Window Replacement Cost Guide (2026)
What replacing your home's windows actually costs, by frame type, count and city. Estimate ranges to budget with and to check installer quotes against.
Window cost by frame material
| Item | Estimated range |
|---|---|
| Vinyl Windows | $5,000 – $12,000 |
| Wood Windows | $8,000 – $20,000 |
| Fiberglass Windows | $7,000 – $16,000 |
| Aluminum Windows | $5,500 – $13,000 |
| Composite Windows | $7,500 – $17,000 |
Figures are for a typical 10-window home. More or larger windows cost more.
Window cost by number of windows
The number of windows is the main cost driver. Estimated cost by window count (vinyl, installed):
| Item | Estimated range |
|---|---|
| 5 windows | $2,200 – $5,000 |
| 10 windows | $4,500 – $10,000 |
| 15 windows | $6,800 – $15,000 |
| 20 windows | $9,000 – $20,000 |
| 25 windows | $11,200 – $25,000 |
Estimate your window replacement cost
Enter your window count and city for a range specific to you.
Signs it's time to replace your windows
- Drafts or cold spots near closed windows
- Condensation or fog between the panes
- Windows stick, won't open, or won't stay up
- Rising heating and cooling bills
- Visible rot, water damage or decay
- Outside noise coming through clearly
How to save
- Replace all windows at once for a per-unit discount
- Choose vinyl for the best value
- Look for ENERGY STAR rebates and federal efficiency tax credits
- Use insert (pocket) replacement where the existing frames are sound
- Get three itemized bids
- Schedule in the off-season
Explore costs by type
Windows cost by city
Other project costs
Frequently asked questions
How much does it cost to replace windows?
Replacing the windows in a typical home runs about $5,000 to $20,000 installed, depending on the number of windows, the frame material and the glass package.
What is the cheapest window material?
Vinyl is the cheapest and most popular replacement window, offering strong energy efficiency for the lowest cost.
Should I repair or replace my windows?
Fogging between panes, drafts, rot, or windows that won't open usually mean replacement; a single broken pane or a loose seal can sometimes be repaired.