American Comfort Heating & Cooling is one of the best companies I have ever dealt with. We have used them plenty of times at the office here, and they are always quick to respond to us. If necessary, they call us right back and they are great about getting us scheduled in. Most recently, they came out to address an airflow problem in one of our offices. It had something to do with the ductwork, and they got it fixed right up for us. They are friendly and professional people, and when they do come out to do work, they are proactive and they let us know if anything else needs to be done. I really like how well they treat their employees, and they treat their customers the same way - as human beings and with dignity. I can not say enough good things about them, and I highly recommend them to everyone. They are a great heating and air company!