I used AirTeam when my coil started leaking last year. They installed my unit, and my neighbors use them for service with no complaints. They were very accommodating to me, as I needed the repair done on a very tight timeline. No complaints on the service, but my credit card was suspiciously compromised a couple of days after I paid with one of their iPad payment devices. I called to tell them and didn't think they took it very seriously. If I use them again, I will pay by check.