Testimonials
Good friendly atmosphere
Repaired my Shop AC in short order. I thought the charges were very reasonable. Billy did the work. He was very conscientious. I would definitely recommend the company as far as the experience I had.
I can’t say Enough Positive things about this Company! I have used their Repair Services for 20 years now in Mountain Home. I have neede them of course on weekends or holidays with company at my house, needing help immediately. They returned my call quickly and made the service call quickly and fixed the issue quickly as well. They are also very reasonably priced. Sending out many Thanks to this Great Company!!
I can’t say enough good things about Miller Service Company. I have had them out to our house on three different occasions, they are nice, friendly, and professional. All three times they have been able to send someone out within 24 hours of us calling for a repair and have fixed the problem that day. I would recommend Millers to anyone who has any heating and airing needs.
We have used Miller for both our home, and businesses! All of the guys are very professional and try to make sure someone gets out in a timely manner! They always make sure to get us taken care of! We will always recommend Miller Service!

Gentlemen, my name is Linda and i live down the road from you. When my gas furnace broke down, and unrepairable, during latest cold snap, you lent me 2 oil heaters. You guys are life savers. Thank you so much for caring about this old gal. I told everyone what you did for me.
Thank you so much for coming to our rescue this very HOT weekend!!!! You guys are the best
Professionalism, Punctuality, Quality, Responsiveness, Value
Call these guys! Excellent service!
Excellent workmanship. A company that really stands behind their work.