Basic
$160 – $561 each
Primed finger-jointed pine interior stool, notched to fit, fastened, caulked, one finish coat
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How Much Does Install Window Sill Cost in Boise, Idaho?
Remove and replace one interior window stool or exterior wood/vinyl sill (3-8 ft) with fit, fasten, seal and basic finish.
Install Window Sill in Boise, Idaho typically costs $189 to $660 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Install Window Sill in Boise, Idaho
$189 – $660
eachPrices in Boise are 6.0% lower than the national average for install window sill.
National average: $200 – $700 each
What you get at each price level
Standard
$189 – $660 each
Clear poplar interior stool with eased edges, notched to fit, fastened, sealed and painted
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$236 – $825 each
Solid oak interior stool with bullnose edge, notched to fit, fastened, stained and sealed
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Cost Breakdown in Boise
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $86 – $302 | each |
| Labor | labor | $64 – $223 | each |
| Supplies & Other | supplies | $23 – $81 | each |
| Equipment & Disposal | equipment | $15 – $54 | each |
Prices adjusted for Boise local market conditions.
Cost Factors in Boise, Idaho
What Affects Pricing
- Materials ($90.00-$315.00 per unit)
- Labor ($70.00-$245.00 per unit)
- Supplies & Other ($24.00-$84.00 per unit)
- Equipment & Disposal ($16.00-$56.00 per unit)
Local Price Adjustments
Material costs4.0% below avg
Labor costs9.0% below avg
Frequently Asked Questions
How we price this
BuildX Pro researches and reviews the national price range for Install Window Sill, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked 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 Boise
Connect with local install window sill contractors in Boise for personalized quotes based on your specific project.