Pressure washing uses high-pressure water to remove dirt from hard surfaces like concrete, brick, and some stone. Soft washing uses lower pressure combined with cleaning solution to remove organic growth such as algae, mildew, and mold.
Pressure Washing Is Often Used For
- Concrete driveways
- Sidewalks
- Patios
- Brick and stone surfaces
Soft Washing Is Often Used For
- Siding
- Roofs
- Painted surfaces
- Stucco
- Delicate exterior materials
If the surface can be damaged by force, soft washing is usually the better option. High pressure can scar wood, force water behind siding, damage window seals, or strip paint.
Recommended DIY pressure washer: View on Amazon