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Roof cleaning · El Dorado, Kansas
Heavy black algae removed from a local church roof.
The north-facing slope had years of dark organic growth. A careful roof-cleaning treatment restored the shingles and made the roof look new again.
The project
A dramatic change without harsh pressure.
The shaded north side of this El Dorado church had become heavily streaked with black algae. The buildup covered much of the roof and made the shingles look far older than they really were.
Buffalo Pressure Washing treated the organic growth with a roof-safe cleaning process designed for asphalt shingles. Once the algae was eliminated, the roof’s original, even color showed through again—giving the entire building a much cleaner appearance.
Learn about our roof-cleaning service →Before and after
From heavy black streaking to a clean, even roof.
The full north-facing slope
The dark band and long vertical streaks were black algae—not worn-out shingles. Cleaning revealed the roof underneath.
Before cleaning
After cleaning
Commercial & residential roof cleaning
Black streaks on your roof?
They may be organic growth rather than worn-out shingles. Send us a few photos and the property location for a straightforward next step.
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