Pressure washing costs between $200 and $600 for an average residential home, though specialty jobs and large properties can run higher. The final bill depends on your home's size, the cleaning method required, and local market rates. Understanding what drives these costs helps you budget accurately and avoid overpaying.
What You'll Actually Pay for Residential Pressure Washing
Most pressure washing companies charge either by the square footage of the area being cleaned or by the hour. For a single-story house exterior (roughly 1,500–2,000 sq ft), expect $300–$500. Larger two-story homes typically run $400–$700. Many pros charge $0.08–$0.15 per square foot, which gives you a quick calculation tool: measure your home's footprint and multiply.
Regional differences matter significantly. Urban areas and regions with high demand charge 20–40% more than rural markets. A $400 job in suburban Ohio might cost $550 in suburban Boston.
Breaking Down Costs by Surface Type
Different surfaces require different equipment and techniques, which directly impacts pricing:
- Siding (vinyl, aluminum): $250–$450 for most homes; standard pressure washing at 1,500–2,000 PSI
- Wood siding: $350–$600; requires lower pressure (under 1,500 PSI) and soft washing to avoid splintering
- Concrete driveways: $150–$300 for 500–800 sq ft; high pressure acceptable here
- Deck cleaning: $300–$600; soft washing often needed to protect wood grain
- Roof cleaning: $400–$800; usually soft washing only to prevent shingle damage
- Fence washing: $200–$400 depending on length and material
Soft washing (low pressure with chemical treatments) costs 15–30% more than standard pressure washing but protects delicate surfaces and extends cleaning results.
Factors That Push Prices Up
Several specific variables increase your quote:
Heavy buildup or staining. Mildew, mold, rust stains, or years of accumulated grime requires longer treatment times and sometimes specialized chemicals. Expect a 20–40% premium.
Accessibility issues. Homes on steep slopes, second-story areas requiring ladders or scaffolding, or tight spaces between structures add labor. These bump costs up $50–$150 depending on complexity.
Water source distance. If the contractor must run long hoses from a distant spigot or bring in a water truck, you'll pay more. Ask this upfront—it can add $100–$200.
Multiple services. Bundling house washing with driveway, deck, and fence cleaning usually nets you a 10–15% discount compared to booking each separately, typically dropping your total to $500–$800.
Travel fees. Some companies charge $30–$75 if you're far outside their service area.
How to Get Accurate Quotes
Call or message 3–5 local contractors and provide the same information to each:
- Total square footage or a detailed description of what needs cleaning
- Surface types (vinyl, wood, concrete, composite, etc.)
- Condition (light cleaning vs. heavy mildew/mold)
- Any obstacles (tight spaces, second-story access, roof involved)
Reputable contractors will either visit in person or ask detailed questions to estimate accurately. If a quote comes in 50% lower or higher than others, ask why—it might signal a red flag or explain a premium service.
What's Included vs. What Costs Extra
Standard residential pressure washing includes the exterior siding. Extras typically charged separately:
- Gutter cleaning: $75–$200
- Roof cleaning: add $200–$400 to a house wash
- Sealing afterward (concrete, wood): $0.25–$0.50 per sq ft
- Chemical treatments for mold/algae prevention: $50–$150
Ask about warranties on cleaning results. Quality providers often guarantee results for 6–12 months if mold returns under normal conditions.
Finding Trustworthy Local Providers
Mercoly lets you compare and find trusted pressure washing providers in your area, making it easier to see multiple quotes and reviews side-by-side without the legwork.
Check that your chosen contractor carries liability insurance (protects your property if something breaks) and has positive, verified reviews mentioning similar jobs to yours.
Frequently Asked Questions
Q: Is soft washing more expensive than pressure washing? Yes, soft washing typically costs 15–30% more because it uses specialized equipment and eco-friendly cleaning solutions, but it's essential for wood, roofs, and delicate surfaces.
Q: How often should I have my house pressure washed? Most homes benefit from annual or biannual washing depending on climate and mold/mildew growth; humid regions need it more frequently.
Q: Will pressure washing damage my siding? Professional contractors adjust pressure by surface type—vinyl and wood need lower PSI than concrete. Damage is rare with licensed, insured providers using proper technique.
Get your free estimates today and compare providers without obligation.