On a street near you, someone pulled a pressure washer out of a car boot last Saturday and turned a neighbour's grey driveway pale in an afternoon. The neighbour paid in cash, then asked about the patio. A week later the people across the road wanted theirs done too.
How did your Saturday go? Maybe you spent it worrying about the electricity bill, or catching up on the work your boss piled on late on Friday. Your wage buys less every year, and the jobs you see advertised either want a degree you lack or pay what you already earn.
Homes on every street need cleaning every season, and the first person who knocks with good photos tends to keep the street. Homeowners rebook whoever they trust. Each month you wait, another operator leaves flyers on your road and becomes the name people pass along.
Your kit is small: a consumer gas pressure washer running 2.3 to 2.7 GPM at $200 to $400, a $30 hose extension, a $25 chemical injector and $20 of house wash chemical. Water at 1,500 to 4,000 PSI does the heavy lifting, so what you practise is technique and care with each surface. First paying work typically lands one to two weeks in. Weekends can bring in around $2,000 a month, and the $15,000 figure belongs to full-time operators with commercial accounts.
Tonight, go and photograph the dirtiest patch of your own driveway, patio or front steps. The clean version of that exact shot is the first thing a neighbour will ask to see.
The exterior cleaning industry generates over $10 billion annually in the US alone, and demand keeps growing as homeowners spend more on looking after their property. Here is exactly how you start, what you charge, and how you grow.
You use high-pressure water (and sometimes chemicals) to clean outside surfaces: driveways, sidewalks, decks, fences, house siding, patios, commercial buildings, parking lots, and more. Grime, mold, mildew, algae, and years of dirt come off in minutes. The change is dramatic, which is why this content is all over social media, and why your customers love watching you work.
Most successful operators offer both, which lets you clean almost any outside surface a customer owns.
Which of your neighbours' houses has green streaks on the north wall right now? That house is a soft wash customer, and the person inside it has probably been meaning to sort it for a year.
Tailwinds like these favour whoever moves first. The operators who build reviews and repeat customers while big companies are short of staff get the overflow and the referrals. When that shortage eases, the established names keep the clients and the newcomers fight on price. Get your name on doors this season.
You know what the work looks like and why people pay for it. Next, let's settle what it takes for you to be the one holding the wand.
This setup handles residential driveways, sidewalks, and decks. It is enough for you to start bringing in money straight away.
This setup handles everything: residential, soft washing, and light commercial work. Most operators move up to this level within 2-3 months.
This is a full-time setup. With it, you are equipped to take on large commercial contracts.
If you lost the $305-$525 for the budget kit tomorrow, would your rent notice? If it would, start there and let the first jobs pay for the next tier.
So you have a sense of what the kit costs. The question under it is what people will pay you to use it.
The math is simple: if you do 3 jobs per day at an average of $250 each, that is $750/day. Work 5 days a week and you are at $15,000/month in gross revenue. Take off fuel, chemicals, and equipment wear (roughly 15-25% of revenue), and you are netting $11K-$13K. That is the full-time picture, with a diary that stays full.
Saturday driveways and Sunday patios, at around $2,000 a month if the bookings hold, carry a lot of family life. What is left after costs can be the swimming lessons and the birthday party, paid for by grime you lifted off other people's concrete. Your own kids watch the before and after videos too, and they know who made the clean half.
There is a quieter reward too. Money earned with your own hands on your own schedule feels different from a payslip, and it gives you an answer when your boss asks for one more Saturday: no, thank you. A full diary in spring is the first step toward that kind of freedom.
Those numbers only start counting once somebody hires you. This next stretch is about getting that first person to say yes.
Do not overthink this step. Go to Home Depot or Lowes and buy a gas pressure washer in the $250-$400 range. The Simpson MegaShot 3,100 PSI is a popular starter choice. Grab a surface cleaner attachment if your budget allows.
Go home and wash your own driveway, sidewalk, and patio. Film the whole thing. Learn how each nozzle tip behaves:
Spend 2-3 hours practicing. You will feel confident quickly. The basics are simple to learn.
