Fred was very professional, reliable and through. Also, he came when most people would not. he was very flexible in working within our schedules. What really impressed me sbout Fred was that he was very honest with us, and would always make sure that things were not only up to code, but that he explained what he was doing to us, so that we knew what he was doing. he left us with a feeling that he's very ethical and we are so happy that we've found him.