
Graham Power Washing
Vinyl Siding Soft Washing
Plymouth · South Shore · Cape Cod
Our soft washing method is a safe, low-pressure clean built for vinyl. We remove algae, mildew, and organic buildup so your siding looks bright again and lasts longer.
Real Jobs
Recent House Soft Washing work



Why Choose Soft Washing?
- Low-pressure, surface-safe application
- Removes algae, mildew, and organic buildup
- Biodegradable cleaning agents
- Helps extend the life of your siding
Our Soft Wash Process
- 1
Evaluation
We inspect your siding for buildup, stains, and wear so the clean matches the house.
- 2
Pre-treatment
Eco-safe detergents break down algae, mildew, and organic matter.
- 3
Soft Wash
A low-pressure rinse lifts dirt gently — no high-pressure scarring.
- 4
Final Check
We walk the job for even coverage before we pack up.
Commitment to Quality
Graham Power Washing treats every home like our own — careful coverage, eco-conscious detergents, and results you can see from the curb.
Request a Free Quote
Tell us your town and what needs cleaning. We'll follow up with clear next steps — no pressure.
House Soft Washing FAQs
How often should vinyl siding be soft washed?
Most homes benefit from soft washing every 1–2 years, but shaded or damp areas may need more frequent cleaning to prevent algae and mildew.
Is soft washing safe for all types of vinyl siding?
Yes. Our low-pressure process is safe for all vinyl siding types and colors, and will not cause warping or damage.
Will soft washing remove green algae and black streaks?
Absolutely. Our biodegradable detergents and soft wash technique remove algae, mildew, and stains for a like-new appearance.
How soon can I paint or touch up my siding after soft washing?
We recommend waiting until the siding is fully dry—usually 24–48 hours—before painting or making repairs after a soft wash.
Service Areas
House Soft Washing by town
Pick a town for a dedicated house soft washing page, or open a town hub for a free quote.
More towns we serve
Browse every town on Areas Served.