We Bought our House (New) in Oct. 1991. The south side of our lot was linked with 70' to 80' fir trees. The needles were destroying our shake roof. Fortunately new people bought our neighbors house and cut down seven trees that were directly between our houses.
Now that the major needle problem had been removed, we knew it was the time to have our roof cleaned of needles, repaired where necessary, and treated.
I had no idea where to begin looking for answers to what to be done and who best to do it. This is when I come to see you. You recommend we take to any of three contractors