Window Replacement Cost Calculator

Example planning estimate

$7,258–$10,800 with a typical project estimate of $8,640.

Estimated cost per unit: $720 per windows.

Example cost breakdown

Planning allocation for the example above; contractor quotes may allocate these items differently.

• Labor: $3,974
• Materials: $2,592
• Permits and disposal: $864
• Access and contingency: $1,210

Example scenarios

• Smaller scope: $3,629–$5,400
• Typical scope: $7,258–$10,800
• Complex scope: $52,072–$77,488

Estimate inputs

• Number of windows (windows)
• Frame material
• Glass package
• Installation complexity
• Regional labor market

Estimated cost = window count × unit/frame/glass package rate × installation complexity × regional labor factor.

How to use this result

This tool provides a planning range, not a contractor bid. Confirm labor, materials, permits, disposal, cleanup, and any hidden-damage allowances in writing before comparing quotes.

Model reviewed August 2026. Read the cost methodology for assumptions and limitations.