Window Replacement Cost Calculator
Enter your windows by size group to estimate materials, installation labor, removal, and total budget.
Window groups
Add a row for each set of same-size windows. Not all windows are the same size.
Affects labor only. Upper floors, hard access, or trim rebuilds raise labor.
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$
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How We Calculated This
- Materials = Σ (window count × unit price) for each size group.
- Labor = Σ (window count × labor rate) × complexity multiplier.
- Removal = total windows × removal/disposal rate.
- Total = materials + labor + removal + permit + contingency.
- Cost per window = total ÷ number of windows. Glazed area = Σ (width × height ÷ 144).
Assumptions
- Retrofit/insert replacement into sound existing openings.
- All unit prices are editable planning assumptions.
What's excluded
- Structural work
- Trim rebuilds
- Specialty glass or shapes
Sources & Pricing Methodology
- Editable demonstration dataset (Renovation Cost Lab)Default prices are reasonable planning assumptions, not verified national averages. Replace with local quotes.
Full methodology: how we handle prices.
Keep planning
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