Every time I have had C & J Air Conditioning and Heating Co. come to my house they have been very thorough and very good with their follow-up. They are very courteous and very clean, as they always wear foot protection, and after they finish the job they've been doing they clean the area they worked in. Their office staff is pleasant, and they're easy to deal with. Any time we need an emergency service they are always quick to respond. They came out about two weeks ago to perform a service for us, and they did an excellent job. I've been using C & J now for about six years, and I will continue to use them. I am very happy with their service.