Who are five people you could text tonight who own a house with a driveway? Write their names down before you buy anything, because those five are your launch special.
Here pressure washing has a huge edge over other service businesses. The footage is naturally satisfying, and people share it.
Post 1-2 videos per day from your jobs. Formats that work:
- Before/after reveals: Show the dirty surface, cut to the clean result. Add trending audio.
- Time-lapse cleaning: Set up a wide shot and speed up the whole job.
- Slow-motion close-ups: High-pressure water hitting grimy concrete in slow-mo is mesmerizing.
- POV/first-person: Mount a GoPro or phone on your chest and film from your point of view.
- Transformation compilations: Pull your best clips from the week into one video.
Hashtags: #pressurewashing #satisfying #oddlysatisfying #cleaningtiktok #pressurewash #powerwashing #beforeandafter
Keep it simple. Raw, honest footage beats polished content in this niche. The grime and the change are the stars, and you can stay behind the camera.
Getting Leads from Content
Add your city to every caption: "Driveway transformation in [City, State]." It helps local people find you. Put your phone number and booking link in your bio. When a video takes off (and one eventually will), you will get DMs from people in your area asking for quotes.
Pricing Strategy
How to Quote Jobs
The simplest method is to charge by square footage.
| Service | Price per square foot | Note |
|---|
| Concrete surfaces | $0.10-$0.25 | |
| House washing (soft wash) | $0.15-$0.35 | |
| Deck/fence | $0.50-$1.50 | more labor-intensive |
| Roof soft wash | $0.20-$0.50 | |
A standard 2-car driveway is about 400-600 square feet. At $0.25/sqft, that is $100-$150. A 2,000 sqft house exterior at $0.20/sqft is $400.
Package Deals That Increase Revenue
Offer bundles: "Driveway + sidewalks: $175" or "Full exterior package (house wash + driveway + patio): $599." Bundles lift your average job value by 40-60%, because customers feel they are saving and you are already on site.
When to Raise Prices
Raise your prices when you are booking more than 5 days out. If you are turning work away, your prices are too low. Most operators undercharge at the start. Within 3-6 months, you should be at least 20-30% above your starting rates.
How far ahead is your diary booked this week? If the answer is more than 5 days, your next quote should carry a higher number.
Each time a full diary lets you raise a quote, the extra money lands somewhere. If weekday jobs support rates 20 to 30% above where you started, the extra after costs could quietly cover your mum's electricity bill each month, with no extra days on the wand. Check how far ahead you are booked before you price the next wash.
Scaling Beyond Solo Operator
Phase 1: Solo Operator ($2K-$8K/month)
Everyone starts here. You do every job yourself. Focus on efficiency: how many jobs can you finish in a day without letting quality slip? Plan your route so you spend as little time as possible driving between jobs.
Phase 2: Hire a Helper ($8K-$15K/month)
Once you are reliably booked 2+ weeks out, hire a part-time helper at $15-$20/hour. Your helper does the washing while you run the business side: quoting, scheduling, marketing, and talking with customers. You can also run a second job at the same time. Your helper is almost always an employee in the eyes of the law; the 1099 vs W-2 guide explains why, and the contractor vs employee calculator shows what that helper really costs.
Phase 3: Multiple Crews ($15K-$30K+/month)
Add a second truck and crew. You stop washing altogether and focus on sales, marketing, and operations. Each crew brings in $3K-$6K/week in revenue. Your profit per crew after labor and expenses is typically 30-40%.
Be honest with yourself: do you want to run crews one day, or do you love the wand in your hand? Both are fine, and the answer tells you whether Phase 3 is a goal or a trap.
Common Mistakes to Avoid
Starting with equipment that is too expensive. A $300 machine makes money just as well as a $3,000 machine when you are starting. Let revenue pay for upgrades and keep your savings intact.
Skipping insurance. One damaged window, one cracked driveway, one slip-and-fall on a wet surface, and you pay out of pocket. General liability insurance is $30-$50/month. Get it before your first job.
Ignoring soft washing. Pressure washing alone limits what you can offer. Soft washing (low pressure + chemicals) for house siding, roofs, and delicate surfaces doubles your potential revenue. Learn it within your first month.
