Window Replacement — Cost Guide
Cost to replace residential windows, per window and whole-home.
Overview
Window replacement cost is typically priced per window and depends on frame material, glass type (single vs double/triple pane), and whether it's a standard swap or requires resizing the opening.
What affects the cost
- Frame material (vinyl, wood, fiberglass, aluminum)
- Glass type (double vs triple pane, Low-E coating)
- Window size and style (double-hung, casement, bay)
- Full-frame replacement vs pocket/insert install
- Number of windows being replaced
Labor vs. material costs
Labor
Labor typically runs $150-$300 per window for a standard insert replacement; full-frame replacement costs more.
Materials
Vinyl windows run $300-$700 installed; wood and fiberglass run $500-$1,200+; specialty shapes cost more.
Typical timeline
A standard whole-home window replacement (10-15 windows) typically takes 1-3 days.
Permits
Permits are sometimes required for full-frame replacements that change the structural opening, but are often not needed for like-for-like insert replacements.
Regional price differences
Cold climates favor higher-performance triple-pane glass, which costs more; hurricane zones may require impact-rated glass.
Ways to save money
- Replace all windows in one project for a better per-window rate
- Ask about ENERGY STAR tax credits and utility rebates
- Choose vinyl over wood if budget is the priority — it needs less maintenance too
Pros & cons
Pros
- Lower energy bills and better insulation
- Reduced outside noise
- Improved curb appeal and resale value
Cons
- High cost when replacing many windows at once
- Full-frame replacement can be disruptive
- Premium glass options add up quickly
Frequently asked questions
What is the difference between full-frame and insert window replacement?
Insert (pocket) replacement fits a new window into the existing frame and is cheaper; full-frame replacement removes everything down to the studs and costs more but fixes rot or structural issues.
Cost by state
See adjusted pricing for Window Replacement in your state.