Absolutely! The stains on your roof are Gloeocapsa magma. Gloeocapsa Magma Algae is spread by wind and animals, and grows from a dot to a spot to a streak. As a Gloeocapsa Magma Algae colony grows, older algae decompose, and will hold moisture, which enables the entire colony to grow even more rapidly. We use industrial strength algaecides to kill the algae down to the roots. No high pressure to damage the shingles, just a gentle cleaning. Your roof will look like the day it was installed!
Zero pressure! Well, to be exact, about 60-80 psi, about as much pressure as your garden hose puts out! We specialize in the softwash method, which utilizes special blends of surfactants, and soaps to gently clean the exterior, and leave your home spotless and sanitized!
Although we never talk bad about any other companies, the proper way to clean a driveway is with a surface cleaner. We have an industrial pressure washer with hot water for really bad driveways. We also post treat with a concrete brightener so your driveway and walkways get brighter and brighter as they dry!
FREE! We always include small outbuildings and air conditioning units and pads at no additional cost!