Undercharging. New operators undercharge all the time because they feel guilty or unsure. Your time, equipment, fuel, insurance, and expertise have value. Charge what the market supports, even when it feels uncomfortable at first.
Forgetting to ask for reviews. End every single job with: "If you are happy with the work, I would really appreciate a Google review. It helps my small business a lot." Hand them a card with a QR code linking to your Google review page. Reviews are the lifeblood of a local service business.
Ignoring where the water goes. In most jurisdictions, wash water carrying detergent, dirt or paint residue must stay out of the storm drain. Storm drains generally empty untreated into surface water, and contractors are expected to contain, recover and dispose of runoff properly. Check your local rules before your first job; this is the compliance issue most likely to catch you out as a new operator.
Washing in the wrong order. Always wash from top to bottom. Start at the highest point and work down so dirty water never runs over surfaces you have already cleaned. It sounds obvious, and beginners get it wrong constantly.
Chemical Knowledge: What Separates Amateurs from Pros
Knowing your cleaning chemicals is what takes you from "guy with a pressure washer" to "professional exterior cleaning service."
Sodium hypochlorite (SH): The base chemical for most exterior cleaning. It is essentially strong bleach. You use it in soft wash mixes for house washing, roof cleaning, and mold/mildew removal. Buy it in bulk from chemical suppliers; retail bleach is too weak and too costly.
Surfactant: Added to SH to help the chemical cling to surfaces and soak into grime. Without surfactant, your chemical slides straight off vertical surfaces.
Sodium hydroxide: A strong degreaser for oil stains, restaurant grease, and heavy organic buildup. Handle it with care; it is caustic.
Oxalic acid: For rust stain removal and brightening wood after cleaning.
Standard house wash mix: 1-2% SH solution with surfactant, applied at low pressure, left to dwell for 5-10 minutes, then rinsed. It kills mold, mildew, and algae on contact and makes the surface look brand new.
Realistic Timeline
Week 1-2: Register the business, check licensing, buy equipment, practice, set up your online presence. Zero revenue. Some states require a licence, so check yours: Virginia requires a Class C contractor licence under § 54.1-1100 above its stated job and annual value thresholds, and California's CSLB exemption under Bus. & Prof. Code § 7048 stops at $1,000 per job and is lost entirely once you advertise as a contractor or employ a helper.
Week 3-4: Your first 3-5 paid jobs. Revenue: $500-$1,500.
Month 2: Booking 2-3 jobs per week from Google, social media, and referrals. Revenue: $2,000-$4,000.
Month 3-4: Steady bookings, rising prices, repeat customers. Revenue: $3,000-$6,000/month.
Month 6: Full part-time income, and you are weighing going full-time or hiring help. Revenue: $5,000-$10,000/month.
Year 1: An established business with reviews, referrals, and recurring commercial contracts. Revenue potential: $8,000-$15,000+/month.
This is a real service business that rewards you for showing up, doing good work, and building a name in your community. Three things set it apart from most side hustles: the demand is proven, you can learn the skills in days, and every job you finish creates content that markets you for free.
Where would you want to be at Month 6: still weekends only, or weighing the jump? Pick the answer now, so the first good month does not make the choice for you.
Lead Paint: The Certification Most Pressure Washers Do Not Know They Need
This is the most overlooked legal exposure in exterior cleaning, and it touches a large share of the houses you will be asked to wash.
What the rule says
In 1978 the federal government banned the sale of lead-based paint for homes, childcare facilities and preschools. The EPA states that approximately three-quarters of US homes built before 1978 still contain some lead-based paint.
The EPA's Renovation, Repair and Painting Rule requires that anyone paid to perform work that disturbs painted surfaces in homes, childcare facilities and preschools built before 1978 be certified, with employees trained in lead-safe work practices, either as certified renovators or on the job by one.
Now hold that up against what you do. Pressure washing a painted exterior disturbs painted surfaces. On a pre-1978 house with lead paint, high-pressure water strips paint and scatters it as chips and dust across the soil around the house and onto the neighbour's property.
