I had a new AC system installed last March by Comfort First H&C and I couldn't have picked a better company. The product has worked flawlessly and the employees are outstanding. This winter when I turned on my 18 year old furnace, there was a problem...no heat...I called Comfort First and a tech was here the same day. Found the problem and had it fixed the next morning. I am very thankful for this company and I highly recommend them.