We had Gabe Camacho as our tech. As I didn't know exactly what I wanted, he was able to provide several options and guide me to the best possible option. We have a flat roof, which added to the difficulty, but Gabe kept me in the loop regarding possible drywall damage. He also stayed until the job was done, even though it took more time than expected (which was not his fault - a combination of the flat roof and old, incorrect wiring). Very happy with my new lights and working switches and outlets!!