I have been cleaning roofs and gutters and maintaining them since 1979, over 40 years; my methods of cleaning roofs are hand cleaning and low power wash disk cleaning with an environmentally friendly cleaning solution. I inspect every roof myself to determine the best cleaning method or methods to be used and perform the work myself. I will send you a thorough proposal, hassle-free, no complex pressure sales. I also provide roof maintenance that includes removing loose debris from your roof and gutters and applying an environmentally safe cleaning treatment that aids in keeping the moss from growing back.