By the HMNDP Editorial Team, independent reporting on lawn care, landscaping, and the green-industry business.
Last reviewed: June 2026.
How much does pressure washing cost? The short answer
How much does pressure washing cost? A typical residential pressure washing job runs $150 to $350 in 2026, with most homeowners paying around $250. Pros price three ways: about $0.15 to $0.40 per square foot, $75 to $90 per hour, or a flat per-job rate. For a small driveway expect $100 to $200. For a full house exterior, expect $250 to $600.
The wide range is real, not vague. Price moves with surface size, dirt severity, height, and whether the job needs gentle soft washing or high pressure. The sections below give you a dollar figure for each task, then show why the three pricing models usually land on the same number.
Pressure washing cost by surface type (full lookup table)
Pressure washing cost by surface type ranges from about $40 for a short sidewalk to $600-plus for a two-story house exterior. The table below gives low, average, and high prices for every common job in 2026. Use it to sanity-check any quote you receive. Numbers reflect U.S. residential averages and assume normal dirt levels and standard access.
| Job | Typical size | Low | Average | High |
|---|---|---|---|---|
| Driveway (concrete) | 400-600 sq ft | $100 | $160 | $260 |
| Sidewalk / walkway | 100-300 sq ft | $40 | $80 | $150 |
| House siding (1 story) | 1,200-1,800 sq ft | $180 | $300 | $450 |
| House siding (2 story) | 2,000-3,000 sq ft | $300 | $450 | $650 |
| Deck (wood) | 200-500 sq ft | $100 | $200 | $350 |
| Patio (concrete or paver) | 200-500 sq ft | $90 | $170 | $300 |
| Roof (soft wash) | 1,500-2,500 sq ft | $350 | $550 | $900 |
| Fence | per 100 linear ft | $80 | $150 | $250 |
| Gutters (exterior face) | 150-200 linear ft | $75 | $130 | $200 |
These figures track with what most providers charge nationally. A small commercial property (a storefront facade or parking pad) often falls in the $200 to $500 band per visit, depending on square footage. For driveway-specific budgeting, see our driveway pressure washing breakdown.
Cost per square foot and cost per hour explained
Pressure washing costs about $0.15 to $0.40 per square foot and $75 to $90 per hour on a national average. Flat concrete like a driveway sits near the low end ($0.15 to $0.20). Surfaces that need detail work, soft washing, or height, like siding and roofs, push toward $0.30 to $0.40. Hourly pricing usually appears on small or odd jobs a pro cannot easily measure.
Per-square-foot pricing is the most common for clear, measurable surfaces. The pro multiplies area by a rate, adds prep or chemical fees, and quotes a number. It rewards large open spaces because crews move fast across them.
Per-hour pricing (often $75 to $90 per hour, sometimes up to $120 for specialty work) shows up when a job is small, cluttered, or unpredictable. Think tight courtyards, mixed surfaces, or heavy oil stains where the pro cannot guess the time in advance.
Reconciling the three pricing models: a worked example
The three pricing models (per square foot, per hour, flat job) usually agree on the same final number, even though they look different. The confusion is that homeowners see three separate quotes and assume one is wrong. They are not. They are three routes to the same total. Here is the math on one real-world job so you can verify it yourself.
The job: a 600-square-foot concrete driveway with normal dirt, ground-level, easy water access.
- Per square foot: 600 sq ft x $0.20 = $120. Add a small minimum-trip buffer and you land near $130 to $160.
- Per hour: a crew cleans roughly 350 to 450 sq ft per hour on flat concrete, so 600 sq ft takes about 1.5 hours. 1.5 hours x $85 = $128, plus setup, again landing near $140 to $160.
- Flat job: the pro has done hundreds of these and quotes a flat $150 because that is what the math has always produced.
All three converge around $130 to $160. That is the point. The model is just the lens the contractor prefers. When you get quotes that look wildly different, the gap almost never comes from the pricing model. It comes from a different read on size, dirt severity, or whether soft washing is required. Those drivers are next.
What factors affect pressure washing cost
Six factors swing a pressure washing quote more than the pricing model does: surface area, dirt and stain severity, height and stories, soft wash versus high pressure, water source and access, and regional labor rates. A clean ground-level patio and a mold-covered two-story north wall can differ by 3x on identical square footage.
| Cost driver | Effect on price | Why |
|---|---|---|
| Surface area | Primary multiplier | More square footage means more time and water. |
| Dirt / mold / oil severity | +10% to +50% | Heavy organic growth or oil stains need pre-treatment and repeat passes. |
| Height / stories | +15% to +40% | Ladders, lifts, or extension equipment slow the crew and add risk. |
| Soft wash vs high pressure | +$50 to $150 surcharge | Soft washing uses chemicals and longer dwell time for delicate surfaces. |
| Water source / access | +$25 to $75 | No on-site spigot means the crew hauls a tank or runs long lines. |
| Region / labor rate | ±20% to 30% | Coastal metros price higher than rural Midwest markets. |
| Prep / chemicals | +$20 to $100 | Detergents, sealers, and masking off plants or fixtures. |
Soft washing deserves a note. Roofs, painted wood, stucco, and old siding can be damaged by high pressure, so pros switch to a low-pressure chemical wash. It protects the surface but takes longer and adds a surcharge, which is why a roof costs far more per square foot than a driveway.
