Siding Cleaning
Green streaks and dark stains on your siding aren't just ugly — they're organic growth eating into your home's exterior. We stop it safely, without high pressure.
Like a fresh coat of paint — without the paint
Nassau County's humidity is tough on siding. Green algae streaks, black mildew spots, and dark organic staining build up over time — especially on north-facing walls and shaded areas. We use soft washing exclusively for siding because high pressure can crack vinyl panels, force water behind them, and strip paint. Our low-pressure, solution-based approach kills the growth and rinses it away, restoring your home's exterior to a like-new appearance.
- Safe for vinyl, stucco, HardiePlank & wood siding
- Kills algae, mildew & Gloeocapsa magma at the root
- No risk of cracking, warping, or water intrusion
- Results often last 1-2 years before any regrowth
Save thousands on repainting
Looks Like New Siding
A professional soft wash removes years of green and black staining. Many homeowners say it looks like they got new siding installed.
Avoid Costly Repairs
Organic growth traps moisture against your siding, accelerating rot, warping, and deterioration. Cleaning extends your siding's lifespan significantly.
Gentle & Safe Method
We never use high pressure on siding. Our soft wash system cleans at under 500 PSI with biodegradable solutions that won't harm your landscaping.
Siding jobs across Nassau County
Vinyl Siding
House Wash
Full Exterior
Vinyl Restore
Deep Clean
Fresh Result
Siding cleaning questions
Will soft washing damage my siding?
No — that's the whole point. We use under 500 PSI, which is gentler than a garden hose. High pressure can crack vinyl, force water behind panels, and strip paint. Soft wash eliminates all those risks.
How long does a siding cleaning take?
Most houses are done in half a day. Larger homes or those with heavy growth may take a full day. We'll give you an accurate time estimate with your free quote.
How often should I clean my siding?
Most homeowners in Nassau County need a soft wash every 1–2 years, depending on shade cover and how much moisture the siding gets. North-facing walls tend to need it more often.
Do you use harsh chemicals?
No. Our cleaning solutions are biodegradable, eco-friendly, and safe for your plants, pets, and family. They're designed to kill organic growth and rinse away cleanly.
Will the green streaks come back?
Our treatment kills algae and mildew at the root, so results typically last 1–2 years before any regrowth appears. Shaded walls may show regrowth sooner than sun-exposed areas.
How much does siding cleaning cost?
Every house is different — size, siding material, and growth severity all factor in. We give free, no-obligation quotes so you know the exact price before we start.