Very professional company and easy to work with. I just renovated my historic home and was recommended to American Cool and Heat by a family friend.They assisted us with everything. They were available to help and answer any questions we had. The team ended up doing amazing work and the process was quick. Everything looks clean and functions very well. I use my heater everyday during this cold weather and it works great! Haven't had any issues. Definitely will recommend them to anyone who needs AC/heat done.