Basic
$0.19 – $0.48 per sq ft
Pressure wash the patio surface with a surface cleaner, rinse to drains
Photo: Gail Frederick · CC BY 2.0 · Source
How Much Does Power Wash a Patio Cost in Portland, Oregon?
Pressure wash a concrete or paver patio (about 200-500 sq ft), pre-treat stains and rinse.
Power Wash a Patio in Portland, Oregon typically costs $0.22 to $0.56 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 a Patio in Portland, Oregon
$0.22 – $0.56
per sq ftPrices in Portland are 15.0% higher than the national average for power wash a patio.
National average: $0.20 – $0.50 per sq ft
What you get at each price level
Standard
$0.22 – $0.56 per sq ft
Pre-treat stains and organic growth, surface-clean, rinse, edges and joints detailed
Premium
$0.28 – $0.70 per sq ft
Pre-treat oil and organic stains with dwell time, surface-clean, flush joints, post-rinse with mildew inhibitor
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.09 – $0.24 | sq ft |
| Labor | labor | $0.09 – $0.21 | sq ft |
| Supplies & Other | supplies | $0.03 – $0.06 | sq ft |
| Equipment & Disposal | equipment | $0.01 – $0.04 | sq ft |
Prices adjusted for Portland local market conditions.
Power Wash a Patio photo examples
Flagstone patio in a backyard with potted plants
Photo: larrywkoester · CC BY 2.0 · Source
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Cost Factors in Portland, Oregon
What Affects Pricing
- Materials ($0.09-$0.23 per square foot)
- Labor ($0.07-$0.17 per square foot)
- Supplies & Other ($0.03-$0.06 per square foot)
- Equipment & Disposal ($0.01-$0.04 per square foot)
Local Price Adjustments
Material costs5.0% above avg
Labor costs25.0% above avg
Labor costs in Portland run proportionally higher than materials, which may favor material-heavy solutions.
Frequently Asked Questions
References
- Pressure Washing Cost in 2026 | Hello Cleaners, Hello Cleaners, retrieved Nov 2026
- How Much Does It Cost to Pressure Wash a House in 2026 | Giraffe Tools, Giraffe Tools, 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 Portland
Connect with local power wash a patio contractors in Portland for personalized quotes based on your specific project.