Window replacement estimator
What will window replacement actually cost?
Estimate the cost of replacing your home's windows based on total window area, material tier, and region.
PROJECT SIZE150 sq ft
20600
Total glass area across all windows — about 10-15 sq ft per standard window.
TIER
ADD-ONS
Estimated cost
$10,200 – $13,800
$0$138,000 max
Windows (glass & frames)$6,600
Trim & finishing$1,200
Labor$4,200
Estimate only, based on national contractor pricing data and the inputs above. Actual quotes vary by contractor, materials, and site conditions — use this to plan your budget, not as a bid.