Everything went great! Of course, we won't know for a while how well the MasterShield gutter guards work as far as maintenance. Hopefully, better than many of the competitors as MasterShield is pricey. The entire process went smoothly and the workers caught that because of problems with previous gutter installation water had been collecting and was beginning to damage some fascia. They installed some additional flashing and then came back out later, when the weather was dry enough, to trim back the shingles and glue them down. The original install was 2/13/16, so at nearly 3 months later we are happy with the gutters.