Window Replacement Cost Guide
Estimate what window replacement will cost based on frame material, window type, and install method, per window.
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Average cost
| Scenario | Range |
| Vinyl window (installed) | $400 – $900 |
| Wood window (installed) | $800 – $1,800 |
| Fiberglass window | $600 – $1,400 |
| Bay / bow window | $1,500 – $4,500 |
| Whole-house (10 windows) | $5,000 – $12,000 |
What affects the price
- Material. Vinyl is cheapest; fiberglass and wood cost more.
- Window type. Bay, bow, and custom shapes cost far more than standard windows.
- Install method. Full-frame replacement costs more than retrofit inserts.
- Glass package. Triple-pane and low-E coatings raise the price and efficiency.
- Number of windows. Per-window price often drops when doing many at once.
- Location. Labor rates and permits vary by region.
FAQ
How much does it cost to replace a window?
Most installed windows run $400 to $1,000 each, with bay and custom windows costing more.
How much to replace all windows in a house?
A typical 10-window home runs $5,000 to $12,000 depending on material and glass.
Vinyl vs wood vs fiberglass: which is best?
Vinyl is the value pick, fiberglass is durable and efficient, and wood looks premium but needs upkeep.
Do new windows save energy?
Energy-efficient double or triple-pane windows reduce heating and cooling costs and may qualify for rebates.
Insert vs full-frame replacement?
Inserts are cheaper and faster when the existing frame is sound; full-frame is needed if the frame is rotted or damaged.