Our algae removal process involves the application of an industry-proven mix of detergents, followed by a soft-wash rinse. High pressure power washers, which could damage the roof, ARE NOT used. We utilize the cleaning process recommended by ARMA (Asphalt Roofing Manufacturers Association) and GAF (North America’s largest shingle manufacturer).
The detergents and chemicals we use are safe for your family, pets and landscaping. Although we use powerful cleaning agents, we protect your landscaping by thoroughly soaking the surrounding area with clean water before, during and after the cleaning process – diluting any overspray.
The average residential roof can be cleaned by our two-man team in four hours or less.