I had my 12 year old system replaced by a new one from RM Mullinix. Keith, the consultant, did an outstanding job of giving me all the options available and not overselling me on a system not suited to my home. Chad and the rest of the installation crew were very professional in appearance, attitude and workmanship. They kept me apprised every step of the way as to what was happening. It was a very pleasant experience interacting with everyone involved with RM Mullinix. I highly recommend them for your ac and heating needs.