Pressure Washing Calculator
Pressure Washing
Estimate Calculator
Measure square footage from satellite, apply your rate per square foot, add labor and materials, and send a pressure washing quote the same day — without driving out to measure first.
1 free measurement · No credit card required
Price a Pressure Washing Job
Free, no sign-up. Enter the square footage and your rate — the calculator charges the greater of rate × area or your job minimum, which is how most jobs actually price out.
Area
Your pricing
Common ranges by surface: concrete flatwork $0.08–$0.20, pool decks $0.10–$0.25, pavers $0.12–$0.30. Residential minimums usually land between $150 and $250.
Estimated job price
$175
An estimate, not a quote — your costs, market, and the surface condition move the real number. Don't know the square footage? Measure it from satellite imagery and the area fills itself in.
Stop driving to every pre-quote
A lead comes in, you schedule a site visit, you drive out, you measure with a wheel or a walk-the-perimeter guess, drive back, do the math, then send the quote. That's an hour minimum — for a job you might not win.
The contractors taking those jobs aren't doing that. They're measuring from their desk on satellite imagery and sending quotes the same day a lead comes in — sometimes within minutes. That speed wins work.
SurfaceMeasure is built for the surfaces you wash: driveways, pool decks, patios, pavers, and commercial flatwork. You get exact square footage, a PDF you can attach to the quote, and a shareable link that shows the client exactly what you measured.
How to build a pressure washing estimate
Four steps from address to quote. No downloads — works in any browser on your phone, tablet, or computer.
Measure the surface
Search the client's address, trace the driveway, deck, or patio on satellite imagery, and get exact square footage in seconds. Pool decks auto-subtract the pool.
Apply your rate per sq ft
Multiply the square footage by your price per square foot. Not sure what to charge? Use the rate guide below as a starting point and adjust for condition.
Add minimum, chemical & labor
Layer in your job minimum, chemical and material cost, and labor so the number reflects real cost — not just square footage.
Send the quote same day
Export a PDF or share a measurement link while the lead is still hot. Speed wins jobs — most contractors who quote first win the work.
A quick worked example
A two-car concrete driveway plus a front walkway, washed at $0.15/sq ft with a $175 minimum.
Driveway — 900 sq ft × $0.15
$135
Front walkway — 240 sq ft × $0.15
$36
Subtotal
$171
Job minimum applied
$175
The per-foot math landed just under the minimum, so the minimum applies. Measuring both surfaces took under a minute — see the price-per-square-foot guide to set your own rates.
What goes into a pressure washing estimate
Six lines. The calculator above handles the first three; the rest are what separates a number from an estimate a customer will sign.
| Line item | How it is calculated | Typical residential |
|---|---|---|
| Square footage × rateEach surface measured and priced at its own per-square-foot rate | Each surface measured and priced at its own per-square-foot rate | $0.08–$0.30 / sq ft |
| Job minimumCharged whenever the per-foot math comes in under it | Charged whenever the per-foot math comes in under it | $150–$250 |
| Chemical & detergentSodium hypochlorite, surfactant, degreaser — per job, not per foot | Sodium hypochlorite, surfactant, degreaser — per job, not per foot | $10–$40 |
| Add-onsOil or rust treatment, re-sanding pavers, sealing — separate lines | Oil or rust treatment, re-sanding pavers, sealing — separate lines | $50–$300 each |
| Travel & accessUsually inside the minimum; charge it when the drive is unusual | Usually inside the minimum; charge it when the drive is unusual | $0–$75 |
| TotalThe greater of (area × rate) or the minimum, plus chemical and add-ons | The greater of (area × rate) or the minimum, plus chemical and add-ons | $175–$600 |
Ranges are market reference points, not recommendations. The rate itself comes from your costs and production rate — the time calculator turns hours into the per-foot floor a job needs, and the estimate template lays these lines out as a document.
Pressure washing rate reference
Once you have accurate square footage, pricing is straightforward. These are rough industry benchmarks — your local rates vary with competition, surface condition, and travel time.
Concrete Driveway
Oil stains and heavy grime push toward the top
$0.08–$0.20 / sq ft
Pool Deck
Wash-and-seal jobs sit at the higher end
$0.10–$0.25 / sq ft
Patio / Pavers
Sand-set pavers take more care — price accordingly
$0.12–$0.30 / sq ft
Reference points, not recommendations. For minimums and job-specific adjustments, see the pressure washing price per square foot calculator. Bidding a commercial property? The commercial pressure washing calculator prices each zone at commercial rates.
Estimate by job type
Calculators and rate guidance built around the way you actually quote.
Driveway Pressure Washing Estimate Calculator
Measure the driveway, apply your rate, add oil-stain and sealing add-ons, and quote.
Commercial flatworkCommercial Pressure Washing Estimate Calculator
Sidewalks, storefront flatwork, and concrete pads measured from satellite for faster commercial bids.
Rate guidancePressure Washing Price Per Square Foot Calculator
What to charge per square foot by surface, plus minimums and job adjustments.
Measure your first job free
Start with 1 free measurement — no credit card, no commitment. See how fast remote measuring really is.
FAQ
Common questions
Six lines: the measured square footage of each surface, your rate per square foot for that surface, the job minimum (charged when the per-foot math comes in under it), chemical and detergent, add-ons such as oil or rust treatment and sealing, and any travel or access charge. Most residential estimates land at the minimum or a little above it, and the add-ons are where the margin is. A written estimate with those lines wins more often than a single number because the customer can see what they are paying for.
Measure the square footage of every surface you're washing, multiply each by your rate per square foot, then add your job minimum, chemical cost, and any add-ons like rust or oil treatment. SurfaceMeasure gives you the square footage in seconds from satellite imagery — trace the driveway, deck, or patio and the area calculates automatically, so the only thing left is applying your numbers.
Most pressure washing contractors charge $0.08–$0.35 per square foot depending on surface, condition, and region. Concrete driveways tend to run $0.08–$0.20, pool decks $0.10–$0.25, and pavers $0.12–$0.30 because they take more care. These are market reference points, not a recommendation — always price from your own costs and local market. For a full breakdown, see our price-per-square-foot guide.
Yes. Type the address, trace the surface on satellite imagery, and you have accurate square footage in under a minute — no drive time, no tape measure. Most contractors use this to quote the same day a lead comes in and reserve site visits for closing or complex jobs.
Almost always. A rate-per-square-foot number on a small driveway often won't cover your drive time, setup, and chemical. Most contractors set a job minimum — commonly $150–$250 for residential — and apply the per-square-foot rate only once a job is large enough to clear it. Build the minimum into every estimate so small jobs stay profitable.
Yes. The free pressure washing estimate template on this site lays out the same line items this calculator produces — surfaces and square footage, rate, minimum, chemical, add-ons and total — as a document you can send. Fill it from the calculator result, or export the measurement PDF from SurfaceMeasure and attach it so the customer sees exactly what was measured.
For flat outdoor surfaces, satellite measurement is typically within a few percent of a tape measurement — more than accurate enough to quote confidently. For pool decks, SurfaceMeasure subtracts the pool automatically so you only price the surface you're actually washing.
Related calculators & guides
Everything you need to measure and quote outdoor jobs.