Quick answer
What’s the difference between soft washing and power washing?
Soft washing uses low pressure and a cleaning solution to kill algae and mildew on siding and roofs without damage. Power washing uses high pressure for hard surfaces like concrete, patios, decks and fences. We soft wash houses and roofs and save power washing for hard surfaces.
Understanding the Difference
When your siding, roof, or driveway starts to look dull or green, it’s time for an exterior cleaning, but the right method matters. Many homeowners assume pressure washing works everywhere, but that’s not true. Using too much pressure on vinyl siding or asphalt shingles can cause permanent damage.
That’s where soft washing comes in. It’s a low-pressure cleaning process that uses specialized detergents to safely remove algae, mildew, and mold without harming surfaces.
When to Use Pressure Washing
Pressure washing is best for:
- Concrete driveways and patios
- Brick walkways
- Decks and fences (with lower pressure for wood)
- Other hard, unpainted surfaces
High-pressure water blasts away dirt and stains quickly, but it should only be used on materials strong enough to handle it.
When to Use Soft Washing
Soft washing is ideal for:
- Vinyl, wood, or aluminum siding
- Soffits, trim and gutters
- Roofs with black streaks, algae or moss
At Go To Cleaning Services, we use a 7+ GPM soft wash system and professional cleaning solutions that kill organic growth at the root, so your surfaces stay clean longer without damage.
What Damage High Pressure on Siding Causes
High-pressure water is hard to control on siding. It can crack or dent vinyl, gouge wood, strip paint, and force water behind the siding where it leads to rot and mold. It also only knocks algae off the surface without killing it, so the green usually comes back fast.
What’s in a Soft Wash Solution?
A soft wash mix is mostly water, with a low percentage of bleach (no more than 1.5% for siding) and a surfactant that helps the solution cling to the surface. That mix kills algae, mildew and mold instead of just rinsing them off, which is why a soft-washed house stays clean longer. Mixing and applying it safely takes experience, so it’s a job best left to a professional.
Why Professional Cleaning Is the Smart Choice
Professionals know which method to use for every surface. We assess your home before cleaning to ensure maximum results and protection. With the right equipment and detergents, your home looks cleaner for longer, and you avoid costly repairs from misuse of high pressure.
See our house washing and power washing service, or read Is soft washing safe for plants and siding?
Restore Your Home’s Curb Appeal
Don’t risk damaging your property with DIY methods. Contact Go To Cleaning Services for expert pressure and soft washing in Grand Rapids, Hudsonville, and nearby areas. We’ll make your home look brand new again, safely and effectively.
