I have used a lot of AC companies but this one tops them all. Of course AC quits on Friday afternoon and 94 outside... I called and got a 10-2 window and they showed up at 11:30. Phil was a great and courteous tech in a new shiny truck. He found the problem and fixed in an hour. Will use them again. $315 for the service call no parts needed was not cheap but what can you do.