We called Cool Air on a Sunday since our main AC had stopped working, and not only did they respond, but they came out to check the problem within a few hours, for a reasonable rate! They were able to pinpoint it right away, identify our HVAC was still under parts warranty, then replace the part the very next day. Both technicians, Leo and Renaud, were very friendly and knowledgeable. I didn’t price shop to compare as it was our AC and we wanted it fixed ASAP, but we are overall very pleased with the service we received!