Today I am having my cedar shake roof cleaned by Sullivan Roof Cleaning. The owner, Bruce Sullivan, and his assistant Maria, are doing the job. My house is 29 years old, but the cedar roof is only 15 years old, but has never been cleaned, and in some areas had a very large amount of moss, mildew, lichen, and algae, more so on the areas where there was very little sun. They are doing a fantastic job and are very personable and professional. I COULD NOT BE MORE PLEASED!! I did a lot of research prior to deciding on this company. I totally recommend Sullivan Roof Cleaning to do YOUR roof cleaning!
Christine Olsen, Bloomington. MN.