How much does window replacement cost?
New windows cut drafts and energy bills. Cost is usually quoted per window installed; a whole-home project multiplies that. Vinyl is cheapest, wood and fiberglass cost more, and big or custom shapes add up.
| Typical range | $300 – $1,800 |
| Most common | $650 |
| Priced | per window (installed) |
| DIY-friendly? | No — best left to a licensed pro |
What changes the price of window replacement
- Number of windows
- Frame material — vinyl vs. wood vs. fiberglass
- Size, style and custom shapes
- Whether the opening needs repair
Estimate your cost
Adjust the quality and scope, or compare with other projects.
Full typical range for this project. Adjust the quality/scope for a tighter estimate. The only way to know your real price is to get quotes from local contractors.
- ›Number of windows
- ›Frame material — vinyl vs. wood vs. fiberglass
- ›Size, style and custom shapes
- ›Whether the opening needs repair
National ballpark ranges for the US. Not a quote — actual prices vary by region, home and contractor.
Window replacement cost — frequently asked questions
How much does window replacement cost?
Expect roughly $300–$1,800 per window installed, around $650 typical for vinyl. Replacing every window in an average home usually totals $8,000–$20,000.
How much to replace all windows in a house?
A whole-home window replacement commonly runs $8,000–$20,000 depending on the number of windows, material and size.
Related project costs
This is general US cost information, not a quote. Actual prices depend on your region, home, materials and contractor — always get quotes from licensed local pros before you commit.