What surfactant means
A surfactant is a soap additive that helps a cleaning solution spread, cling to surfaces and penetrate grime.
Where it matters on a pressure washing job
A little surfactant keeps soft wash mix on vertical surfaces long enough to work. Too much makes foam that is hard to rinse.
What it costs
The pressure washing cost guide has the typical job at $520 and the usual range at $360 to $670. The guide shows its sources and what moves the price. The soft wash mix calculator prices a job line by line.
Work it out
- Free calculator: Soft wash mix calculator
- Cost guide: Pressure washing cost
- Tools, templates and guides: Free pressure washing resources