I've had Millers Heating for several years now but was not always totally impressed until recently when an employee they have by the name of Chris was sent to my home to diagnosis some rather difficult problems as well as do maintenance on the 2 heat pumps my home has which I purchased through Millers. After having watched Chris deal with my home heating problems over a period of several days and doing live trouble shooting with Lennox Main Office I was convinced this was the fellow I wanted to work on my units from this point forward. He was industrious, hard working, dedicated to his job and stuck with the problem until it was resolved correctly. For this reason I would recommend Millers Heating.