Business Insurance for Pressure Washing Businesses
A pressure washer in the wrong hands — or even the right hands on the wrong surface — can cause thousands in property damage in seconds. One claim without coverage and your business is paying out of pocket. Get covered before the next job.
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Coverage Types for Pressure Washing Businesses
These are the key insurance policies most relevant to your business type — ranked by importance.
General Liability
RequiredCovers property damage from pressure washing — etched concrete, stripped paint, damaged wood siding, broken windows from overspray, and water intrusion into structures. Also covers third-party bodily injury from slip-and-fall accidents on wet surfaces. Most HOAs, property managers, and commercial clients require $1M GL to hire a pressure washing contractor.
Workers' Compensation
RequiredRequired in most states for employees. Pressure washing involves constant wet conditions (slip hazard), high-pressure equipment (injection injury risk), and repetitive physical strain. Workers comp covers medical bills and lost wages for injured workers without the business owner absorbing those costs directly.
Commercial Auto
RequiredCovers your truck, trailer, and pressure washing rig in transit between jobs. Pressure washing equipment setups (hot water units, trailer rigs, water tanks) can represent $15,000–$60,000 in equipment — all of which needs commercial auto and inland marine coverage during transport.
Inland Marine / Equipment
RecommendedCovers pressure washers, surface cleaners, hot water units, and trailer rigs against theft, vandalism, and accidental damage. A professional hot water pressure washing rig stolen from a job site represents $8,000–$30,000 in replacement equipment.
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What You Need to Know
- →Surface damage is the #1 claim type for pressure washers — wrong PSI on wood decking, brick, or painted surfaces can cause thousands in damage that the contractor is fully liable for.
- →Slip-and-fall from wet surfaces is the #1 bodily injury risk — a client or bystander slipping on a recently washed driveway or walkway creates direct GL liability.
- →Soft-wash systems (low-pressure + chemical application) may carry lower GL rates than traditional pressure washing, as surface damage risk is reduced.
- →Many pressure washing businesses also apply chemicals (bleach, degreasers, algaecides) — confirm your GL policy covers chemical application liability and does not include a pollution exclusion that could void chemical-related claims.
- →ERGO NEXT covers pressure washing, exterior cleaning, and home services businesses across all 50 states.
What Does It Cost?
Solo residential pressure washers: $50–$80/month for GL + commercial auto. Multi-employee operations with commercial accounts and equipment trailers: $130–$220/month with workers comp and equipment coverage. Soft-washing services may qualify for lower rates than traditional high-pressure work.
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