Jimmy at Airmax really knows about central air repair. Along with the requested A/C service, I had recently moved here and was uncertain about how things worked. Jimmy was able to answer all of my questions without making me feel like an idiot. He was also able to install a simple thermostat and then patiently gave my 84 yr old mother instructions on how the thermostat operated so she could manage the temperature while I am at work. Thanks again, Jimmy.