Roof Cleaning

Does your roof have unsightly black stains and streaks? Most people assume that it’s some sort of dirt or residue that can be removed with a good roof cleaning, but the truth of what that black discoloration is may prove surprising for most people. The black residue is actually a living organism called “Gloeocapsa Magma”. This algae feeds itself on one of the materials used in asphalt shingles. The algae can be removed, but only with the right type of roof cleaning.

Our roof cleaning company has been performing roof cleaning and maintenance in the San Francisco area since 1996, so we’ve dealt with our fair share of “Gloeocapsa Magma”. We have been trained in all aspects of roof cleaning and are well able to remove mold, mildew, algae, lichen and debris without causing any damage to the roof itself. Our combination of antibacterial soaps and detergents reduces the need for high pressure washing during roof cleaning.

While we’re up there, our professionals give the roof a thorough examination, looking for damage or leaks. Owners can save a lot of money in repairs by addressing problems early, so we do our best to identify problems early on, thus saving our customers time and expense.

Our company has extensive knowledge of everything regarding the installation and maintenance of roofing, giving us the competitive edge in all aspects of roof cleaning. Give us a call today for your free, no obligation estimate.