Average Cost Range
$150 – $600
National Average
$300
Power washing costs between $150 and $600 for most residential projects, with the national average around $300. Pricing is typically based on the area being cleaned and the type of surface. Regular power washing improves curb appeal, prevents damage from mold and mildew, and helps maintain your home's exterior surfaces.
Cost Breakdown
| Item / Type | Low | High | Average |
|---|---|---|---|
| House Exterior Washing | $200 | $600 | $350 |
| Driveway Cleaning | $100 | $300 | $175 |
| Deck / Patio Cleaning | $100 | $350 | $200 |
| Fence Cleaning | $100 | $300 | $175 |
| Sidewalk / Walkway | $50 | $150 | $100 |
| Roof Cleaning (soft wash) | $250 | $600 | $400 |
| Gutter Exterior Cleaning | $75 | $200 | $125 |
| Full Property Package | $400 | $1,000 | $600 |
Labor Costs
Power washing professionals typically charge by the job or by the square foot rather than hourly. Rates range from $0.15 to $0.75 per square foot depending on the surface type and level of cleaning required.
Factors That Affect Power Washing Cost
Surface Type
Concrete driveways and sidewalks are the most straightforward to clean. Wood decks, vinyl siding, and delicate surfaces require lower pressure settings and more careful technique, potentially increasing the price.
Area Size
Larger areas cost more but have a lower per-square-foot rate. A 1,000 sq ft driveway costs less per square foot than a 200 sq ft patio due to setup time being spread over more area.
Level of Cleaning Needed
Lightly soiled surfaces take less time and product than surfaces with heavy algae, mold, or oil stains. Severely stained concrete may require pre-treatment chemicals and multiple passes.
Accessibility
Easy-to-reach surfaces at ground level cost less than multi-story house washing. Second and third story work requires extension equipment and more time, increasing the price 25–50%.
Soft Wash vs. Pressure Wash
Standard pressure washing uses high-pressure water alone and is less expensive. Soft washing uses low pressure with cleaning chemicals and is required for roofs, painted surfaces, and delicate materials at a higher cost.
Tips To Save Money On Power Washing
Bundle Multiple Surfaces
Most companies offer 10–20% discounts when you have multiple surfaces cleaned in one visit. A full property package (house, driveway, deck) costs less than scheduling each separately.
Schedule Annually
Regular annual cleaning prevents heavy buildup that requires more aggressive (and expensive) treatment. Many companies offer loyalty discounts for repeat customers.
Rent and DIY
Pressure washer rentals cost $50–$100 per day from home centers. For flat surfaces like driveways and sidewalks, DIY cleaning is straightforward and can save hundreds. Leave house washing and delicate surfaces to professionals.
Time It Right
Spring and early fall are the best times for power washing. Avoid the peak summer months when demand and prices are highest. Scheduling mid-week can also result in lower rates than weekend appointments.