The two terms get used interchangeably, but they're different tools for different surfaces. Picking the wrong one is how siding gets gouged, paint gets stripped, and wood ends up fuzzy instead of clean.
Pressure washing: high water, hard surfaces
Pressure washing uses water pressure — with the right tip, distance and technique — to lift embedded dirt, mildew and staining off hard, water-tolerant surfaces: driveways, sidewalks, patios, pool decks, stone and concrete. Done properly, it restores the original colour without etching the surface.
Soft washing: low pressure, chemistry does the work
Soft washing uses low pressure and a cleaning solution that kills mildew and algae at the root instead of blasting them off the surface. That's what we use on siding, brick, stucco, roofs, fences and anything painted — because high pressure drives water behind siding, strips paint, and chews up shingles.
What each surface usually needs
- Driveways, sidewalks, patios, concrete and stone — pressure washing
- House siding, brick and stucco — soft washing
- Roofs — soft washing only; pressure washing a shingle roof damages it
- Wood fences — a low-pressure wash before staining, never a hard blast
- Decks — depends on the wood's condition; we check before choosing
Red flags when you get quotes
- A crew that plans to "pressure wash" your roof
- One pressure setting and one method for the whole property
- No mention of protecting plants, paint or screens
- Mildew back within weeks — a sign it was blasted off rather than killed
We match the method to the surface rather than defaulting to one. Tell us what you've got — siding, concrete, roof, fence — and we'll say which it needs.
Want it done right the first time? We clean, brighten, dry and seal fences and decks across Central Texas.