Roof Algae & Black Streak Removal in the Lowcountry
If your roof has dark streaks running down the shingles, you’re not looking at dirt — you’re looking at a living algae called Gloeocapsa magma. It thrives in exactly the warm, humid, coastal conditions we have in Bluffton, Hilton Head, and across the Lowcountry, and it spreads from roof to roof through the air. Left alone, it holds moisture against your shingles, degrades them over time, and can shorten the life of your roof.
The good news: it comes off safely, and it doesn’t require a new roof. Bluffton Soft Wash Company removes roof algae and black streaks with soft washing — a low-pressure treatment that applies a specialized solution to kill the algae at the root, then gently rinses it away. Your roof comes back looking clean and new, without the granule loss and shingle damage that pressure washing causes.
Why soft washing is the only safe way to clean a shingle roof: it’s the method recommended by shingle manufacturers and roofing associations; low pressure means no stripped granules and no voided warranties; it kills the algae so your roof stays clean far longer than after a rinse; and it protects the roof investment you’ve already made. We also treat to slow regrowth and can put your roof on a recurring schedule through The Premier Property Club.
Seeing black streaks start to form? Call (843) 422-2331 for a free roof evaluation in Bluffton, Hilton Head, and the Lowcountry.