I would never recommend this company for any sort of A/C repair. I had an issue with my unit that was not cooling to its full capacity. Although A1 was quick to send out a technician and charge the diagnostic service call. They will also quick to say I had to pay extra $300 to have additional testing done on the unit once there were at my home. In the end, they sprayed the condenser coils with water and left. My unit is still functioning poorly with no resolution as to what is wrong with it.