How Much Does Pressure Washing Cost in 2026

The one-line answer, by service

Below are national midpoint ranges for the seven most-requested residential jobs and two common commercial jobs. Ranges reflect published contractor rate surveys, HomeAdvisor and Angi service cost pages, and rates posted by PWNA-member businesses in 2025 to 2026, cross-checked against manufacturer education pages from Kärcher Professional and Hotsy. See /methodology for how we compile these.

Ranges are for jobs completed by an insured, licensed (where required) local contractor. National big-name franchises usually sit at the top of each range. Solo operators quoting off a truck sit closer to the middle.

Why prices vary so much

Three variables move a pressure washing quote more than anything else: surface size, service type, and where you live. Everything else on the invoice is a small adjustment on top of those three.

Surface square footage

Most contractors quote flatwork by the square foot. On a 2,000 sq ft driveway at $0.15 per square foot, the base price is $300 before trip charges or add-ons. Bump the driveway to 3,500 sq ft (typical for a suburban home with a long approach) and the base becomes $525.

House siding is measured a little differently. Contractors either quote by exterior wall square footage (perimeter times average wall height) or by a linear front-of-house dimension plus a story multiplier. Both come out close to the ranges above for a typical single-family home.

Service type

A concrete flatwork wash is the fastest job in the trade: a surface cleaner attached to a 4 GPM machine will finish 1,500 sq ft in under an hour. A wood deck restoration is the slowest: cleaning, brightening, and (if included) sealing a 400 sq ft deck can take a full day for one worker. That is why $250 for a driveway sits next to $700 for a smaller deck.

Roof soft washing sits between the two but carries the highest safety load. It uses low pressure (typically under 500 PSI) and diluted sodium hypochlorite to kill algae and lichen on asphalt shingles. Chemistry cost, slow rinse, and fall risk all push the price up.

Regional labor cost

Bureau of Labor Statistics Occupational Employment and Wage Statistics for SOC 37-2011 (Janitors and Cleaners) and SOC 37-3011 (Landscaping and Groundskeeping Workers) show median hourly wages that vary by more than 60 percent between the highest-cost metros (San Francisco, Seattle, Boston, New York) and lower-cost rural counties in Mississippi, Alabama, and West Virginia. Contractors price local labor into their per-square-foot rate.

The square-foot method that produces these numbers

The pricing model behind almost every professional pressure washing quote is the same:

Base rates per surface, taken from contractor rate posts on PWNA and UAMCC forums cross-referenced against 2025 to 2026 HomeAdvisor and Angi service-cost data:

Service multipliers pull the base rate up when the work is harder, slower, or requires more chemistry. Full multiplier table on the methodology page.

A worked example

A homeowner in Charlotte, North Carolina calls for a driveway wash and a house wash. The driveway is 2,200 sq ft of stained concrete. The house is a two-story vinyl-sided home with roughly 2,600 sq ft of exterior wall.

• Driveway: 2,200 sq ft × $0.16 × 1.0 = $352
• House wash: 2,600 sq ft × $0.20 × 1.2 (soft-wash multiplier for siding) = $624
• Trip charge: $75
• Total: $1,051 (call it $1,050)

Charlotte sits close to the national labor cost midpoint, so no regional adjustment. A contractor in San Francisco would apply a +25 percent regional adjustment and quote about $1,300.

Regional adjustment table

Regional adjustments are anchored to BLS OES median wages for the two SOC codes above. Take the national median as the baseline. High-cost metros where wages sit 20 to 30 percent above the national median (see BLS 372011 metro tables) command higher rates; rural counties 15 to 20 percent below the national median support lower rates.

Adjustment bands compiled from BLS Occupational Employment and Wage Statistics, May 2024 vintage, SOC codes 37-2011 and 37-3011.

What pushes a quote outside these ranges

Legitimate reasons a contractor's number sits above the range:

• Access. Steep driveways, gated access with no near-street parking, or a house that requires 40-foot extension work has extra labor built in.
• Water access. If the property has no working spigot, the contractor brings tank water. That is fuel and setup.
• Wastewater capture. Commercial jobs in municipalities that enforce EPA NPDES stormwater rules may require berms, vacuums, and disposal. See the EPA NPDES program page.
• Rust or mineral removal. Battery acid stains, well-water iron stains, or fertilizer burn require specialty chemistry. Add 2x to 3x the base rate on the affected area.
• Height. Roofs above one story or dormer washes over 30 feet up require longer hose runs, more ladder work, and stricter fall protection under OSHA 29 CFR 1926 Subpart M.

