We had a very old furnace that needed to be serviced and we knew repairs would probably by necessary. Darrick came out and gave us a thorough, fair written estimate on the cost of repairs. He also gave options for a new furnace. We decided to go with new due to the age of the old one. The service inspection and the installation were both done clean, quick and on time. We are very happy with Lifetime Heating and Air Conditioning and would highly recommend them.