Hiring Your First Pressure Washing Employee

Decide what the first hire will do

Pick the work before you post the job, because the risks differ. A new hire can run a surface cleaner in week one. Soft washing a two-story house takes judgment about mix strength, dwell time and what's under the spray, and a roof adds height and slick footing on top of the chemical.

For a one-truck business, the useful first hire is usually a helper who takes setup, plant prep, flatwork and rinsing, so you can run the mix, the high walls and the next sale. Hire before the spring rush so they learn in quieter weeks; the pressure washing seasonal playbook lays out the year.

If they'll tow the rig, get your auto insurer's driver standards before you interview, and ask your state's motor vehicle agency whether a loaded rig changes the license they need.

Employee or 1099 helper

Plan on an employee. A helper who runs your machine with your chemicals, on jobs you booked, at times you set, is working under your direction, and a 1099 doesn't change that. Ask:

• Who owns the pressure washer, surface cleaner, soft wash pump and trailer?
• Who buys the sodium hypochlorite and decides the mix?
• Who books the jobs, sets start times and plans the route?
• Do they wash for other companies, under their own name and insurance?
• If a driveway comes out striped, who goes back to fix it, and who pays?

If most answers point to you, treat the hire as an employee. The IRS and the states apply their own tests and the facts decide, so have a CPA or employment lawyer review any contractor arrangement; the independent contractor entry covers the basics.

Workers' comp, and who pays for damage

Line up workers' comp before day one, not after the first injury. It's set by state law, and when you must carry it, and how it treats you as an owner, differ by state, so confirm your obligations with your state's workers' compensation agency or a licensed agent. Describe the work accurately when you get the quote, including ladders, roofs and chemicals, because the carrier prices the policy from what your people do. The workers' compensation insurance entry explains the basics.

Ask about property damage too, because a new hire will eventually stripe a driveway, lift paint or burn a hedge. Get your agent's answer in writing on how your liability policy treats damage to the surface you were hired to clean versus damage to something nearby; a policy can treat the two differently.

Chemical safety: train before they mix anything

Train on chemicals first. Soft wash mixes are built on sodium hypochlorite, the active ingredient in bleach. Strengths vary by product, so teach the hire to read the percentage on each label and data sheet before mixing. Many rigs also carry degreasers, acid-based rust removers and wood brighteners.

Labels, data sheets and training

Set this up once, on the rig:

• A safety data sheet for every product, in a binder in the truck or a folder every worker can open on their phone.
• A label on every container, including batch tanks, pump-up sprayers and buckets. An unlabeled bucket of mix is how acid ends up poured into bleach.
• Training before first use, with each product's data sheet as the script: what it does to eyes, skin and lungs, the gear it calls for, first aid, spills, and what it must never be mixed with.
• A short written plan listing your chemicals and how you handle labels, data sheets and training, so every hire gets the same training.

Those pieces follow OSHA's Hazard Communication standard. It requires employers to have a safety data sheet in the workplace for each hazardous chemical they use, readily accessible to employees during each work shift, to keep workplace containers labeled, to inform and train employees, and to keep a written program that includes a list of the hazardous chemicals present ¹. Read it once with your own products in front of you.

Never mix bleach with acids or ammonia

Make this the first rule a new hire learns. Bleach mixed with a cleaner that contains an acid can release chlorine gas ², and sodium hypochlorite mixed with ammonia can release toxic chlorine or chloramine gas ³. On a rig, the danger is rarely mixing on purpose. It's an acid brightener or rust remover run through a pump, tank or sprayer that still holds sodium hypochlorite, or one bucket used for both. Train these habits:

• Store acids and sodium hypochlorite apart, in separate labeled containers.
• Give each chemical its own color-coded buckets and sprayers, and its own pump if you can.
• Flush pumps, lines and tanks with clean water before switching chemicals.
• Check the stability and reactivity section of each data sheet for incompatible materials.
• If anyone smells a sharp chlorine odor near a mix, everyone moves away and upwind, and anyone having trouble breathing gets emergency help.

Protective gear and an eyewash on the rig

Buy the gear and make wearing it a condition of the job: chemical splash goggles whenever anyone mixes, sprays or rinses chemical (sunglasses let splashes in from the sides), chemical-resistant gloves, rubber boots and rain gear for soft washing, and hearing protection around engines. Hand out a respirator only where a product's data sheet calls for one, and read OSHA's respiratory protection rules first.

Then check your sodium hypochlorite's data sheet. If it lists severe skin burns and eye damage, mount an eyewash station on every rig where someone with mix in their eyes can reach it with their eyes shut. OSHA's first-aid standard says that where the eyes or body of any person may be exposed to injurious corrosive materials, suitable facilities for quick drenching or flushing of the eyes and body must be provided within the work area for immediate emergency use ⁴. Flush for as long as the data sheet's first-aid section says, then get medical care.

Teach your wash water plan in the same session; how to start a pressure washing business covers the wash water rules.

The wand: treat every puncture as an emergency

A pressure washer's spray can cut skin and inject water, and whatever chemical is in it, underneath. High-pressure injection injuries are true surgical emergencies ⁵, and because the skin wound is often small and may hurt little at first, the damage underneath is easy to underestimate ⁶. CDC urges anyone with a high-pressure spray wound to get medical attention as soon as possible ⁷. Make the rule simple: anyone cut or punctured by the spray stops work, goes to an emergency room right away and tells the staff it was a high-pressure injection injury from a pressure washer. Keep that sentence on a card in the truck for whoever drives them in.

