Dr. Roof's approach to cleaning your roof
The only way to truly clean off all the moss, lichen and fungus is to pressure wash. However, pressure washing damages your roof. Dr. Roof gently removes the larger clumps of moss by brushing them off and air cleaning the roof and gutters. Then, after treating the roof, the rain gradually cleans off the remaining moss, lichen and fungus. A slower process but good for the roof. For an additional cost, we can spend more time cleaning the roof, but it is better for the roof to let the rain do as much of the cleaning as possible.