How Much Does Window Replacement Cost?

Window replacement costs $300-$1,500 per window depending on frame material and style. See 2026 pricing for vinyl, wood, and fiberglass windows.

Avg Cost $2,300 - $4,600
Average $3,450
Updated February 1, 2026
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Replacing old windows improves energy efficiency, curb appeal, and home comfort. Costs vary widely based on frame material, window style, and the number of windows in your project. Here are typical 2026 prices per window installed.

Cost Breakdown

Vinyl Windows

$300 Avg: $500 $700

Wood Windows

$600 Avg: $900 $1,200

Fiberglass Windows

$700 Avg: $950 $1,200

Impact / Hurricane Windows

$700 Avg: $1,100 $1,500

What Affects the Cost?

Window Type

Double-hung, casement, bay, and picture windows each have different price points. Bay and bow windows cost 2-3x more than standard double-hung.

Frame Material

Vinyl is most affordable and low-maintenance. Wood offers classic aesthetics but needs upkeep. Fiberglass combines durability with slim profiles.

Window Size

Standard sizes are the most affordable. Custom or oversized windows add 30-50% to material costs.

Number of Windows

Bulk projects (10+ windows) often qualify for per-unit discounts of 10-15% from contractors.

Labor Market

Installation labor accounts for 25-40% of total cost and varies significantly by region.

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Frequently Asked Questions

How many windows does the average home have?

The average US home has 15-20 windows. A full-home replacement at average costs runs $7,500-$10,000 for vinyl or $13,500-$18,000 for wood.

How long do replacement windows last?

Vinyl windows last 20-30 years. Wood windows can last 30+ years with proper maintenance. Fiberglass windows are rated for 40+ years.

Do new windows increase home value?

Window replacement recoups about 60-70% of costs at resale. Energy savings of $200-$400/year add to the return over time.

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