Ebi (estimator) from Classic Air came to our home and inspected our current furnace and A/C unit which were close to 17 years old. He was friendly, easy to work with, very knowledgeable and informative. He gave me an estimate onsite for the units I was considering, which was the lowest bid I had received. Aaron and Team from Classic Air did a great job removing my old furnace and A/C unit and installing new Lennox units. They ran new 8 wire from my Nest thermostat to the furnace to replace the 35 yr old 4 wire. The installation crew was friendly, efficient and competent. I highly recommend Classic Air.