I called Worlock Air to come out and diagnose the issue with my A/C unit (it kept running even tho thermostat was turned off). Bill promptly knew what my issue was and had me scheduled and on the books for the very next day. Worlock Air was extremely professional, curtious and efficient. While he was at my home changing the thermostat he checked all my A/C units free of charge. Bill and his men worked like a well oiled machine and were in and out in record time, they even took the time to educate me on the new thermostat. I will recommend them to my friends and family, a pleasant experience!