Whatever method you use, make sure that you are practicing a regular maintenance plan for your gutter cleaning and moss treatment once the moss has been removed. Your roof will appreciate it and your pocket book will too. A new roof is expensive so lets keep that roof looking good and moss free!
Licensed General Contractor 176266
Licensed Chemical Applicator from the Dept. Of Agriculture. AG-L1007486CPO
503-432-9093 Conversation and bids are free.