Window Replacement Costs
Plan your window replacement budget with real 2026 pricing data.
Pricing data is sourced from contractor surveys, supplier price lists, and homeowner reports across 50 U.S. metro markets. See our research methodology →
Window Costs by Type
| Window Type | Window Only | Installed |
|---|---|---|
| Single-Hung Vinyl | $200 - $450 | $350 - $650 |
| Double-Hung Vinyl | $250 - $550 | $400 - $750 |
| Double-Hung Wood | $400 - $800 | $600 - $1,000 |
| Casement | $300 - $700 | $450 - $900 |
| Sliding | $200 - $500 | $350 - $700 |
| Bay Window | $1,000 - $3,500 | $1,500 - $5,000 |
| Bow Window | $1,200 - $4,000 | $2,000 - $6,000 |
| Picture Window | $300 - $800 | $450 - $1,000 |
| Awning | $350 - $750 | $500 - $1,000 |
| Skylight | $500 - $2,000 | $1,000 - $3,500 |
Project Costs
| Project | Low | High | Average |
|---|---|---|---|
| Single Window Replacement | $350 | $1,000 | $650 |
| Whole House (10 windows) | $5,000 | $15,000 | $8,500 |
| Whole House (15 windows) | $7,500 | $22,000 | $13,000 |
| Premium Windows (10) | $12,000 | $25,000 | $18,000 |
| Energy Upgrade Package | $8,000 | $20,000 | $12,000 |
| Window Repair | $100 | $400 | $200 |
Frame Materials Comparison
Vinyl
$$Maintenance: Low
Energy Efficiency: Good
Lifespan: 15-20 years
Most popular, affordable, no painting needed
Fiberglass
$$$Maintenance: Low
Energy Efficiency: Excellent
Lifespan: 25-40 years
Durable, energy efficient, paintable
Wood
$$$-$$$$Maintenance: High
Energy Efficiency: Good
Lifespan: 30+ years
Beautiful, traditional, requires maintenance
Aluminum
$$Maintenance: Low
Energy Efficiency: Poor
Lifespan: 20-25 years
Strong, slim profiles, conducts heat
Composite
$$$Maintenance: Low
Energy Efficiency: Good
Lifespan: 25+ years
Wood look without maintenance
Clad Wood
$$$$Maintenance: Low exterior
Energy Efficiency: Good
Lifespan: 30+ years
Wood interior, vinyl/aluminum exterior
Frequently Asked Questions
Window replacement costs $350-$1,000 per window installed for standard vinyl, or $600-$1,500+ for premium wood or fiberglass. A whole-house project (10-15 windows) typically runs $5,000-$22,000. Factors affecting cost include window type, frame material, glass options, and installation complexity.
New windows can reduce energy bills 12-33%, improve comfort, reduce noise, and increase home value. ROI is typically 70-80% at resale. They're most worthwhile if current windows are 20+ years old, single-pane, or causing comfort issues. ENERGY STAR windows may qualify for tax credits and utility rebates.
Look for: ENERGY STAR certification, double or triple pane glass, low-E coating, argon or krypton gas fill, and low U-factor (0.30 or lower). Fiberglass frames offer best thermal performance. In cold climates, prioritize low U-factor. In hot climates, prioritize low SHGC (Solar Heat Gain Coefficient).
A single window takes 30-60 minutes to install. A typical whole-house project (10-15 windows) takes 1-2 days. Custom or specialty windows may add time. Most window replacements don't require permits, but check local requirements for any structural changes.
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