Pressure Washing Profit Margin Calculator: Margin and Markup Per Job
Work out the profit margin, markup, and gross profit on a pressure washing job from the price you charge and what it costs to deliver — the numbers that tell you whether your pricing covers labor, materials, and the equipment-and-overhead base behind the business.
Adjust the inputs and select Calculate for a full breakdown.
Compare Common Scenarios
How the numbers shift across typical situations for this calculator:
| Scenario | Profit margin | Markup | Profit |
|---|---|---|---|
| $300 job · $90 cost (70%) | 70.00% | 233.33% | $210.00 |
| $150 driveway · $40 cost | 73.33% | 275.00% | $110.00 |
| $800 commercial · $250 cost | 68.75% | 220.00% | $550.00 |
| $200 job · $130 cost (thin) | 35.00% | 53.85% | $70.00 |
How This Calculator Works
Enter the price charged and the direct cost to deliver the job (labor, fuel, water, chemicals). The calculator returns gross profit, the margin as a percent of price, and the markup as a percent of cost. Keep fixed overhead out of the job cost — the margin has to cover equipment, vehicle, insurance, and marketing.
The Formula
Profit Margin and Markup
Markup = (Revenue − Cost) / Cost × 100 — the same profit measured against cost instead of revenue
Worked Example
A $300 job costing $90 to deliver (labor plus consumables) earns $210 gross profit — a 70% margin and a 233% markup. Pressure washing shows strong job margins because the consumables (water, chemicals, fuel) are cheap relative to the price. But the gross profit must cover the equipment investment (a quality pressure washer/surface cleaner, and possibly a trailer setup), vehicle and fuel between jobs, liability insurance, and marketing to win work — and accurate time estimation, since a job that takes longer than quoted eats the margin.
Key Insight
Pressure washing is an attractive service business precisely because consumable costs are low and per-job margins are high, but profitability still hinges on two things the gross margin hides: equipment/overhead and accurate pricing. The equipment is a real upfront and ongoing cost (a commercial-grade machine, surface cleaner, hoses, and a vehicle or trailer), plus liability insurance is essential since high-pressure water can damage property — both must be covered by the margin across all jobs. On pricing, the keys are estimating job time and area accurately (many pros price per square foot or by job after a quick assessment), bidding so a longer-than-expected job still profits, and building recurring/commercial clients (storefronts, fleets, property managers) for steady higher-value work. Watch chemical and water costs on big jobs, and factor travel time between jobs as unbilled labor. A 70% gross margin is healthy, but the business works when that margin, across realistic job volume, covers equipment, vehicle, insurance, and marketing with profit on top — and when you're not underpricing jobs that take longer than they look.
Frequently Asked Questions
How is pressure washing profit margin calculated?
Gross profit is the price minus job cost; margin is gross profit divided by the price, times 100. A $300 job costing $90 has $210 profit — a 70% margin and a 233% markup.
What should I include in the job cost?
Direct costs only: labor for the time on site, fuel, water, and chemicals for that job. Keep fixed overhead (the pressure washer and equipment, vehicle/trailer, insurance, marketing) out of the job cost — but ensure your margin across all jobs covers that overhead with profit left over.
Why is accurate time and area estimation important?
Because labor is a big part of the cost and pricing is often per square foot or per job. If a job takes longer or the area is bigger than you estimated, the extra labor comes straight out of your margin. Assess the site carefully and bid so a longer-than-expected job still profits.
Why is my net margin lower than the gross?
Because gross margin excludes fixed overhead — equipment and its maintenance, vehicle and fuel between jobs, liability insurance, and marketing. A 70% gross margin can become a thinner net margin once these are counted, so price to cover them across your job volume.
How do I improve pressure washing margins?
Price jobs on accurate area/time at a fair labor rate, build recurring and commercial clients (storefronts, fleets, property managers) for steady higher-value work, optimize routes to cut unbilled travel time, and buy chemicals efficiently. Don't underprice — and make sure the blended margin covers equipment and insurance.
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Methodology & Review
Gross profit is the price minus the job cost; margin is gross profit as a percent of the price; markup is gross profit as a percent of cost. Job cost should include labor, fuel, water, and chemicals for that job; it excludes fixed overhead (equipment, vehicle, insurance, marketing), which the margin must also cover.
Written by Ugo Candido · Last updated May 22, 2026.