Basic
$118 – $316 each
Primed finger-jointed pine apron with square-cut ends, cut to casing width, nailed, filled and caulked
Rendering: BuildX
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Rendering: BuildX
How Much Does Install Window Apron Cost in Charleston, South Carolina?
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 Charleston, South Carolina typically costs $139 to $371 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 Charleston, South Carolina
$139 – $371
eachPrices in Charleston are 8.0% lower than the national average for install window apron.
National average: $150 – $400 each
What you get at each price level
Standard
$139 – $371 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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$174 – $464 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 Charleston
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $65 – $173 | each |
| Labor | labor | $45 – $122 | each |
| Supplies & Other | supplies | $17 – $46 | each |
| Equipment & Disposal | equipment | $12 – $31 | each |
Prices adjusted for Charleston 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 Charleston, South Carolina
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 costs4.0% below avg
Labor costs13.0% below avg
Material costs in Charleston run proportionally higher than labor, which may favor labor-intensive approaches.
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
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