Testimonials

I have had nothing but great service from them. Fast and reasonably priced.

Technician that came out was very professional and helpful. Figured out what the problem was quickly and had it fixed in no time. Will definitely call for any future HVAC needs.

Great company to do business with. They were professional and not lacking in the Communication department. They installed all new ductwork under my home, left property clean . Will definitely be having them do more hvac work on my home. Highly recommended

Andy is great to work with, and his technicians are friendly and do great work!

We had a 28 year old furnace and AC. Miller serviced it last year, and Mr. Miller was very honest that it was still in fair working condition, given it’s age and use. I appreciated his honesty. So this year we decided to go ahead with a full upgrade. His team was professional, prompt and courteous, even though they had an issue with the fitting the furnace into the attic. They managed all during very hot weather. We certainly appreciate them and are very pleased. 5* absolutely Highly recommend.

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!!

Miller Service Company, replaced our furnace and ac, as both were 25 years old. Billy and Zeke, the techs, were prompt, courteous, and explained the different units to us. They had us up and running, two days after we called!!! Very pleased with their service and the price! Will HIGHLY recommend Miller Service Company! Can not say anything bad about Miller Service!!!!

We placed our call about 8:30 am and by noon ( with a new part installed) we had heat. Laben is very efficient and reasonable! We wouldn’t call anyone else! Honest, efficient, and reasonable! Thank you Laben!

Would highly recommend Miller Service! Worked with us to coordinate installation of a mini-split when our remodel was completed. Very professional, knowledgeable and friendly installers.

The service guys were extremely professional, they even put booties over their shoes to keep the floors clean. They were fast and efficient and repaired the unit as well as did a complete service.