2 compitent men arrived, I pointed out the leak in the ceiling inside, they went up and applied about 4 tubes of caulk, they were out of here in 20 minutes top, The ad states, secure loose shingles, secure & clean gutters, seal up to 3 leaks. Next rain, still a leak, I wrote them and requested they contact me about the leak, no reply, I called and told the person that I still had the leak, a few shingles were just hanging loose, could they please return. They said yes, for a price, they insisted there was no gaurentee, I'd have to pay them to have them back, I got a roofer, he fixed it better and for less.
Pros: they did show up on time
Cons: not considerate about my concerns