Teach the gun habits with the engine off, before the first job:

• Never point the wand at a person, a pet or yourself, running or not.
• Lock the trigger whenever you aren't spraying.
• Keep hands and feet out of the spray, and never clear a nozzle with a finger.
• Shut down and release the pressure before changing tips, disconnecting a hose or reaching under a surface cleaner.
• Check hoses, couplers and swivels every morning, and retire any hose that's bulging or worn through.
• Consider keeping the zero-degree tip, which concentrates the full pressure into a point, off a new hire's wand.
• Run gas engines outdoors only, because they give off carbon monoxide. CDC says never to use a gasoline-powered pressure washer in an enclosed space or less than 20 feet from any window, door or vent ⁷.

Ladders, roofs and power lines

Keep the new hire's feet on the ground as long as you can. Downstream injection, extension wands and telescoping poles let a crew soft wash many two-story walls from the ground. When a ladder is needed, washing adds two hazards: soapy ground underfoot and a wand that pushes back when it fires. Ladder rules for the crew:

• Never fire a high-pressure wand from a ladder; the kickback can push the worker off.
• Inspect the ladder before each day's use, and pull any with cracked rails, bent rungs or missing feet.
• Set it on firm, level footing, and reset it when the ground turns slick.
• Keep three points of contact, and carry tools on a belt or line, not in a hand.
• To step onto a roof, OSHA's ladder rule for general industry calls for side rails that extend at least 3 feet above the landing, or, where the ladder is too short, a ladder secured at the top with a grab rail to hold ⁸.

Look up before you raise anything. OSHA's rule keeps a worker who isn't qualified for electrical work, and the longest conductive object they hold, at least 10 feet from energized overhead lines of 50 kV or less (farther for higher voltages), and treats anything without an insulating rating for the voltage, such as a metal ladder, as conductive ⁹. Find the service drop and nearby lines before each job, and call the utility if one is close. Cover outdoor outlets, meters and light fixtures.

Roofs are a separate decision. A roof wet with mix is slick, and a fall from it can be fatal. If your crew will work on roofs, read the OSHA fall protection rules that apply to your work, buy the gear and train the hire on it before they climb.

If you're thinking of summer help, federal child labor rules generally prohibit anyone under 18 from roofing occupations and from other work on or about a roof, including from ladders and scaffolds at or near it, with a narrow exception for 16- and 17-year-olds in a bona fide apprenticeship or student-learner program ¹⁰. Roof soft washing, and gutter work from a ladder at the roof edge, may count as work on or about a roof. Ask the Department of Labor's Wage and Hour Division how that applies to your jobs, and check your state's child labor law before hiring any minor.

Train on the surfaces that damage easily

Pressure that cleans concrete will damage much of what's attached to a house, so train surface by surface: concrete first, then siding, then wood and painted surfaces, and roofs last.

Peeling paint on an older house gets its own rule: don't keep blasting. EPA's lead renovation rule covers work that disturbs painted surfaces in homes built before 1978, and outside it excludes only minor jobs that disturb 20 square feet or less; covered work takes a certified firm and lead-safe practices ¹². That makes paint removal a different job from a wash.

Let the hire learn on your own driveway first, with a test spot on every new surface. Before the first spray on every job, walk the property together and photograph existing damage, oxidation, rust stains and failing paint, the same items that belong in the disclaimers on your estimate.

Pay and what a hire really costs

Hourly pay is the simplest. Per-job pay or a share of each job rewards speed, which in this trade can mean rushed surface cleaner passes and blasted siding, so tie it to a quality check. Either way, overtime doesn't switch off: covered non-exempt employees must be paid at least one and one-half times their regular rate for hours over 40 in a workweek ¹³, and spring rush weeks run long. Ask your payroll provider how overtime and minimum wage work for per-job pay before you set it up, and track hours either way.

The wage is only part of the cost: each washing hour also carries payroll taxes, workers' comp, gear and the paid hours spent loading, mixing, driving and waiting out rain. How to set your labor rate builds the full rate.

Example: These numbers are made up to show the math. You pay a new tech $20 an hour for 40 hours, so $800 a week. Say payroll taxes add $70, workers' comp $90, and gear and uniforms $40: $1,000 a week, or $25 per paid hour. If loading, driving and rain days leave 25 hours on job sites, each job-site hour costs $40, so a house wash that keeps the tech on site for 3 hours, setup to breakdown, carries $120 of their labor before chemical, fuel, overhead and profit.

Carry that number into your prices; how to price pressure washing jobs shows where labor sits next to chemical, water and travel.

The first week

Plan the first week around training and heat. OSHA says more than 70 percent of heat-related deaths happen during a worker's first week, and almost half on the first day on the job or the first day back after an extended absence, and its guidance for new and returning workers is to start with 20% of the usual time in the heat on day one and add no more than 20% each day after ¹⁴. Rain gear, rubber boots and chemical gloves hold heat in, so schedule water, shade and breaks.

Example: On a crew that works 10-hour summer days, that's about 2 hours in the heat on day one, then 4, 6 and 8, and the full 10 on day five. Put day one's outdoor time in the cool morning, and spend the rest of it on chemical training and ladder setup in the shade.

1. Before day one: comp confirmed, gear fitted, data sheets and labels on the rig, the eyewash mounted, written rules for chemicals, the wand, ladders and power lines.
2. Day one: the rig walk-through, chemical training, wand rules with the engine off, ladder setup on the ground, then a short stint of setup and rinsing.
3. Days two to five: flatwork and house wash prep beside you.
4. End of week one: have them name each chemical and what it must never touch, set a ladder, lock the trigger and change a tip safely without prompting. Retrain what they can't do yet.

Keep before and after photos, existing damage and job notes where both of you can find them, whether that's a shared photo album, a group text or chat-first field service software such as Redline. When a customer says a stripe wasn't there before, that morning's photos settle it.