Roof Moss Treatment:
Though it grows like crazy around the pacific northwest, it is treatable. Our treatments will not only rid your roof of the moss, our maintenance program can keep it from overtaking your roof ever again.
How we do it: First off, we never pressure wash your roof. Pressure washing can take the life right out of your roof, not to mention the possibility of roof damage. We use brushes to agitate the moss growth. This will remove nearly all the moss. We don't go deep enough to remove all of it, otherwise we'll be causing the same issues that the pressure washing would cause. What little moss is left is usually very difficult to see anyway. Than we blow the loose moss off the roof and clean up as described in gutter cleaning. Lastly we put a chemical treatment on the roof that kills any moss that may be left. Chemical treatments should be reapplied on a regular schedule, typically every 6 to 12 months depending on the amount of shade on your roof and the amount of rain we get.
Maintenance program: once we've done the initial roof moss treatment, than every 6 to 12 months we'll come out and inspect your roof. At the first sign of moss, we'll treat it with the chemicals only (no agitation) saving you a lot of money.