I love them! I've had my place in South Carolina for a while and have been using Grays Heating and Air Conditioning for more than five years. The company is very customer-focused. They actually answer the phone when I call and they come when they say they're going to come. I've had compressors installed by Grays, along with regular maintenance and repairs. I'm often not there so I have to trust them to do a good job, which they do. I recommend Grays Heating and Air Conditioning.