How Much Does a Window Replacement Cost? (2026)
Replacing old, drafty windows improves energy efficiency, curb appeal, and home comfort. Vinyl double-pane windows are the most affordable option, while wood-clad and triple-pane units offer premium performance. Most homeowners replace 10–15 windows at once for the best per-unit pricing.
National Average Cost
Low End
$5,000
Average
$12,000
High End
$25,000
Cost Breakdown
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Project Details
Timeline
1–3 days for standard homes
Permits
Often required; check local building codes
Best Season
spring
Frequently Asked Questions
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Window Replacement Cost by State
Costs vary significantly by location. Select your state for localized pricing:
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