The average cost to replace windows in 2026 is $300–$1,200 per window installed, with most homeowners spending $450–$750 per window. Replacing all windows in a typical 10-window home runs $4,500–$7,500 including labor. Prices vary significantly by material, style, size, and local labor rates.


Replacement Window Cost by Material

Your choice of frame material is the biggest factor in price per window.

Material Cost per Window (Installed) Pros Cons
Vinyl $250–$600 Low maintenance, energy-efficient, affordable Limited color options
Aluminum $300–$700 Durable, slim frames, modern look Poor insulation, conducts cold/heat
Wood $700–$1,500 Classic look, excellent insulation Requires painting/staining, higher maintenance
Fiberglass $600–$1,400 Very durable, great insulation, paintable Higher upfront cost
Composite $500–$1,200 Wood look with vinyl durability Higher cost than vinyl

Vinyl windows are the most popular choice for budget-conscious homeowners. They require almost no maintenance, insulate well, and are available in standard and custom sizes.


Replacement Window Cost by Style

Window style affects both material cost and installation complexity.

Window Style Average Cost (Installed)
Single-hung $250–$550
Double-hung $300–$700
Casement $350–$800
Sliding $300–$700
Bay or bow $1,000–$3,500
Skylight $900–$2,500
Picture window $400–$900
Egress window $2,500–$5,000

Double-hung windows — where both the upper and lower sash open — are the standard choice for most homes and offer the best balance of cost and functionality.


Labor Cost for Window Replacement

Labor typically accounts for 30–40% of the total project cost. Expect to pay $100–$300 per window in installation labor depending on your region and the complexity of the installation.

Factors that raise labor costs:

  • Custom or non-standard window sizes
  • Second-story or difficult-access windows
  • Rot or structural damage around the frame requiring repairs
  • High-cost metro areas (New York, San Francisco, Boston)

Factors that lower labor costs:

  • Standard window sizes that require no custom cuts
  • Single-story home with easy access
  • Replacing many windows in one visit (volume discount)

Worked Example: 10-Window Home Replacement

A homeowner in the Midwest replacing 10 double-hung vinyl windows on a single-story home:

Item Cost
10 vinyl double-hung windows (materials) $3,200
Installation labor (10 × $150) $1,500
Disposal of old windows $150
Total $4,850

The same project with wood windows would cost approximately $9,000–$12,000.


ENERGY STAR Windows: Are They Worth It?

ENERGY STAR-certified windows meet strict insulation standards set by the EPA and DOE. They typically cost 10–15% more than standard windows upfront, but the Department of Energy estimates they can reduce heating and cooling costs by 12–15% per year.

On a $1,500 annual energy bill, that’s $180–$225 in annual savings — meaning the premium pays back within 4–7 years.

Look for:

  • U-factor below 0.30 (lower = better insulation)
  • Solar Heat Gain Coefficient (SHGC) suited to your climate zone
  • ENERGY STAR label for your region (Northern, North-Central, South-Central, or Southern)

How to Save on Window Replacement

  1. Get 3+ quotes. Window prices vary widely by contractor. Collect bids from at least three licensed window installers.
  2. Buy directly from manufacturers. Companies like Pella, Andersen, and Milgard sell direct and through big-box stores — prices differ.
  3. Replace in off-season. Winter and early spring are slower seasons for contractors; you may negotiate a lower rate.
  4. Check utility rebates. Many utility companies offer $25–$100 per window in rebates for ENERGY STAR replacements. Visit the DSIRE database to find local incentives.
  5. Check federal tax credits. The Residential Clean Energy Credit allows a 30% tax credit on energy-efficient home improvements including qualifying windows through 2032.
  6. Replace only the damaged units. If only a few windows are drafty or broken, replace just those rather than the whole house.

Signs It’s Time to Replace Your Windows

  • Drafts felt near the edges even when closed
  • Condensation or frost between double-pane glass (broken seal)
  • Difficulty opening, closing, or locking
  • Visible rot, warping, or water stains on frames
  • Single-pane glass (poor insulation)
  • Noticeable outside noise that wasn’t there before

WealthVieu
Written by WealthVieu

WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.

The content on Wealthvieu is for informational purposes only and should not be considered financial, tax, or investment advice. Consult a qualified professional before making financial decisions. Full disclaimer · Editorial policy