Excellent service. We had a number of serious AC issues this summer. Our warranty company had A&R complete service replace a chiller. They installed it incorrectly and it leaked and our ceiling in our dining area was sagging. We called air squad and they sent over Igor, who is a genius, and he quickly spotted this issue and repaired it. Air squad also repaired and practically overhauled our upstairs unit. They are extremely fair with pricing and are very pleasant people to deal and schedule with. We highly recommend them!