Legitimate reasons a quote sits below the range:

• Route work. A contractor doing three houses in one HOA can drop the trip charge and beat the range on all three.
• Repeat customer discount. Annual house-wash contracts often price 10 to 15 percent below one-off quotes.
• Off-season. Northern contractors sometimes discount October and November work to keep crews busy.

What contractors actually charge in the field

Pull the last 90 days of quotes from any active PWNA member and the distribution looks like this: 60 to 70 percent of residential quotes sit inside the ranges above, 15 to 20 percent sit 20 percent above (usually because of access, height, or chemistry), and the balance sit below (route work or a stripped-down quote). The distribution has been stable for at least three years.

For homeowners: if you receive a quote 30 percent above the range without any of the access, height, chemistry, or wastewater factors above being present, ask the contractor to walk through the math. Any real professional will. For contractors: if your quotes consistently sit below the range, you are almost certainly under-pricing your trip charge or your regional adjustment. See how to price a pressure washing job for the walkthrough.

How pricing has moved since 2020

Between 2020 and 2026, pressure washing rates moved with general labor cost and chemistry cost. Sodium hypochlorite (12.5 percent industrial-grade, the standard soft-wash chemistry) sat at $2.20 to $2.60 per gallon at supply houses in 2020, rose to $3.80 to $4.60 in 2022 to 2023, and settled around $3.20 to $3.90 in 2025 to 2026. That $1 to $1.50 per gallon increase, over the 20 to 40 gallons a typical house or roof wash consumes, adds $20 to $60 of direct cost per job.

Labor moved further. BLS OES median wages for SOC 37-2011 rose from about $15 per hour in 2020 to over $18 per hour in the May 2024 release. Contractor rates followed roughly in line.

Frequently asked pricing questions

Is a $99 driveway special legitimate?

Sometimes. A $99 driveway on a small 800 sq ft flatwork job for a repeat customer that the contractor is already down the street to service can pencil out. A $99 driveway on a stained 2,500 sq ft driveway from a cold-call door hanger is a loss leader used to sell an add-on service (soft-wash siding, gutter clean, roof) on arrival. Homeowners should read what is actually included and what is up-sold.

Why is roof cleaning so much more expensive than driveway cleaning per square foot?

Three reasons. First, chemistry: a soft-wash roof clean uses far more diluted SH than a driveway. Second, safety: OSHA 29 CFR 1926 Subpart M fall protection requirements kick in above six feet on any working surface. Third, speed: soft wash rinses slowly to protect shingles and landscaping.

Should I get three quotes?

Yes, for any job over about $500. The spread between the lowest and highest legitimate quote on a given house is usually 30 to 50 percent. Cheapest is not automatically best. Look for insured, positively reviewed contractors who can describe the chemistry and PSI they use.

Related guides

• How to price a pressure washing job (contractor walkthrough)
• Soft washing vs pressure washing
• PSI vs GPM: what actually matters for cleaning power
• Pressure washing insurance guide
• Our pricing methodology in full

Sources

• Bureau of Labor Statistics, Occupational Employment and Wage Statistics, SOC 37-2011 Janitors and Cleaners (May 2024 vintage). bls.gov oes 372011.
• Bureau of Labor Statistics, OES SOC 37-3011 Landscaping and Groundskeeping Workers. bls.gov oes 373011.
• Power Washers of North America, member resources and safety publications. pwna.org.
• United Association of Mobile Contract Cleaners, member forum and pricing threads. uamcc.org.
• Kärcher Professional US, cold and hot water pressure washer product pages. kaercher.com/us/professional.
• Hotsy, hot water pressure washer product catalog. hotsy.com.
• OSHA, 29 CFR 1926 Subpart M, Fall Protection. ecfr.gov 1926 subpart M.
• US EPA, NPDES stormwater program. epa.gov/npdes.