Due to the bad winter we had, I had damage caused by an ice dam, as well as a leaky skylight.   MIke evaluated the situation and made made the necessary repairs. One of my issues was  that skylight that leaked after heavy rains.  Mike returned a second time to put a second coat of sealant on the skylight when it continued to leak after the initial work was done.  Mike was very professional, accompanied his crew when they came to do the work, and took the time to answer all my questions.