My Gutter Helmet is not nailed to the roof,its screwed above the shingle nail line under the shingle.I have thousands of nail holes in my roof but they are under a shingle which is standard. ???
I had Gutter Helmet recently installed and the guys were GREAT! It sounds like a mgmt problem and they fixed your problem.....Contractors should have references and BBB.If a dealer for Gutter Helmet has issues they wont have the dealership for long.