Damascus Roofing 365 is a residential roofing contractor based at 13200 SE 172nd Ave in Damascus, Oregon, serving Happy Valley, Clackamas, Gresham, Boring, Sandy, Oregon City, Milwaukie and the surrounding Clackamas County communities. We install and replace architectural composition shingle roofs, trace and repair leaks, seal chimney and skylight flashing, remove moss and algae from north-facing slopes, install seamless gutters with needle guards, and upgrade attic ventilation to stop condensation and rot. Roofs here fail from constant rain and moss rather than hail, so every job starts with a free inspection and a written estimate — including the times we tell you the roof still has years left. Emergency tarping is available seven days a week to stop an active leak. Licensed, bonded and insured with the Oregon Construction Contractors Board.