The rule generally does not apply to homeowners working on their own pre-1978 homes. It does apply where the property is rented, and it applies to you because you are being paid.
How many of the houses on your target streets went up before 1978? A quick look at the listing sites tells you, and the answer decides whether this section is a footnote or your first week's priority.
Why this matters for your business as well as the law
Penalties are assessed per day, and reported figures for the current maximum run into tens of thousands of dollars daily. A fine like that would sink a small operator outright.
Your insurer may decline the claim. A pollution or contamination exclusion is standard in general liability policies, and lead contamination of a property is exactly the kind of claim that meets one.
The homeowner carries consequences too, so they will welcome the conversation if you raise it and hold a grievance if they discover it later.
What to do
Check the build year before you quote. It takes seconds from public records, and it is the one question that sets your obligations on that job.
Get certified if you plan to work on older housing. The training is short and inexpensive next to the work it opens up, and in much of the country pre-1978 housing makes up most of the residential stock.
Where you are not certified, decline the work and say why. A homeowner told that their house needs a lead-safe certified operator generally respects it, and it sets you apart from the competitor who did not know.
Ask yourself whether soft washing is the better method anyway. Low-pressure chemical cleaning removes organic growth without stripping paint, which is kinder to the surface and reduces the disturbance the rule worries about. Your obligations stay the same, and the risk on the job drops.
Where the Water Goes
The second regulatory issue is the one your runoff creates, and pressure washing produces far more of it than any other cleaning trade.
The rule
Wash water on a paved surface picks up detergent, oil, grease, heavy metals and whatever you just took off the building. Then it flows to the nearest storm drain and, in most systems, on to a watercourse without treatment.
North Carolina's Department of Environmental Quality spells out the position in guidance written for mobile cleaning operations and vehicle service businesses: any cleaning operation that causes or contributes to a water quality standard violation may be held liable and subject to penalties under state law, and discharging to storm drains may violate local ordinances and result in enforcement action by local authorities. The framework behind that is federal, and municipalities add their own stormwater ordinances on top.
The jobs where this bites hardest
Some categories of work are far more sensitive than a driveway.
Restaurant and commercial kitchen exteriors. Grease-laden runoff is among the most heavily regulated discharge in this trade, and these are also among the best-paying recurring contracts you can win. Doing them properly takes containment and recovery equipment; a hose and the nearest drain will get you in trouble.
Fleet and equipment washing, for the same reason.
Anything that removes paint or coatings, which leaves solids you are responsible for capturing, and which ties straight back to the lead paint section above.
Parking structures and garages, where built-up oil and metals concentrate.
Working compliantly
Know where the drains go. Walk the site before you quote and find every drain in the work area, and whether each one is storm or sanitary.
Block and recover on sensitive jobs. Drain mats, berms and a vacuum recovery system are real equipment with real cost, and they are what makes commercial work open to you.
Discharge recovered water to sanitary sewer with permission, and keep it out of the nearest gutter. Many municipalities permit this, and some want an agreement first.
Choose methods that cut runoff volume where the job allows it.
Ask your municipality directly. Stormwater programmes publish guidance for exactly this trade, and a written answer is worth having in your file.
Turn it into a selling point
The competitor charging less is almost certainly sending water down the storm drain. That is a liability for the property owner, and for a commercial client it is a compliance problem on their site under their permit.
When you can explain, in writing, how you contain and dispose of wash water, restaurant groups, property managers and municipal contracts start to open to you. It is the same dynamic described in this site's mobile detailing guide, and it is worth more here, because the volumes are larger and the clients are more sophisticated.
Could you answer a property manager today if they asked where your wash water ends up? If not, that one answer is the gap between you and their next contract.
Damage Liability, and the Insurance That Actually Responds
A pressure washer is a tool that removes material. Point it at the wrong surface, at the wrong pressure, and it removes material the owner wanted to keep, and the bill lands on you.
What actually gets damaged
Wood. Softwood decking and siding fur up and gouge under pressure, and the damage is permanent and visible straight away.
Mortar and older brick. Pressure strips mortar from the joints, and repointing costs far more than the wash did.
