Composite Windows Cost (2026)
Frames made from a blend of wood fibers and polymers that engineer out wood's weaknesses. Composite windows resist rot and warping, insulate well and mimic wood's look, positioning them as a premium, low-maintenance option near fiberglass pricing.
Composite Windows cost estimate
| Item | Estimated range |
|---|---|
| Typical 10-window home | $7,500 – $17,000 |
| Per window installed | $700 – $1,600 |
Ranges are national estimates. Use the calculator for a figure adjusted to your project and city.
Where your money goes
For a typical $12,200 composite windows, the bill breaks down roughly as below. Shares are typical industry splits.
| Cost component | Share | Est. amount |
|---|---|---|
| Materials | 40% | $4,900 |
| Labor | 38% | $4,700 |
| Tear-off & disposal | 10% | $1,200 |
| Permits & overhead | 12% | $1,500 |
What drives the price
- Brand and product line
- Number and size
- Glass package
- Color and finish
Pros
- Rot- and warp-resistant
- Good insulation and looks
- Low maintenance
Cons
- Premium price
- Fewer brands and installers
- Heavier than vinyl
Typical lifespan: 30+ years
What the price usually includes
- Removal and disposal of old windows
- New windows and frames
- Insulation and flashing around each opening
- Interior and exterior trim
- Caulking and weather-sealing
- Haul-away and cleanup
- Manufacturer and labor warranties
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
Estimate your window replacement cost
Enter your window count and city for a range specific to you.
Frequently asked questions
How much does composite windows cost?
A typical 10-window home runs about $7,500 to $17,000 installed, depending on size, your home and local labor rates.
How long does composite windows last?
About 30+ years with proper installation and maintenance.