Frontier Heating, Inc.
Holly, Sidney, MT

(10)Check map
  • Phone:
  • +1 406-488-4657
  • Address:
  • 1991 W Holly St, Sidney, MT 59270
  • Hours:
  • Wednesday8AM–5PM
  • Reviews
  • Map


    Frontier Heating, Inc. Reviews

    4.3 stars based on 10 reviews

    Featured Comments:

    • P

      Pamela Berry


      Okay guys, I was new to town after being gone 23 years and I bought a house built in 1962. After about a year, to the date infact. The ac quit working. My hubby replaced a couple things and eventually everything just quit working. We had called out a repairman to come take a look and he said we needed a relay, so he ordered us one. Three weeks later we still did not have ac nor had we heard from this man. It was pretty dang hot and I wasn't willing to wait any longer. After asking around I found out about Frontier and gave them a call. Thank Goodness I did because they got right out and got us a quote and returned within a short amount of time and got it all installed. Kendra was the one answering the phone and getting Wayne out to see us. Thank you Kendra and Thank you Wayne. We could not be more pleased with your caring and professional demeanor's. The service was great. We just really appreciate you. Look-if you are needing ac or heating work done' don't hesitate to give them a call. I have nothing to gain by posting this I promise you but would like to share my experience with you. good luck and thanks again!

    • T

      Terry Krueger


      Awesome customer service from start to finish. From the gal answering the phone to the gentleman who came out and fixed our furnace. Thank you Frontier! I will be calling you again the next time we have any issues!

    • C

      Clayton Helland


      Frontier and their professionals are great. They have done several installs and do maintenance for my business: heating, cooling, freezer, exhaust hood, ice machine, compressors and air handler for kitchen. Their service is exceptional and dependable.

    More reviews (2)

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    Current Hours
    • Wednesday :8AM–5PM
    • Thursday :8AM–5PM
    • Friday :8AM–5PM
    • Saturday :Closed
    • Sunday :Closed
    • Monday :8AM–5PM
    • Tuesday :8AM–5PM

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