Power Washing
Soft washing that kills growth at the root, and surface cleaning that makes concrete look poured last month. Gentle on the house, ruthless on the grime.
The cheap wash costs more later
We don't blast houses. Siding gets a soft wash: custom-blended, eco-friendly cleaners applied at garden-hose pressure that dissolve mold and algae at the root, then rinse away. Concrete gets a commercial surface cleaner that lifts years of grime in even passes with no zebra stripes. Decks get low pressure and, when the wood calls for it, sanding and stain. Brute force is what damages siding, glass seals and mortar. Precision chemistry is what actually gets things clean.
- High pressure aimed up at siding forces water behind the panels, where mold grows unseen
- A pressure wand on a wood deck slices fibers and leaves it furred and splintered
- Too much pressure etches concrete into permanent stripes
- A direct hit near a double-pane window blows the seal, and it fogs for good
- Bleach-and-blast washes look clean for a month, then the algae comes right back
Drag to see a real Kussmaul Co. soft wash
No renders. The same house, before and after, then the same corner of siding up close.




What's included in power washing
House soft wash
A gentle, low-pressure wash with cleaners that kill mold and algae at the root, so siding stays clean far longer than a pressure-only rinse.
Concrete surface cleaning
Driveways, sidewalks and patios cleaned with a commercial surface cleaner for even results, with rust and oil staining treated by the right chemistry.
Deck and fence washing
Wood cleaned at safe pressure, with sanding and staining available for full deck restoration.
Plant and pet safety
Landscaping wetted and protected, runoff managed, cleaners chosen to be safe around your home.
Commercial flatwork
Storefront walks, patios and pads cleaned on a schedule that suits the business.
Getting soft washing right takes real skill
Vinyl and aluminum siding are made to shed rain falling downward, so anyone shooting high-pressure water upward at your house is pushing water somewhere it was never meant to go. Our soft wash mimics heavy rain: the chemistry does the killing, the rinse does the clearing, and your vapor barrier never meets a jet of water. The same discipline is why we never put high pressure on a roof, a window line or old mortar.
We wash homes and businesses across southern Wisconsin, from Janesville and Madison through Lake Country, Brookfield, the Milwaukee North Shore and Lake Geneva.
Get a firm number
Every home is different, so we quote from your actual scope instead of guessing in public. A short call or a few photos gets you a clear written price.
Prefer to talk? (608) 247-6607
How it works
- 01
Walk the surfaces
Square footage and surface type set the price. Photos are enough for most quotes.
- 02
Match the method
Soft wash for siding, surface cleaner for concrete, low pressure for wood. Never one setting for everything.
- 03
Rinse and review
We walk the results with you before we pack up. Anything not right gets fixed then and there.
Built around your home
- House and siding soft wash
- Driveways and sidewalks
- Patios, decks and fences
- Deck sanding and staining
- Rust and oil stain treatment
- Commercial storefronts and flatwork
Power Washing near you
Based in Delafield, working across southern Wisconsin.
- Janesville, WI
- Madison, WI
- Middleton, WI
- Delafield, WI
- Oconomowoc, WI
- Brookfield, WI
- Chenequa, WI
- Bayside, WI
- Mequon, WI
- Whitefish Bay, WI
- River Hills, WI
- Lake Geneva, WI
Power Washing questions, answered
No, because siding never sees high pressure from us. The soft wash runs at garden-hose pressure and lets the cleaning solution do the work, and we wet and shield your landscaping while managing the runoff.
The rest of the exterior
Ready for power washing?
Soft washing that kills growth at the root, and surface cleaning that makes concrete look poured last month. Gentle on the house, ruthless on the grime.
