Price a pressure washing job by estimating the work required, calculating labor and direct costs, allocating overhead, adding a deliberate profit margin, and checking the result against your minimum service charge and local market. Square-foot pricing is useful, but it should be a quoting tool, not a substitute for knowing what the job actually costs you.
Contractor pricing path: square-foot pricing · driveway pricing · minimum service charge · estimate and quote · all contractor resources
In this guide
1. Busy Is Not the Same as Profitable
The truck is moving. The machine is running. Your calendar has jobs on it. Surely money is being made somewhere in all that commotion.
Not necessarily.
A $175 job can look respectable until you subtract drive time, fuel, setup, chemical, equipment wear, cleanup, payment fees, insurance, marketing, and the hour spent texting the customer who replied “k” six times before finally giving you the address.
The goal is not to win every job. The goal is to win profitable jobs at prices you can defend.
2. Start With What the Job Actually Costs You
Before deciding what to charge, calculate what it costs your business to complete the work. Your cost is more than the minutes the wand is in your hand.
| Cost | Include |
|---|---|
| Labor | Your time or employee wages, payroll burden, and all job-related time. |
| Chemicals | Detergent, SH, degreaser, surfactant, stain treatments and consumables. |
| Travel | Vehicle fuel, machine fuel, drive time, tolls and distant-job costs. |
| Equipment | Maintenance and eventual replacement of pumps, hoses, tips, surface cleaners, reels and machines. |
| Overhead | Insurance, phone, software, website, advertising, licensing, accounting, storage and admin. |
| Profit | What remains after the business pays the costs of producing the job. |
Labor + chemicals + travel + equipment allocation + overhead allocation = estimated job cost
That is your starting point, not your customer price. If the job costs $180 and you charge $180, congratulations: you have created a nonprofit organization with a pressure washer.
3. Choose the Pricing Model That Fits the Work
Per square foot
Useful for measurable surfaces such as driveways, sidewalks, patios and commercial flatwork. It scales cleanly with project size, but the rate still has to reflect your actual economics.
Current 2026 industry guides show broad residential pressure-washing ranges around $0.15–$0.75 per square foot, depending heavily on surface, market and complexity. Treat national ranges as a reasonableness check, never as your rate card.
Flat rate
Works well for repeatable services when your own job history tells you how long the work usually takes and what it costs.
Time-based
Useful internally for unusual work, restoration, difficult access or uncertain scope. You can calculate from time while still presenting the customer with a clear project price.
4. Protect Small Jobs With a Minimum Service Charge
A tiny patio may be quick to wash, but your truck still has to arrive, unload, set up, clean up and leave. Scheduling and customer communication do not shrink because the concrete did.
Your calculated job price or your minimum service charge.
Several current contractor guides place common residential minimums around $150–$250, with higher minimums in some markets. Do not copy the number. Calculate your own cost of showing up and build the minimum from that.
5. Price What Square Footage Cannot See
- Oil, rust and specialty stains
- Heavy algae or organic growth
- Oxidation and delicate surfaces
- Two-story or difficult access
- Poor water access
- Furniture, vehicles, landscaping and tight gates
- Drainage, containment or commercial requirements
- Long travel and unusual setup
Two 1,000-square-foot jobs can have completely different economics. Square footage is a measurement, not clairvoyance.
6. Markup and Profit Margin Are Not the Same Thing
If total job cost is $200 and you add a 50% markup, you sell at $300. The $100 profit is only 33.3% of the selling price.
If you actually want a 50% gross margin, the selling price must be $400.
Selling Price = Cost ÷ (1 − Target Margin)
If estimated cost is $220 and target margin is 40%, then $220 ÷ .60 = about $367. The point is not that every job needs the same margin. The point is knowing what your quote actually produces.
7. Worked Example: A Driveway Quote
Suppose a 1,500-square-foot driveway has moderate organic staining. These numbers are illustrative.
| Item | Estimated cost |
|---|---|
| Labor allocation | $85 |
| Chemicals / consumables | $25 |
| Travel + fuel | $25 |
| Equipment reserve | $15 |
| Allocated overhead | $50 |
| Total estimated cost | $200 |
At a 40% gross-margin target:
Now compare that with your market, minimum, production time, actual site condition and scope. The quote might become $335, $349 or part of a package. The useful part is that the number started with economics rather than vibes.
😬 Pricing Hall of Shame
“The other guy charges 20 cents, so I'll charge 18.”
You do not know his equipment cost, route density, insurance, labor, production speed, chemical process, overhead, profit target, or whether he has accidentally subsidized every driveway since Memorial Day.
Why it fails: competitor prices are useful market intelligence. Copying them without knowing your own cost structure outsources your profitability to a stranger.
- Giving every customer the same “small driveway” price.
- Discounting below your minimum because “it's only a little area.”
- Ignoring travel because fuel is “only a few dollars.” Your time apparently volunteered.
- Calling whatever remains in checking “profit” without allocating overhead or replacement costs.
🏆 Pricing Hall of Fame
The contractor who reviews yesterday's job before pricing tomorrow's.
The estimate predicted 2.5 hours. The actual job took 3.4. Chemical use was higher because of heavy growth. Instead of blaming the customer, machine, weather or moon phase, the contractor records what happened and adjusts the next similar quote.
Why it works: every completed job becomes proprietary pricing data. Your quotes become faster and more accurate because they are increasingly based on your own production history.
8. The Most Valuable Pricing Number May Come After the Job
Compare estimated versus actual hours, chemical use, difficulty, job cost and margin. Do it consistently and your pricing stops being generic “industry pricing.” It becomes a rate system built from your own business.
9. Turn the Number Into a Professional Quote
A customer-facing estimate should clearly state the surfaces being cleaned, cleaning method where relevant, included treatments, exclusions, access assumptions, optional add-ons, payment terms and total price.
10. Bottom Line
- Measure the job.
- Estimate production time and difficulty.
- Calculate direct costs.
- Allocate overhead.
- Protect your minimum.
- Add deliberate profit.
- Compare with the market.
- Quote the scope clearly.
- Review actual performance afterward.
The contractor who knows these numbers can adjust intelligently. The contractor who does not is mostly negotiating against himself.
Use the Free Pressure Washing Calculator → Contractor Resource Center →
Recommended Pressure Washing Gear
Useful equipment for contractors comparing workflow and setup options. Choose equipment that fits your machine, surface, and job requirements rather than buying solely from a product title.
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Continue the Contractor Pricing Series
Pricing note: Industry ranges are reference points only. Local labor costs, insurance, regulations, equipment, condition, competition, chemical requirements, travel and scope can materially change a profitable price.