How scope and home size scale the price
Scope of work is the single biggest price driver, ahead of any per-unit rate. A whole-house exterior with driveway, deck, and gutters in one visit costs more in total but often less per square foot than booking each separately, because the crew sets up once. Bundling 3 or more surfaces commonly earns a 10% to 20% discount.
Home size scales predictably. A 1,200-square-foot single-story rancher exterior runs $180 to $450. A 2,500-square-foot two-story home runs $300 to $650 because of added height and wall area. Larger footprints lower the effective per-square-foot rate, but total dollars still climb with size.
If you are weighing a one-time clean against ongoing service, our overview of power washing services compares package and recurring options.
Is it cheaper to pressure wash yourself or hire a pro?
DIY pressure washing is cheaper in raw cash for a one-time small job, but a pro often wins once you count time and damage risk. Renting a machine costs $40 to $100 per day. Buying a consumer unit runs $150 to $400. A pro charges $150 to $350 but brings commercial equipment, knows safe PSI per surface, and carries liability insurance.
| Option | Upfront cost | Your time | Main risk |
|---|---|---|---|
| Rent a machine | $40-$100/day + $15-$30 detergent | Half to full day | Etching concrete, gouging wood, injury |
| Buy a consumer washer | $150-$400 (one time) | Recurring weekends | Underpowered for big jobs, storage |
| Hire a pro | $150-$350 per job | None | Vetting the contractor |
The hidden DIY cost is damage. Too much PSI etches concrete, strips paint, splinters wood decking, and forces water behind siding. A repair can cost more than a year of professional cleaning. If you do rent, match the machine and tip to the surface. Our guide to pressure washer rental covers PSI selection and safe technique.
Rule of thumb: DIY makes sense for a single small patio or sidewalk you can reach from the ground. Hire a pro for siding, two-story work, roofs, or anything that needs soft washing.
How to read and compare quotes (and spot lowball red flags)
Compare pressure washing quotes on scope and inclusions, not just the bottom-line number. A quote $80 below the rest usually skips something: pre-treatment, soft washing, post-rinse, or insurance. Ask every bidder to itemize square footage, surfaces, chemicals, and what is excluded so you are comparing the same job.
- Confirm the surfaces and square footage each quote covers. Different reads on area explain most price gaps.
- Ask if soft washing is included for roof, stucco, or painted surfaces. Its omission is a common way to lowball.
- Check for insurance and a written guarantee. Uninsured crews are cheaper because you absorb the damage risk.
- Watch for no-itemization flat quotes far below market. A $90 whole-house bid often means a fast rinse, not a real clean.
- Verify the minimum charge. Most pros have a $100 to $150 minimum, so tiny jobs cost more per square foot.
Get at least three written quotes. For deeper background on equipment, technique, and seasonal timing, browse the HMNDP learn library.
Frequently Asked Questions
How much does it cost to pressure wash a house?
Pressure washing a house costs $180 to $450 for a single-story home and $300 to $650 for a two-story home in 2026. Price depends on siding square footage, height, dirt and mold severity, and whether painted or delicate surfaces need gentler soft washing. Most homeowners pay around $375 for a full exterior wash including the main walls.
How much does pressure washing cost per square foot?
Pressure washing costs about $0.15 to $0.40 per square foot nationally. Flat concrete like driveways and patios sits at the low end, roughly $0.15 to $0.20. Siding, decks, and roofs that need detail work or soft washing run $0.30 to $0.40. Most jobs also carry a $100 to $150 minimum charge regardless of the per-square-foot math.
How much do pressure washers charge per hour?
Professional pressure washers charge $75 to $90 per hour on average, and up to $120 per hour for specialty or high-access work. Hourly pricing usually applies to small, cluttered, or unpredictable jobs that are hard to measure in advance. For large measurable surfaces, most pros switch to per-square-foot or flat-rate pricing instead.
How much does it cost to pressure wash a driveway?
Pressure washing a driveway costs $100 to $260, with most homeowners paying around $160. A standard two-car driveway of 400 to 600 square feet falls in this range at roughly $0.15 to $0.20 per square foot. Heavy oil stains, rust, or required sealing afterward can add $50 to $150 to the total.
Is it cheaper to pressure wash yourself or hire a pro?
DIY is cheaper in cash for a one-time small job: a rental runs $40 to $100 per day versus $150 to $350 for a pro. But once you count your time and the risk of etching concrete or stripping siding, hiring a pro often wins for siding, two-story, roof, or soft-wash jobs. DIY suits small ground-level patios and sidewalks.
What factors affect pressure washing cost?
Surface area, dirt and stain severity, height and number of stories, soft wash versus high pressure, water source and access, regional labor rates, and prep or chemical fees all affect pressure washing cost. Scope of work and square footage are the largest drivers. A mold-covered two-story wall can cost 3x a clean ground-level surface of the same size.
How much does it cost to pressure wash a deck or patio?
Pressure washing a deck costs $100 to $350 and a patio costs $90 to $300, depending on size and material. Wood decks often need lower pressure to avoid splintering, which adds time. A 200 to 500 square foot surface is typical. Adding a seal or stain after cleaning a deck can add $150 to $400.
How often should you pressure wash your house and is it worth the cost?
Most homes benefit from pressure washing once every 1 to 2 years, and annually in humid or coastal regions where mold and algae grow fast. At $250 to $450 per visit, it is generally worth the cost: it protects paint and siding, prevents organic growth from degrading surfaces, and can lift curb appeal before a sale.