Short answer—not a problem. While RainOut does not provide electrical services, we do accomodate for lights and ceiling fans to be installed. Obviously, a hole in any under deck ceiling whether it be for lights or fans is immediately comprimised, however, we at RainOut Underdeck Solutions have a unique method to overcome this issue. Once you set up an appointment to receive a quote, we can discuss these options and make sure you get exactly what you want