I truly appreciate the service Billy provided in support of repairing my A/C unit in the attic. Billy was very respectful of my house, but more importantly, I could tell from the moment he arrived, that he was sincere in trying to determine the reason why the A/C was leaking in the attic. I also appreciate Billy showing and explaining the work he’d perform. Prior to leaving, he informed me of the Preventive Maintenance program without any pressure that Comfort First offers in which I will likely purchase. Thanks Comfort First for dispatching a quality technician to service my A/C. I’ll ensure to recommend the company to my friends in need of A/C maintenance. Merry Christmas. V/r, Lonnie Corley