Sheila A. C.
6 stars if possible
I think there are 2 R & D companies. I am referring to Lewistown, MT. We been having issues with our heater for many years. Dan came out and ultimately we decided on a new heater. Yes, it was expensive but after checking around the price was very fair. Installed in a timely manner, very responsive to my calls, invoice was as quoted, all work was professional and cleaned up after themselves. If there was 6 stars they would have it!

