your home, which costs around $300-400 but is partially reimbursed. The evaluator will assess your current windows and provide recommendations for eligible upgrades. You must complete this evaluation before purchasing or installing any windows to qualify for the grant.
After your evaluation, you can proceed with your window installation using ENERGY STAR certified windows that meet the program requirements - typically windows with a U-factor of 1.22 or lower and specific Energy Rating (ER) thresholds. In Ottawa's climate zone, triple-pane windows with Low-E coatings and argon fill usually qualify and provide the best rebate amounts. Keep all receipts and ensure your contractor provides proper documentation of the installed products.
The final step is a post-retrofit evaluation to verify the improvements were completed according to the recommendations. This second evaluation, also around $300-400, confirms your eligibility for the rebate. The government then processes your rebate payment, which can take several months.
Ottawa homeowners should also check for additional local incentives like Enbridge's Home Efficiency Rebate Program, which can stack with the federal grant for even greater savings. The combined rebates can often cover 30-40% of your window replacement costs.
For a free estimate on ENERGY STAR certified windows that qualify for the Greener Homes Grant, request a quote from Ottawa Window Pros. Confirm with your installer that the units they are quoting carry the certification the grant requires, before the order goes in.
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This response was generated by Window IQ, an AI assistant. While we base our answers on industry standards and local Ottawa/Ontario requirements, please verify all current regulations, codes, and requirements from their respective sources:
- Permit requirements: City of Ottawa Building Services
- Ontario Building Code: ontario.ca
- ENERGY STAR ratings: Natural Resources Canada
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