Testimonials
Good friendly atmosphere
Miller Service Co. was able to work around my limited schedule and get my repair done quickly and efficiently. I had the pleasure of talking with the owner/technician, Laban Miller, throughout the repair. He was very knowledgeable and professional. I would be happy to give him any of my future business.
We used Miller Service Co. of Mountain Home to install a mini-split in our garage. Outstanding service and installation at a competitive price. Professional, quick and efficient work. I would highly recommend Miller Service Co!

Our heat had been going in and out and finally gave out for good. We called Miller Service with the expectation that they wouldn’t be able to get to us for days, given that seemed to be the case for most businesses in the area. I was surprised when I was told they would be able to come out to our house that afternoon. Not only did they come out late in the day, they stayed until late in the evening and got our heat up and going on a very cold night. We were so thankful that we had heat for our little one. I absolutely recommend and we will definitely be using them again.
I have used miller service company over 30 years in 2 businesses. Wendys and two apartment buildings. Laban is always prompt and professional.

Very knowledgeable and friendly. Honest on all repairs and/or replacements.
Laban went above and beyond for some out of towner s . Very Helpful

We have had issues with our heat pump this winter and called Miller Service Company. Mr. Miller listens to your complaints and works through each issue very carefully. He is accessible, knowledgable, and reasonably priced.
Husband replaced everything he could think of to get our heat on and ran out of ideas called Miller heating and cooling, Andy was out here that day spent 30minutes on it and figured the problem out. Great fast service and great employee! Would recommend to anyone!
L. Miller and his crew started at 7:30 AM and finished at 7 :30 PM .I can’t say enough about their dedication and skill . EXCELLENT in every respect. L.Miller will give you a fair price and will not over sell their equipment .He will give you the equipment to do the job you want. Quality work and reliable equipment .If you want the best you have to get the best and that is L.Miller heating and air !