The guys were just great! They did a good and fast job. They were very courteous and neat. They explained everything they were doing. I have had service with other companies before, but these guys were right on top. My old furnace was installed in 1961. They could have repaired it but it would not have had a warranty. This one will have a warranty for a while. I would recommend them at any time. I have their name on my list if I need any service. Should I have any problems, I know who to call. When my furnace went out, I called other companies, and they said they could come out in a couple of days. This company responded right away. I really appreciate that.