We had James as our service technician. He was superb! He asked if we wished to have our ac filter changed, which is something that no one has ever asked us (he changed it for us, and it was shockingly filthy). He also provided us with the correct size filter for our furnace. Remarkably, he came by the house the next day with two extra filters so that we are set for years! I would welcome him into our home again for any reason whatsoever. Thank you, Direct Energy for employing such competent and dedicated technicians.