2026 cost guide

What window replacement actually costs in 2026.

Most homeowners pay $400 to $1,200 per window installed, with a typical 10-window whole-home project running $5,000 to $14,000, according to HomeAdvisor and Angi national cost data. Material, glass package, and style move the number the most. Here's the full breakdown before you talk to anyone, including us.

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Cost by material

Window cost by frame material.

Frame material drives both price and lifespan. These ranges are per installed window for a standard double-hung size; specialty shapes cost more.

Installed cost per window by frame material, 2026
Scope Typical range What's included
Vinyl $400 – $850 Most popular and affordable; low maintenance, good efficiency
Fiberglass $600 – $1,300 Strong and stable; handles temperature swings well
Composite $650 – $1,400 Blends wood fiber and resin; durable, low maintenance
Wood $800 – $2,000 Classic look; higher cost and more upkeep
Aluminum $450 – $1,200 Slim frames; conducts heat, so less efficient in extreme climates

Source: HomeAdvisor & Angi national cost data, 2026

Cost by project size

Window cost by number of windows.

Replacing all your windows at once usually lowers the per-window price. Here's how single and whole-home projects typically compare.

Total project cost by scope, mid-range material, 2026
Scope Typical range What's included
Single window (installed) $400 – $1,200 Standard double-hung, one opening, mid-range material
Whole home — 10 windows $5,000 – $14,000 Average mid-range full-home replacement
Whole home — 20+ windows $10,000 – $28,000+ Larger homes or premium materials and styles

Source: HomeAdvisor & Angi national cost data, 2026

What affects your price

Six things that move your window quote.

Same number of windows, very different quotes — these are the factors that explain the gap, and what to ask your installer about.

Material & frame

Vinyl is the most affordable; fiberglass, composite, and wood cost more. Frame material affects both price and how long the window lasts.

Window size & style

Standard double-hung windows are cheapest. Casement, bay, bow, and large picture windows cost more in both the unit and the labor to set them.

Glass package

Double- vs. triple-pane, low-E coatings, argon or krypton gas fill, and impact-rated glass each add cost — and each adds efficiency or protection.

Insert vs. full-frame

Insert (pocket) replacement reuses a sound frame and costs less. Full-frame replacement is needed for rot or size changes and costs more in labor.

Trim & finishing

Interior and exterior trim, capping, and any drywall or siding repair around the opening add to the per-window price.

Where you live

Local labor rates, permit requirements, and energy codes (which can mandate specific glass packages) all shift the total by region.

Window cost questions

Common questions about window prices.

How much does it cost to replace windows in 2026?
Most homeowners pay $400 to $1,200 per window installed, according to HomeAdvisor and Angi national cost data. A typical 10-window whole-home project lands between $5,000 and $14,000, depending on material, glass package, and style.
Are energy-efficient windows worth the extra cost?
Double- and triple-pane low-E windows reduce drafts, outside noise, and heating and cooling loss. The U.S. Department of Energy notes efficient windows cut energy use, but actual dollar savings depend on your climate and how leaky your old windows were — so treat the payback as gradual, alongside comfort gains.
Is it cheaper to replace all windows at once?
Usually, yes. Installers often offer a lower per-window price on a whole-home project because they mobilize once and buy materials in volume. If your budget is tight, prioritize the worst-performing or most-visible windows first.
What's the difference between window cost and installation cost?
The unit price is the window itself; installation covers removal of the old window, flashing and insulating the opening, setting and sealing the new unit, and trim. Quoted per-window prices usually bundle both — confirm what's included before comparing bids.
How can I lower my window replacement cost?
Choosing vinyl over wood, opting for standard double-hung styles, replacing all windows in one project, and getting multiple competing quotes are the most effective ways to control cost without sacrificing quality.

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