Overall pretty good service from the electrician and customer service staff, only one thing need to improve that is to fish the cord through the main panel, it would be great to drill a hole instead of cut the 2 x 4 lumber. Since the each lumber is designed to hold certain weight from the house structure, which I have to cut a small piece to fill that part back and reinforce it with a metal plate connecting upper and lower cutting part back to the original wood frame.