How to Start a Pressure Washing Business
Pressure washing is one of the lowest-barrier service businesses you can launch. The work is visible, the before-and-after results sell themselves, and a homeowner who hires you once often becomes a yearly repeat customer. Here is how you stand it up without burning cash on equipment you do not need yet.
Decide What You Will Actually Clean
Before you buy anything, pick a focus. "Pressure washing" splits into very different jobs: residential driveways and siding, concrete and flatwork, fleet and commercial exteriors, and soft washing for roofs and delicate surfaces. Each one needs slightly different equipment and pulls a different customer.
Start narrow. Residential exterior work (driveways, walkways, patios, fences, and house siding) is the easiest to learn and the easiest to sell to neighbors. You can add commercial accounts later once you have a portfolio of clean before-and-after photos. Trying to serve every surface on day one usually means you are mediocre at all of them.
To gauge whether there is room, search your town plus "pressure washing" and see how many providers show up, how booked they look, and whether their reviews mention slow response times. Gaps in responsiveness are often a bigger opening than a gap in the number of competitors.
Buy Only the Gear You Need First
You do not need a $4,000 setup to take your first job. A reliable entry point is a gas pressure washer in the 3,000 to 4,000 PSI range, a surface cleaner attachment for flat concrete, 100 feet of hose, a few nozzle tips, and a way to draw water (most homes have an outdoor spigot). Add a soft wash setup with a downstream injector only once you take on siding and roof work.
Treat your first jobs as paid practice. Buy good but not premium gear, learn what wears out, and reinvest profit into the upgrades that actually save you time. The surface cleaner is the one upgrade that pays for itself fast because it turns a slow striped driveway into a clean even finish in a fraction of the time.
Set Prices That Leave Room for Profit
Most operators price one of three ways: by the square foot, by the job, or by the hour. For residential work, per-job pricing tends to win because customers want a clear number, not a meter running.
A common benchmark for driveway and flatwork is roughly 15 to 30 cents per square foot, and house washing is often quoted as a flat range based on the home's size and stories. These are starting reference points, not guarantees, so adjust for your local market, your costs, and how badly the surface is soiled.
Whatever you choose, build in your real costs: fuel, gas for the unit, chemicals, travel time, insurance, and wear on equipment. A price that feels good on paper but ignores drive time and reapplication can quietly turn a busy week into a break-even week.
Get Legal and Insured Before You Knock on Doors
You do not need a massive corporate structure, but you do need the basics. Register your business name, get a simple LLC if you want liability separation, and pick up general liability insurance. Pressure washing can damage siding, etch concrete, or break windows if you misjudge pressure, so insurance is not optional for serious operators.
Check whether your area has rules about wastewater runoff, especially for commercial lots and anything involving chemicals. Knowing the local rules also becomes a selling point: many homeowners feel safer hiring someone who can speak to it confidently.
Land Your First Ten Customers
Your first jobs come from proximity and proof, not ads. Start with these moves:
- Offer to wash a driveway or patio for a few friends or neighbors at a discount in exchange for photos and an honest review.
- Post the before-and-after shots in local community groups and neighborhood apps where people already ask for recommendations.
- Walk or drive your target neighborhoods and leave simple door hangers on homes with visibly dirty driveways or siding.
- Set up a free business profile so you show up when someone searches your town plus the service.
The goal of the first ten jobs is not maximum profit. It is reviews, referrals, and a portfolio. A homeowner who sees a clean driveway two doors down is far easier to close than one reading an ad.
Build a Repeat and Referral Engine
The money in this business is in repeat work. Driveways, decks, and siding get dirty again every year, so set a simple follow-up: tag every customer with the date you serviced them and reach back out before the same season next year. Offer a small discount for referrals, since a happy customer in a tight-knit neighborhood can hand you several jobs on one street.
Track which neighborhoods and which services produce the most repeat business and lean into those instead of chasing every possible job type.
Before you spend a dollar on equipment, run a free scan on DemandSonar to check whether there is real pressure washing demand in your area and which neighborhoods are searching for it most.