Roofs. Pressure washing asphalt shingles strips the granules that make up the weather surface. This is the single most expensive mistake in the trade, and it is why soft washing exists for roofs.
Window seals and glazing. Water driven into a failed seal fogs a double-glazed unit, and the owner finds it weeks later.
Painted and stained surfaces, which ties back to the lead paint section above.
Landscaping. Chemical run-off kills planting, and it is the most common small claim in residential work.
Interiors. Water driven under siding, through vents or around door frames causes damage the owner finds after you have gone.
The insurance that matters
There are three covers you need to understand, and the line between them is where operators get caught.
General liability pays out when you injure someone or damage property. It is your baseline, and it is inexpensive.
Care, custody and control. This is the cover that pays for damage to the thing you were working on. Standard general liability often excludes property in your care, and the property in your care is the entire house. Ask your broker the question in those words and get the answer in writing.
Pollution liability. Given the runoff and chemical points above, a contamination exclusion in a general policy is a real gap for this trade in particular. Ask whether chemical or wash-water discharge claims are covered.
Add commercial vehicle cover, because a personal auto policy will not respond to a claim involving a working vehicle, and workers compensation the moment you employ anyone.
What would a fogged double-glazed unit or a stripped roof cost you this month if your policy said no? That figure is the price of skipping the care, custody and control question.
The habits that prevent claims
Photograph everything before you start. Every side of the building, close-ups of anything already damaged, all timestamped. Pre-existing damage is the most common dispute in this trade, and your photographs settle it in seconds.
Test in a hidden spot on any surface you have not cleaned before, at the lowest pressure that works.
Walk the property with the customer first and name what you will not do. Declining to pressure wash a roof, and explaining why, tells them you know the trade.
Cover and rinse planting before and after you apply chemicals.
Match the method to the surface rather than to the schedule. Almost all damage in this business comes from using too much pressure to save time.
Put the exclusions in the quote. What you will clean, what you will leave, and what result is realistic on a surface that is stained rather than dirty.
Chemicals Are the Skill, and the Other Liability
The chemical knowledge section above is right that chemistry separates operators. Here are two additions on the risk side, plus two habits.
Sodium hypochlorite is the workhorse, and it does real harm when handled carelessly. It damages planting, corrodes metal, discolours fabric and stains concrete if it dries unevenly. Dilution ratios and dwell times are the craft of this trade, and the line between a clean surface and a damaged one is often a mixing decision you make in the truck.
Never combine cleaning chemicals. Mixing hypochlorite with an acidic cleaner produces chlorine gas. This is the real physical danger in the trade, and it happens when operators improvise on site.
Read and keep safety data sheets for everything you carry. Once you employ anyone, providing them is a legal duty, and having them on hand is what a commercial client's health and safety process will ask you for.
Wear personal protective equipment every time you run high-pressure equipment or handle concentrated chemicals. Eye protection above all, and know that a high-pressure injection injury to the hand is a surgical emergency that looks trivial for the first hour.
Commercial Work Is Where the Business Actually Scales
One person with one machine hits a ceiling, and you will feel where it sits. What changes from here is who you sell to.
Residential pays your bills in year one, and it has a ceiling. Every job is a new sale, the season is short, and each customer buys once a year at most. Commercial changes all three.
Why commercial is structurally better
It recurs on a schedule. A restaurant needs its exterior and bin area cleaned monthly, and a property manager needs walkways done quarterly. You move from selling to servicing, the same shift described in the mobile detailing guide on this site, and it matters more here because each job is worth more.
Jobs are bigger and your travel is spread thin. One shopping centre is a day of work at one address, where residential would have you crossing a city for six driveways.
Buyers care more about compliance and less about price. A property manager cares about your insurance certificate, your runoff handling and whether you will cause a problem on their site. Those are areas where you can simply be better, which you can never be on price alone.
The season is longer. Commercial cleaning runs on contracts and appearance standards, with weather and homeowner mood mattering far less.
The categories worth pursuing
Food service. Kitchens, bin areas, drive-throughs and the pavement outside. High recurrence, genuinely unpleasant, and priced to match. It needs the runoff capability described above, which is exactly why it pays.
