5 Best Hot Water Pressure Washers for Service Crews in 2026
QUICK VERDICT
Start with a wheeled commercial unit for mixed jobs. Buy a trailer only when the route, water tank, and towing plan make sense.
A burner changes the whole rig. It adds heat, fuel use, weight, and service work. Flow still matters as much as pressure. Match the machine to grease, fleet, kitchen, or shop-floor work before you pay for heat.