Ontario Rebate Check

Ontario Window Rebate 2026

$100 per rough opening on the bundled HRSP path. ENERGY STAR certification required.

Check Eligibility

Window and door rebates under HRSP are available on the bundled upgrade path only, not as a standalone single upgrade. You need a pre-retrofit EnerGuide assessment, at least two eligible upgrades, and ENERGY STAR certified products.

  • Rebate: $100 per rough opening (windows and doors)
  • Products must be ENERGY STAR certified
  • Combine with insulation, air sealing, or heat pump water heater for bundled eligibility
  • Pre-retrofit EnerGuide audit required before any work starts
Starting window replacement before your pre-retrofit assessment disqualifies the entire bundled application, not just the window portion.

See our insulation & windows guide and bundled upgrades guide for project planning.

Check your HRSP rebate estimate

Use our free eligibility calculator to see program amounts for your heating type and upgrade. Results in about one minute. No account required.

Check Eligibility

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