How Much Does Clean Mold On Walls Cost in Seattle, Washington?
Professional mold remediation on interior wall surfaces (containment, removal or cleaning, antimicrobial treatment), priced per square foot of affected wall.
Clean Mold On Walls in Seattle, Washington typically costs $11 to $29 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Clean Mold On Walls in Seattle, Washington
$11 – $29
per sq ftPrices in Seattle are 19.0% higher than the national average for clean mold on walls.
National average: $10 – $25 per sq ft
Cost Breakdown in Seattle
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $4.68 – $12 | sq ft |
| Labor | labor | $4.69 – $12 | sq ft |
| Supplies & Other | supplies | $1.25 – $3.12 | sq ft |
| Equipment & Disposal | equipment | $0.83 – $2.08 | sq ft |
Prices adjusted for Seattle local market conditions.
Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($4.50-$11.25 per square foot)
- Labor ($3.50-$8.75 per square foot)
- Supplies & Other ($1.20-$3.00 per square foot)
- Equipment & Disposal ($0.80-$2.00 per square foot)
Local Price Adjustments
Material costs4.0% above avg
Labor costs34.0% above avg
Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
References
- RestoreAdvisor: Mold remediation cost per sq ft, restoreadvisor.com, 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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