Property management. Apartment complexes, office parks and retail centres. One relationship brings you many sites.
Fleet and equipment. Trucks, trailers and plant, under the same discharge rules as vehicle washing.
Municipal and institutional. Schools, councils and public facilities. Slow buying, reliable payment, and a certificate requirement you must be ready for.
How to win it
Lead with compliance. Your opening should cover insurance, runoff handling and scheduling reliability, with price coming last. The competitor is quoting a number; you are taking a risk off the manager's desk.
Ask for one site as a trial. A single building at a fair price is a small decision for a manager, and the results show immediately in a trade where the before-and-after is the product.
Turn up when you said you would. Commercial contracts are lost on reliability far more often than on quality, because the work itself is fairly standard and the scheduling is where operators slip.
Invoice properly. Net terms, purchase order references and a proper invoice. Sole traders who cannot invoice the way a finance department needs do not get renewed, however clean the building is.
Get on the approved supplier list. Once you have passed insurance and compliance checks for one property manager, ask what it takes to be added formally. That is when work starts arriving without you having to sell it.
Which property manager in your area looks after more than one site you drive past each week? Their name is worth more to you than a hundred door hangers.
Quarterly car parks and shopfronts from one property manager change the shape of your year. If steady commercial work carries you toward the $11K to $13K net a five-day operator can reach, and it holds for months with savings set aside for quiet spells, you could start to plan your exit from the weekday job. That decision can wait until the contracts are signed and renewing.
Every week you delay, a neighbour's driveway gets cleaned by someone else, and that person becomes the one the whole street calls. The first booking is the one that leads to all the others. Take the before photo tonight, sort the kit this week, and offer one discounted wash to a neighbour by Saturday. The clean slab you photograph will sell the next one.
Who Should Skip This
If you cannot do sustained physical work outdoors, think hard first. This is hours of standing, dragging hose, working at height on ladders and handling equipment in all weather. It is harder on your body than the equipment cost suggests.
If you will not carry proper insurance, the damage exposure above sits on you alone, and a single roof claim can exceed a year of profit.
If you want steady income all year round, know that residential work collapses in winter in most climates. The commercial and interior work above is the answer, and it takes time to build.
If you are unwilling to learn the chemistry, you will damage something. The pressure is the easy part; knowing what to apply, at what dilution, for how long, on which surface, is the trade.
If you want to step away from the work, know that hiring in this business is hard precisely because an inexperienced operator with a pressure washer can cause thousands in damage in a minute.
Could you honestly picture yourself on a ladder in August heat, three jobs into the day, still careful with the fourth? If yes, read on.
What this business offers you is genuinely good: low startup cost next to the revenue, immediate cash, visible results that sell themselves, no inventory, no platform between you and the customer, and demand in every populated area whatever the economy is doing. The compliance work on this page is what turns a truck with a machine in it into a business, and it is also what brings the better clients within your reach.
Where This Goes Next
Here are three judgements about direction, offered as reasoning you can weigh for yourself.
Stormwater enforcement will keep tightening. Municipal programmes have expanded steadily, and mobile cleaning is an obvious, visible target. If you already contain and recover, you will find this an advantage; operators sending water to the gutter will find it a threat to their whole business.
Soft washing keeps taking over from high pressure on residential exteriors. It damages surfaces less, handles organic growth better, and reduces the paint disturbance the RRP Rule worries about. The equipment and the chemistry are worth learning now.
Software cannot do this work. Nothing about cleaning a specific building at a specific address is threatened by software, which sets this apart from most of the income routes on this site. Your competition is other people with machines, so your lasting advantages stay the same: route density, recurring contracts and being the operator a property manager trusts on their site.
One thing to sort out in week one
Find out, in writing, what your general liability policy says about damage to the property you are working on, and about chemical or wash-water discharge.
Most new operators buy the cheapest general liability they can find, assume it covers them, and never read the exclusions. The two gaps above are both standard, both quietly fatal, and both cheap to close if you ask before your first job instead of after your first claim. One phone call this week settles it for you.