Roof Soft Washing, Nassau County, NY
About this service
Black streaks and moss thrive in Nassau County’s shade-heavy streets—from tree-lined blocks in Roslyn to coastal breezes in Long Beach. Our soft washing process uses low pressure and targeted detergents to kill growth at the root without granule loss or voided warranties.
We document roof pitch, flashing, and gutter condition before work begins, then rinse carefully to protect landscaping below. It is the same method we trust on our own Long Island homes, scaled for properties from Mineola ranches to Port Washington colonials.
Pricing & quotes
Every property in Nassau County is different—square footage, soil load, access, and surface type all affect scope. We do not publish one-size-fits-all pricing online; instead we walk the job with you and build a clear plan before work begins.
Get a free quoteRelated services
- Residential Power WashingRestore curb appeal with professional exterior cleaning tailored to Long Island homes.Learn more →
- Deck CleaningStrip away grime and mildew so your deck is ready for seasons of outdoor living.Learn more →
- Driveway CleaningRemove oil, dirt, and tire marks for a crisp, welcoming entrance every time.Learn more →
- Paver CleaningRestore the original color and texture of your brick, bluestone, and concrete pavers. We remove moss, weeds, staining, and years of buildup.Learn more →
- Polymeric Sand InstallationLock your paver joints against weeds, ants, and erosion. Polymeric sand is the professional standard for long-lasting paver joint stabilization.Learn more →
- House WashingGentle washing for siding, trim, and hard-to-reach areas—uniformly clean from top to bottom.Learn more →
- Commercial Power WashingKeep storefronts, lots, and building facades looking sharp for customers and tenants.Learn more →
- Shrink WrapProtect boats, outdoor equipment, and seasonal assets through harsh weather.Learn more →
How this service works
Is roof soft washing safe for asphalt shingles?
Yes, when it is a low-pressure wash with roof-safe chemistry. High-pressure blasting can strip granules and void warranties—we do not use that approach on Nassau County roofs.
How often should I soft wash my roof on Long Island?
North-facing planes under trees often need attention every one to two years. Full sun roofs hold off longer. After the first wash we can tell you what your pitch and shade actually need.
Will the solution harm my plants?
We pre-wet landscaping, control dwell, and rinse thoroughly. Flag ponds, vegetable beds, and new plantings when you book so the crew can bag downspouts or buffer as needed.
Service areas
We serve Syosset, Garden City, Great Neck, Manhasset, Hicksville, Levittown, Massapequa, Wantagh, Mineola, Westbury, Roslyn, Port Washington, and neighborhoods throughout Nassau County, NY.