
Soft Wash
Trailer-Mounted Soft Wash Proportioner Systems
A purpose-built soft wash rig for roofs, homes and structures.
Call for pricing
Overview
Soft washing uses a low-pressure, high-volume chemical stream to safely clean roofs, homes, buildings and surfaces that pressure washing would damage. Our trailer-mount soft wash system is a true stand-alone proportioner build with a wide-range adjustable mix, a 110V booster pump with auto shutoff, and fresh, SH and surfactant tanks sized for full-time soft wash work.
Every system is quoted for a specific configuration. Confirm the tank capacity, equipment, power supply and selected options in your quote; photographs show example builds.
Best For
- Roof & exterior cleaning
- Full-time or hybrid soft wash businesses
Specifications
- Water capacity
- 100–575 gal fresh-water options, depending on configuration
- Hose reach
- up to 300'
- Hose
- 100'–300' soft wash
- Reel
- Hand crank or electric rewind
- Mount
- Open or enclosed trailer, single or dual axle
- Fresh water
- 100–575 gallon
- Booster pump
- 110V with auto shutoff
- Proportioner
- Custom, wide range of adjustability
- SH & surfactant tanks
- 30–200 gallon (or more)
Configurations vary. Every system is custom built to your needs and budget.
Included
- Custom proportioner system
- 110V booster pump w/ auto shutoff
- Locking high-pressure hose reel
Popular add-ons
- + Custom trailer & tank colors
- + Add-on pressure wash system (2,800–4,000 PSI)
- + Generator
- + Fill hose reel
- + Chemical/tool start-up package
Choosing your configuration
What does the dedicated soft wash system include?
The published setup includes a custom proportioner and a 110V booster pump with automatic shutoff. Fresh-water options range from 100 to 575 gallons; SH and surfactant tanks are configured separately. Your quote specifies their capacities and the power supply.
Can the same trailer pressure wash too?
A 2,800–4,000-PSI pressure washing system is listed as an add-on. It is separate from the low-pressure soft wash equipment and is not automatically included in every soft wash trailer.
Can I choose an enclosed trailer?
Open and enclosed trailers, single- or dual-axle configurations, and hand-crank or electric-rewind reels are listed. Compare the equipment, tank capacity and mounting layout when choosing your configuration.

