Pressure Washing Insurance: What You Need, How Much It Costs, Where to Get It (2026)

One rebar puncture in a customer's wood deck can cost you $8,000. One SH overspray incident on a car can cost $15,000. Pressure washing without insurance is playing Russian roulette with your savings account. Here's what you actually need.

The three policies every pressure washer needs

1. General Liability — $400 to $800/year

What it covers: Property damage to the customer (you break a window, crack stucco, kill their plants with SH overspray). Also covers bodily injury to non-employees (delivery driver trips on your hose).

Minimum coverage: $1,000,000 per occurrence / $2,000,000 aggregate. Non-negotiable. If you're asked for less, the policy isn't real insurance.

Cost range (2026): $400-$800/year for a solo pressure washer. Scales with revenue and crew size.

2. Commercial Auto — $900 to $1,800/year

What it covers: Your truck + trailer when used for business. Your personal auto policy excludes business use — if you get in an accident while driving to a job on a personal policy, they'll deny the claim.

Cost range: $900-$1,800/year for a truck + trailer. Higher if your record is spotty.

3. Equipment Insurance (Inland Marine) — $200 to $500/year

What it covers: Theft or damage of your pressure washer, soft wash system, surface cleaner, trailer, etc.

Why you need it: A stolen trailer with your kit on it is a $4,000-$8,000 loss. Replacing equipment out of pocket after a theft can bankrupt a new business.

Cost range: $200-$500/year for coverage of $10,000-$20,000 in equipment.

Policies you might also want

Workers' Comp — required the minute you have 1 employee

Required by law in 49 states (Texas is the exception). Cost scales with payroll — roughly 4-8% of your payroll, so $3,000-$6,000/year for a 2-person crew making $75k each.

Bonding — $100 to $300/year

A surety bond guarantees your work. Required by some commercial contracts and HOAs. Not critical day 1; add when a commercial customer asks for proof.

Total first-year insurance cost

Solo operator, no employees: $1,500 - $3,100 per year.

2-3 person crew with employees: $5,000 - $9,000 per year.

Divide by 50 weeks of operation and that's $30-$180/week. Price it into your quotes. If you do 10 jobs/week at $300 average, you earn $3,000/week — insurance is 1-6% of revenue. Cheap for what it prevents.

5 insurance providers pressure washers actually use

1. Next Insurance — fully online, under 10 minutes to bind. Strong in the low-risk pressure washing space. $500-$800/year for solo GL.
2. Hiscox — similar online-first experience. Slightly higher rates but better customer service.
3. Thimble — on-demand policies by the day/month. Useful if you're just getting started and not sure yet.
4. The Hartford — traditional broker experience. Good for crews with 3+ employees who need more complex coverage.
5. Farmers / State Farm — work with your local agent. Usually more expensive but has the personal relationship many pressure washers prefer.

Common mistakes

• Waiting until you have a big customer. Homeowners rarely ask to see your insurance. HOAs and property managers always do. If you've been operating uninsured for 6 months and a commercial job asks for a Certificate of Insurance, you can't get one overnight.
• Buying too little coverage. $500k liability is useless on a $10k wood deck claim if the property damage breaches your policy's limits. Always carry $1M minimum.
• Not listing soft washing specifically. Some GL policies exclude chemical application. Call your agent and confirm soft washing / sodium hypochlorite use is explicitly covered.
• Dropping insurance in winter. Some pressure washers pause coverage when they slow down. A burglary of your stored equipment in January isn't covered if your policy lapses.

The bottom line

Budget $1,500-$3,000/year for insurance as a solo operator. Bind coverage BEFORE your first paid job. Never let a lapse happen. It's not sexy, but it's the difference between a bad day and a bankruptcy.

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