Pressure washing or power washing is the use of high-pressure water spray to remove loose paint, mold, grime, dust, mud, chewing gum and dirt from surfaces and objects such as buildings, vehicles and concrete surfaces.
A pressure washer is used to clean surfaces such as:
- Building walls and structure
- School soft wash (chlorox disinfectant wash)
- Windows – Engine / Generator (degrease)
- Parking lot (degrease) – Removal of graffiti