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How Much Does Faced Insulation Cost in Seattle, Washington?
Supply and install kraft-faced fiberglass batts in open wall, floor or attic framing, materials and labor; removal of old insulation excluded.
Faced Insulation in Seattle, Washington typically costs $1.14 to $2.86 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
$1.14 – $2.86
per sq ftPrices in Seattle are 19.0% higher than the national average for faced insulation.
National average: $1 – $2.50 per sq ft
Cost Breakdown in Seattle
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.49 – $1.16 | sq ft |
| Labor | labor | $0.44 – $1.18 | sq ft |
| Supplies & Other | supplies | $0.14 – $0.31 | sq ft |
| Equipment & Disposal | equipment | $0.07 – $0.21 | sq ft |
Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($0.47-$1.12 per square foot)
- Labor ($0.33-$0.88 per square foot)
- Supplies & Other ($0.13-$0.30 per square foot)
- Equipment & Disposal ($0.07-$0.20 per square foot)
Local Price Adjustments
Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
References
- Batt Insulation Cost Guide - Builds and Buys, Builds and Buys, 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 Seattle
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