Amazing young men, super intelligent and experts in the heating and cooling industry. We were thoroughly impressed and will definitely hire AC Doctors again should any issues arise. The techs quickly located the issue and got cool air running within minutes. They also performed a diagnostic and showed the unit was very healthy and in great condition. They were able to fix a concern with the unit cable that had been crusted from years of the AZ Sun. They replaced it for a low price and made sure it was thoroughly protected so the issue will not occur again. Thank you so much AC Doctors you guys are the lowest price and best service.