Chase Roofing has fixed numerous leaks in my roof over the years. They didn't re-roof my roof, but they put this material all over the flat roof. The roof is very big, and has various levels, and they put a new substance on it, kind of painted it on and it dries into rubber, which has just been wonderful. They also put my hurricane shutters on probably 5 or 6 years ago. I would say I have a big amount of involvement with them.