I have used Air Factor for over five years for all my heating and ac needs. I have found them to be quick, reliable and available when needed. The technicians have been friendly, helpful and knowledgeable in taking care of all my needs. Last year, I had my entire unit replaced. They were very thoroughly in conducting a very detailed inspection of my attic, roof and ducts. The other companies that provide estimates did not take the same time.
I highly recommend them!