Aluminum Windows Cost (2026)
Strong, slim-framed windows common in modern and commercial builds. Aluminum allows large glass areas and thin sightlines, but bare aluminum conducts heat, so it insulates poorly unless thermally broken — a drawback in extreme climates.
Aluminum Windows cost estimate
| Item | Estimated range |
|---|---|
| Typical 10-window home | $5,500 – $13,000 |
| Per window installed | $400 – $1,200 |
Ranges are national estimates. Use the calculator for a figure adjusted to your project and city.
Where your money goes
For an $9,200 aluminum windows, the bill breaks down roughly as below. Shares are trade-typical estimates and shift with equipment, home and region.
| Cost component | Share | Est. amount |
|---|---|---|
| Windows & frames | 55% | $5,100 |
| Labor & installation | 30% | $2,800 |
| Trim, flashing & disposal | 8% | $700 |
| Permits & overhead | 7% | $600 |
What drives the price
- Thermal-break quality
- Number and size
- Glass package
- Finish and anodizing
Pros
- Strong, slim modern frames
- Large glass areas possible
- Low maintenance
Cons
- Poor insulator — conducts heat and cold
- Condensation without a thermal break
- Dated in some home styles
Typical lifespan: 20–30 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 and local utility rebates
- 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 aluminum windows cost?
A typical 10-window home runs about $5,500 to $13,000 installed, depending on size, your home and local labor rates.
How long does aluminum windows last?
About 20–30 years with proper installation and maintenance.