Winthrop Harbor, IL Roof Cleaning Pros
Black Streak Removal in Winthrop Harbor, IL
Remove black stains and algae from your roof in Winthrop Harbor, IL.
Best Black Streak Removal in Winthrop Harbor, IL
Black streaks caused by Gloeocapsa magma bacteria are common on asphalt roofs in humid areas. Our team in Winthrop Harbor, IL uses non-pressure treatments to remove these unsightly marks without damaging your roof. Call (877) 515-6304 today.