I used David after personal recommendations and he didn?t and continues to not disappoint. I brought a flat where inadequate roof work was covered up, after moving in I encountered major leaks in the Chimney area and bathroom roof. in time of need and with a lack of access, David was round on the day. He recognised immediately the problems with the roof and was back within days to complete the work. All with before and after photos and a guarantee. The roof has been watertight since including in some torrential rain storms and I wouldn?t hesitate to recommend David and will be using him for all future jobs.