Adam fitted my job in on a dry day between the rains and freezes. He cleared the roof of a big accumulation of moss, replaced tiles and cemented the ridge tiles as needed, repaired the leak, put sealant on the roof, and cleared, cleaned, and painted the gutters. All done on the same day. We've had a few heavy rains since and I have confirmed that the leak is gone. The roof looks great. I am very happy with Adam's work.