Aaron is about the best around, courteous. tidy and on time! He wired our new basement, was SO neat and tidy(swept after himself) and even had the screws all facing the same directions! The wires he ran through the ceiling didn't criss cross like a maze(like the builder did) but were straight and combined where possible. We also got him in when my grandma's furnace died, he came as quickly as he could and was actually more informed on her furnace then ATCO...he's the one who finally "diagnosed" the problem . TOTALLY A+ and would trust him in a heartbeat