Fast, smart, accurate, and friendly customer service. They responded to my email within the hour, and practically diagnosed the general problem. Set up an appointment that day and was ready and waiting the second I arrived home.
Professional, courteous, knowledgeable, the list goes on. John is one of the best technicians I have ever dealt with, and would definitely be the first person I would call if I ever had another problem. I highly recommend his business to anyone in need of AC servicing. He's well worth it.