Window Replacement Cost Calculator
Estimate window replacement costs for Ontario homes — all window types and frame materials.
18 windows25
Estimated Cost
Window Replacement Cost
$4,800
Range: $3,800 – $5,600
💡 Greener Homes Grant
Check eligibility for Canada Greener Homes Grant — up to $5,600 for qualifying window upgrades. nrcan.gc.ca
Ontario Window Replacement Costs
Window replacement in Ontario costs $450–$2,000+ per window installed, depending on window type and frame material. Most Ontario homeowners replacing a full set of standard windows (8–12 windows) spend $5,000–$15,000. Triple-pane windows are particularly valuable in Ontario's cold climate — they can reduce heating costs by 15–25%.