How Much Does Pressure Washing Cost? — San Francisco, California
What moves prices in San Francisco, California — cost of living, local rules and seasonal demand — plus typical rates, what you can do yourself, and where to find local pros.
Pressure Washing cost in San Francisco: typically $150–500 as of 2026. The exact price depends on job scope, materials, urgency (emergency and after-hours work costs more), and local demand. Compare verified local pros and request free, no-obligation quotes for real prices on your job.
- Hourly rate
- $50–100 / hr
- typical range
- Typical job
- $150–500
- Residential pressure washing (driveway, patio, or house siding) in the US
- Before you pay
- 3 fixes you can try
- steps, parts cost, when to stop ↓
Cost of Living & Pricing
San Francisco posts the highest cost of living of any major US city, running roughly 80% above the national average, with median home prices exceeding $1.2 million and one-bedroom rents around $3,000. Bay Area tech wealth has pulled labor costs to record highs, and the city's permit and inspection regime—among the slowest and most expensive in the country—adds thousands to even modest projects before a single tool is lifted. The Russian-speaking tech community of roughly 80,000, historically rooted in the Sunset District and now spread across the Palo Alto, Mountain View, and Sunnyvale peninsula, sits at the heart of this premium market. Skilled tradespeople are scarce relative to demand, often booking months out, and many factor Bay Bridge tolls, scarce parking, and steep-hill logistics into their rates. Homeowners should expect every line item, from labor to materials to dumpster permits, to run well above mainland US norms.
Licensing & Regulations
California operates one of the strictest contractor regimes in the country: any work valued over $500 requires a license from the Contractors State License Board (CSLB), with specialty classifications such as C-36 for plumbing, C-10 for electrical, and C-20 for HVAC. San Francisco layers its own demanding requirements on top through the Department of Building Inspection (DBI), whose permit timelines are notoriously long—straightforward residential permits can take many weeks, and major work far longer. The city enforces Title 24 energy standards, a mandatory soft-story seismic retrofit ordinance for older multi-unit buildings, and strict rent-control rules that constrain renovations in tenant-occupied units. The Victorian and Edwardian housing stock often triggers historic-preservation review. Unlicensed contracting is a misdemeanor statewide, so confirming an active CSLB license and proper DBI permits is essential.
Seasonal Demand
San Francisco's cool, foggy maritime climate flattens the seasonal extremes seen elsewhere—there is little furnace-emergency season and minimal demand for air conditioning—but it produces its own steady patterns. The winter rains from November through March expose roof leaks and drainage failures in the city's hilly terrain, driving a reliable wet-season repair wave. Salt-laden fog accelerates corrosion and paint failure on exterior woodwork, so the Victorian and Edwardian housing stock demands frequent repainting and dry-rot repair, with exterior work concentrated in the drier late-summer and fall months. Seismic retrofit work tied to the soft-story ordinance provides a continuous baseline of structural demand. The tech-driven real estate market sustains a steady renovation cycle, though the city's long permit timelines stretch projects out and smooth the peaks that drive other metros.
Average pressure washing costs by surface
| Surface | Typical cost (USD) |
|---|---|
| Driveway (400–800 sq ft) | $100–$250 |
| House siding (1,500–2,500 sq ft) | $200–$600 |
| Deck or patio (200–500 sq ft) | $100–$300 |
| Fence (100–300 linear ft) | $100–$300 |
| Roof (soft wash, 1,500–2,500 sq ft) | $300–$600 |
| Full property bundle | $400–$1,000 |
Pressure washing costs in the United States
Most US pressure washing companies charge $0.10–$0.50 per square foot or $50–$100 per hour. A typical driveway takes 1–2 hours, house siding 2–4 hours, and a full property 4–8 hours. Many pros offer flat-rate packages: driveway + walkways ($150–$300), house siding ($250–$500), or a "whole house" bundle for $500–$1,000. Rates are higher in metro areas (San Francisco, NYC, Boston) at $0.30–$0.60/sq ft and lower in rural areas at $0.08–$0.20/sq ft. Always confirm whether the quote includes soft washing for delicate surfaces — high-pressure on vinyl siding or painted wood can cause damage.
What affects the cost?
- Surface area — larger surfaces cost more, but the per-square-foot rate often drops for bigger jobs
- Surface type — concrete and brick can take high-pressure (3,000+ PSI); wood decks and siding require lower pressure or soft washing, which takes longer
- Staining and grime level — heavy oil stains, mold, or mildew may require chemical pre-treatment ($20–$100 extra)
- Stories and access — 2nd-floor siding and hard-to-reach areas add 20–40% to the price
- Season — spring and early summer are peak demand; off-season discounts of 10–20% are common
- Water source — most pros use your outdoor spigot; properties without one may face a $25–$75 water-hauling fee
How to save on pressure washing
- Bundle surfaces — cleaning driveway + siding + deck together saves 15–25% vs. separate visits
- Schedule off-peak — late fall and winter bookings often get 10–20% discounts
- Skip the roof — unless you have visible algae, roof soft washing is often unnecessary annually
- Maintain regularly — annual washes prevent heavy buildup that requires chemical treatment and longer labor
- Get 3+ quotes — prices vary 30–50% between companies for identical work
Fix it yourself
Before you pay: what you can do yourself
Frequently asked questions
How much does pressure washing a driveway cost?
A typical residential driveway (400–800 sq ft) costs $100–$250 to pressure wash. Heavily stained driveways with oil or rust may cost $150–$350 due to chemical pre-treatment. Most pros charge $0.10–$0.25 per square foot for concrete driveways.
Is pressure washing worth it?
Yes — pressure washing increases curb appeal, extends surface life by removing damaging mold and mildew, and can boost home value by 5–10% according to NAR survey data. Regular cleaning prevents costly repairs to siding, decks, and concrete. A $300 annual wash is far cheaper than replacing a $5,000 deck.
How often should I pressure wash my house?
Most homes benefit from annual pressure washing. Siding in humid or shady areas may need it every 6–12 months. Driveways and patios every 1–2 years. Decks annually before re-sealing. Over-washing can damage some surfaces, so follow your pro's recommendation.
What's the difference between pressure washing and soft washing?
Pressure washing uses high-pressure water (2,000–4,000 PSI) to blast away dirt — best for concrete, brick, and stone. Soft washing uses low-pressure water (under 1,000 PSI) with cleaning solutions — required for vinyl siding, painted surfaces, roof shingles, and wood. Using high pressure on delicate surfaces can cause permanent damage.