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WINDOWS

Window Replacement Cost Calculator

Estimate the cost of replacing windows: material and installation per window, with U.S. prices. Your entries stay on this device.

JOB INPUTS

Enter your numbers

Loading saved values

Total windows to replace

Total windows to replace

Vinyl, aluminum or wood window price

$
Vinyl, aluminum or wood window price

Removal, installation and trim per window

$
Removal, installation and trim per window
Results update automatically
CALCULATED RESULTUSD
Total window cost$6,000.00
Windows$4,500.00
Installation$1,500.00
Installed per window$600.00
Total cost$6,000.00
FORMULA USED10 × ($450.00 + $150.00) = $6,000.00

HOW TO USE IT

How to use the Window Replacement Cost Calculator

  1. 1

    Count the windows to replace.

  2. 2

    Choose the material (vinyl, aluminum, wood) and its price per window.

  3. 3

    Enter installation per window and review the total.

THE MATH

Window formula

Total cost = count × (window price + installation)

Window replacement has two costs per window: the material (vinyl, aluminum, wood, fiberglass) and the installation (removal, fitting, trim). Triple glazing, custom sizes and low-E coatings add cost.

PRACTICAL EXAMPLE

10 vinyl windows

10 × ($450 window + $150 installation) = $6,000.

FAQ

Frequently asked questions

What material is best?

Vinyl is the most popular — affordable and low-maintenance; wood is premium; fiberglass is strong and energy-efficient.

What adds cost?

Custom sizes, triple glazing, low-E coatings, grids and installation complexity all raise the price per window.

Is there a tax credit?

The federal 25C credit covers up to $600 per year for qualifying ENERGY STAR windows. Check current rules.