Safe removal of black streaks, moss, and algae from roof shingles, right at your property in Greenport — about 16 miles from our Southampton shop. Fully mobile, no need to be anywhere but home.
Tell us what needs cleaning — we'll call you back fast.
The algae responsible for roof streaking spreads through windborne spores, which is why it often appears first on the north-facing slope of a roof and gradually spreads if left untreated.
The constant humidity near Greenport's harbor means exterior surfaces rarely get a long dry stretch, which is exactly the condition algae needs to establish.
Gutters and downspouts are flushed after treatment to clear any algae residue washed down during the rinse, preventing it from just relocating to the gutter system.
The most common issue is black streaking concentrated on north-facing roof slopes, along with moss growth in shaded valleys and around chimneys where moisture collects.
New customers get 10% off their first service. Mention this offer when you call or request your free estimate.
Homes closest to Greenport's working waterfront often show faster exterior staining than properties even a few blocks further from the water.
A roof soft wash every 2-3 years keeps algae from establishing a heavy foothold, which is both cheaper and less risky than letting it progress for a decade before addressing it.
Greenport sits about 1.9 miles from Shelter Island, 4.5 miles from Southold, and 6.0 miles from Orient — all towns we also serve for roof soft washing.
45 years cleaning homes across {region} means we know how different materials actually respond to pressure and moisture — the same care that guides an exterior wash or soft wash job on your property.
Our shop is at 330 Captains Neck Ln in Southampton, and for 45 years the business has run on two principles: reliable scheduling, and getting it right the first time. Power and soft washing across {region} draws on that same track record, just applied to exteriors instead of interiors.
Beyond Greenport itself, we regularly work in the surrounding hamlets and villages nearby, so scheduling roof soft washing alongside a neighbor or a second property is easy to coordinate.