Window Installation Cost Calculator
Get an instant, accurate window installation cost estimate for your home. Compare per-window pricing for vinyl, wood, fiberglass, aluminum, and composite frames — then receive up to 4 free quotes from licensed installers in your ZIP code.
How Much Does Window Installation Cost in 2026?
The national average window installation cost is $675 per window, with most US homeowners paying between $450 and $1,800 per opening depending on the frame material, window style, glass package, and local labor rates. A typical whole-home project of 10 windows costs $4,500 – $10,000 installed, while premium energy-efficient upgrades can push a 20-window project past $20,000.
Our window installation cost calculator pulls real 2026 pricing data from licensed contractors across all 50 states, so the estimate you see reflects what real homeowners in your area are paying right now — not outdated nationwide averages.
Why Use Our Window Installation Calculator
Built for homeowners who want a transparent, no-pressure way to budget a window project.
Licensed & Insured Pros
Every contractor in our network is vetted, insured, and background-checked for your peace of mind.
Quotes in 24 Hours
Submit once and receive up to 4 competitive bids from local window installers near you.
Save Up to 30%
Comparing multiple installation quotes is proven to lower total project costs significantly.
Real Install Pricing
Our window installation cost calculator uses live labor data from 50 US states and major metros.
2026 Window Installation Cost by Type
Average installed pricing per window, including material and standard labor.
| Window Type | Material | Labor | Total Installed |
|---|---|---|---|
| Vinyl Double-Hung | $300 – $700 | $150 – $300 | $450 – $1,000 |
| Wood Double-Hung | $800 – $1,500 | $200 – $400 | $1,000 – $1,900 |
| Aluminum Slider | $400 – $900 | $150 – $300 | $550 – $1,200 |
| Fiberglass Casement | $700 – $1,200 | $250 – $450 | $950 – $1,650 |
| Bay Window | $1,200 – $3,000 | $500 – $1,200 | $1,700 – $4,200 |
| Picture (Large Fixed) | $200 – $600 | $150 – $350 | $350 – $950 |
Which Frame Material Is Right for You?
Frame material is the biggest single driver of window installation cost. Vinyl windows remain the most popular choice for cost-conscious homeowners, while fiberglass and composite frames deliver the best long-term value.
- Vinyl: Cheapest, low-maintenance, 20–40 year lifespan.
- Wood: Premium look, requires painting, 30+ years.
- Fiberglass: Top energy performance, 50+ years.
- Aluminum: Slim profile, best for warm climates.
Installation Cost by Project Size
Bulk pricing for whole-home window replacement projects in 2026.
5 Windows
$2,250 – $5,000
Avg: $3,500
10 Windows
$4,500 – $10,000
Avg: $7,000
15 Windows
$6,750 – $15,000
Avg: $10,500
20 Windows
$9,000 – $20,000
Avg: $14,000
25 Windows
$11,250 – $25,000
Avg: $17,500
Window Installation Pays You Back
New windows return an average of 67–70% of cost at resale (Remodeling Magazine, 2025) and ENERGY STAR certified installations can cut heating and cooling bills by up to 30% — often paying for themselves in 7–10 years.
Federal tax credits of up to $600 are available through 2032 for qualifying energy-efficient window installations under the Inflation Reduction Act.