McMahons Jersey Shore Powerwash
Siding & Exterior

House Soft-Wash

Garden-hose pressure plus the right cleaner lifts mildew, algae, and salt off vinyl, cedar, stucco, and Hardie. Paint stays put. Warranty stays intact. Your house looks like new construction.

How we do it

What a house soft-wash day looks like.

We apply a sodium-hypochlorite-plus-surfactant solution at under 500 PSI — about garden-hose pressure — through a dedicated soft-wash pump. The cleaner does the work, not the pressure, which means siding, soffits, fascia, and trim get a real biological kill (algae, mildew, gloeocapsa magma) without the gouging, paint-stripping, or seam-blowing that high-pressure water causes.

Every house wash includes a pre-rinse of plants and landscaping, a 5–15 minute dwell, a clean-water rinse pass, and a post-rinse of everything below the gutter line. The cleaning solution is biodegradable and breaks down on contact with water — we use the same chemistry the EPA cites as the standard professional method.

What we don't do: pressure-wash vinyl siding. Even at 1,200 PSI you'll see streaks, lap-mark etching, and water driven behind the panels. We've fixed enough other people's pressure-wash damage to know.

Our process

Soft-Wash job.

Four steps. Every wash. Same on a 1,200 sq ft cape as on a beachfront colonial.

01
Walkaround

We walk every surface with you. Flag old damage, loose siding, grow-back risk — before any water touches the house.

02
Plan & protect

Map the right cleaner and pressure to each surface. Pre-rinse the plants. Lay down ground cover. No surprises.

03
Wash

Soft-wash chemistry on siding and roof. Surface cleaner on concrete. A patient detail rinse at every transition.

04
Walk it again

We don't pack up until you've walked it with us and signed off on every surface. That's the rule.

Free quote

Get a House Soft-Wash quote.

Tell us the address, the surfaces, and any problem spots. We come back inside a business day with a price and a window.

★ Hours
  • Mon–Fri 7:00 AM – 7:00 PM
  • Sat 8:00 AM – 4:00 PM
  • Sun By appointment

We reply within 1 business day. No call center — you’re talking to the McMahons crew.

★ Ready when you are

Get a free quote in under a business day.

Call (732) 681-1111 Free quote