A couple of shingles were coming up and I was concerned that I was going to need a new roof. The guy came by and said that all I need to do was screw the roof down and as I didn't have screws he gave me some and caulking as well. He didn't want to charge me $200.00 for a simple easy job. He and his son checked the roof over just to confirm that nothing else was needed. Wow I was impressed. Very nice and professional. Told me that I have at least another 3+ years on my roof. Will definitely call them when it is time to replace my roof.