The best! The tech was extremely knowledgeable, professional, efficient. Hands down, the best experience I've had with any AC tech. Had 2 other techs here, and they couldn't figure what was wrong and therefore couldn't fix it. A big thank you to Under Control A/C, and special thanks to the tech
Leonardo also then looked in to upgrading our thermostat to a wifi enabled one for us - not so easy on an older unit - but he came back out and installed one for us as well. Everything was done timely, cleanly and for a fair price. We highly recommend Cool Air and Leo!