Removing dark black roof stains from Asphalt shingled roofs can be done safely and effectively with our Non Pressure Roof Cleaning process. We utilize Soft-Wash equipment to apply our chemical roof treatment. This roof cleaning treatment is applied at just 40psi so there should be no worry of damaging roof shingles or disturbing roofing granules. A Soft-Wash Roof Cleaning can restore your roofing shingles to there original appearance by removing dating roof algae and fungas. If you’re interested in learning more about our roof cleaning process, give us a call at 410-479-9744.