Basic
$0.15 – $0.39 per sq ft
Pressure wash the driveway with a rotary surface cleaner, then rinse
Photo: ppressurewash · CC BY-SA 2.0 · Source
How Much Does Power Wash Driveway Cost in Seattle, Washington?
Pressure wash a concrete driveway with surface cleaner, pre-treating light oil stains and rinsing.
Power Wash Driveway in Seattle, Washington typically costs $0.17 to $0.46 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Power Wash Driveway in Seattle, Washington
$0.17 – $0.46
per sq ftPrices in Seattle are 19.0% higher than the national average for power wash driveway.
National average: $0.15 – $0.40 per sq ft
What you get at each price level
Standard
$0.17 – $0.46 per sq ft
Pre-treat light oil stains, surface-clean, edges detailed, rinsed
Premium
$0.21 – $0.57 per sq ft
Pre-treat oil stains with degreaser and dwell time, surface-clean, edges and expansion joints detailed, rinsed
Cost Breakdown in Seattle
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.07 – $0.19 | sq ft |
| Labor | labor | $0.07 – $0.19 | sq ft |
| Supplies & Other | supplies | $0.02 – $0.05 | sq ft |
| Equipment & Disposal | equipment | $0.01 – $0.03 | sq ft |
Prices adjusted for Seattle local market conditions.
Cost Factors in Seattle, Washington
What Affects Pricing
- Materials ($0.07-$0.18 per square foot)
- Labor ($0.15-$0.18 per square foot)
- Supplies & Other ($0.02-$0.05 per square foot)
- Equipment & Disposal ($0.01-$0.03 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
- How Much to Charge for Pressure Washing (2026) | Zarla, Zarla, retrieved Nov 2026
- How Much Does Pressure Washing Cost? 2026 | HMNDP, HMNDP, 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
Connect with local power wash driveway contractors in Seattle for personalized quotes based on your specific project.