Basic
$133 – $356 each
Primed finger-jointed pine apron with square-cut ends, cut to casing width, nailed, filled and caulked
Rendering: BuildX
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How Much Does Install Window Apron Cost in Washington, District of Columbia?
Supply, cut, fit, nail and caulk one paint-grade interior window apron under the stool; painting extra; small-job minimum included.
Install Window Apron in Washington, District of Columbia typically costs $157 to $419 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Window Apron in Washington, District of Columbia
$157 – $419
eachPrices in Washington are 5.0% higher than the national average for install window apron.
National average: $150 – $400 each
What you get at each price level
Standard
$157 – $419 each
Primed pine apron in a profile matching the casing with returned ends, nailed, filled and caulked, ready for paint
Rendering: BuildX
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$196 – $523 each
Clear poplar apron in a built-up profile with mitered returns, glued and nailed, filled and caulked
Rendering: BuildX
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Cost Breakdown in Washington
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $71 – $189 | each |
| Labor | labor | $54 – $146 | each |
| Supplies & Other | supplies | $19 – $50 | each |
| Equipment & Disposal | equipment | $13 – $34 | each |
Prices adjusted for Washington local market conditions.
Install Window Apron photo examples
Double-hung window with new unpainted wood casing, stool and apron
Photo: The Finishing Company Richmond Va from Richmond,Virginia, United States · CC BY 2.0 · Source
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Cost Factors in Washington, District of Columbia
What Affects Pricing
- Materials ($68.00-$180.00 per unit)
- Labor ($52.00-$140.00 per unit)
- Supplies & Other ($18.00-$48.00 per unit)
- Equipment & Disposal ($12.00-$32.00 per unit)
Local Price Adjustments
Material costs5.0% above avg
Labor costs4.0% above avg
Frequently Asked Questions
References
- Window Trim Installation Cost Calculator | UseCalcPro, UseCalcPro, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Washington
Connect with local install window apron contractors in Washington for personalized quotes based on your specific project.