How to Start a Pressure Washing Business

Pressure washing is one of the cheapest trades to break into and one of the easiest to underprice yourself out of. You can start with a solid machine, a truck, and a few hundred dollars in chemicals, then be booked out in a season if you handle the basics right. This guide walks through the setup that actually matters: legal groundwork, real pricing, landing your first paying jobs, and the systems that keep the money flowing once you are busy.

Handle the legal and insurance basics first

None of this is legal advice, and rules vary by state and city, so confirm locally. That said, most pressure washing operators cover the same short list before their first paid job.

• Register your business: An LLC is a common choice for liability separation, but a sole proprietorship works to start. Get an EIN so you are not using your personal Social Security number on paperwork.
• Open a business bank account: Keep business and personal money separate from the first dollar. It makes taxes and bookkeeping far less painful.
• Get general liability insurance: This is the big one. If a high-pressure stream cracks a window or damages siding, you want coverage. Typical GL policies for a new operator run a few hundred to just over a thousand dollars per year.
• Check local licensing and water rules: Some cities require a business license and have wastewater or runoff rules, especially for surfactants and reclaim. Ask about capturing or diverting runoff before you spray a commercial lot.

Buy the right starter gear, not the most expensive

You do not need a trailer rig to start. You need equipment that finishes jobs cleanly and does not break down mid-driveway.

• A gas pressure washer in the 3,000 to 4,000 PSI range with adjustable GPM.
• A surface cleaner attachment, which pays for itself fast on driveways and concrete.
• Quality hoses, quick connects, and a range of nozzle tips.
• A soft wash setup (downstream injector or dedicated pump) for house exteriors and roofs, since high pressure damages siding and shingles.
• Sodium hypochlorite, surfactants, and a degreaser for the common jobs.
• Basic PPE: eye protection, gloves, and non-slip footwear.

Learn the difference between pressure washing and soft washing early. A lot of residential work, siding, roofs, fences, is soft wash with chemicals doing the cleaning, not raw PSI. Blasting a house with 4,000 PSI is how new operators put holes in stucco and strip paint.

Price so you actually make money

The two big pricing mistakes are guessing hourly and racing competitors to the bottom. Instead, price by the job using square footage and your target hourly earnings. Most operators land in these typical ranges:

• Concrete and driveways: around $0.15 to $0.35 per square foot.
• House soft wash: around $0.15 to $0.40 per square foot of surface.
• Roof soft wash: often $0.30 to $0.60 per square foot given the risk and care involved.
• Minimum service charge: $150 to $250, because loading, driving, and setup cost you the same on small jobs.

Worked example: a residential driveway and house

Say a customer wants a 600 square foot driveway plus a 1,600 square foot house wash.

1. Driveway: 600 sq ft x $0.25 = $150.
2. House soft wash: 1,600 sq ft x $0.20 = $320.
3. Subtotal: $470.
4. Estimated time on site: about 3 hours. That works out to roughly $157 per hour before costs.
5. Subtract chemicals and fuel, maybe $30 to $50 for this job, and you keep around $420 to $440.

That is a healthy solo day. Now compare it to charging $250 flat because a competitor quoted low. You would be leaving nearly half your revenue on the table for the same work and the same risk. Price the value and the risk, not the hour.

Land your first 10 clients

Early on you are not running a marketing machine, you are hustling for proof and reviews. The goal is momentum and photos.

• Tell your network: Friends, family, and neighbors. Offer a fair first-job rate in exchange for a review and permission to post before and after photos.
• Work one neighborhood at a time: When you book a job, knock on the two or three houses on either side and offer a same-day discount while your rig is already there.
• Post visual proof: Before and after content on Facebook, Nextdoor, and local groups converts better than any polished ad in this trade.
• Set up a Google Business Profile: Free, and it is how local customers find and trust you. Ask every happy client for a review.
• Follow up fast: Send the quote within a few hours, not a few days. Speed wins jobs in field service more than price does.

Build simple systems before you get busy

The operators who burn out are usually the ones drowning in texts, sticky notes, and unpaid invoices. Set up light systems now so growth does not bury you.

• Quotes: A clean, consistent quote template that looks professional and goes out fast.
• Scheduling: One calendar for jobs so you never double-book or forget a follow-up.
• Payments: Take cards on site. Waiting on mailed checks kills your cash flow.
• Invoicing: Send it before you leave the driveway while the work is fresh and the customer is happy.
• Tracking: Know your revenue, your chemical and fuel costs, and which job types pay best.

You can run this on a phone and a spreadsheet at first. The moment you are quoting several jobs a week, patched-together tools start costing you money in missed follow-ups and slow payments.

Grow without breaking what works

Once you are consistently booked, resist the urge to buy every upgrade. Reinvest in the things that raise your hourly rate: a surface cleaner, a better soft wash setup, and eventually a second set of hands. Add commercial accounts, restaurants, HOAs, property managers, because they buy on schedule and often on contract. A single monthly commercial route can stabilize your income more than a dozen one-off residential jobs. Track your numbers, keep your reviews coming, and add gear only when it clearly pays for itself in faster or bigger jobs.

Starting a pressure washing business is not complicated, but it rewards discipline: cover your legal basics, price for profit, hustle for the first clients, and stay organized so the money actually lands in your account.