Your Best Priced
Service and Replacement Experts

Call Us! 208-745-7021
24-Hour Emergency Service Available


Modern Plumbing, Heating and Electrical provides Idaho Falls and the entire Southeastern Idaho area with experienced sales, service, and installation of water heaters, fireplaces, and heating and cooling systems. We provide free estimates on new installation or replacements of heating and cooling systems. We also provide plumbing and electrical services. From residential homes to commercial businesses, our experienced HVAC technicians offer courteous and friendly services for your heating and cooling needs.

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Find Us

3939 E 240 N
Rigby, ID 83442

Fax: 208-745-7329

Business Hours
8:00 a.m. to 5:00 p.m.
Monday through Friday
24/7 Emergency Services Available

We accept cash, personal checks and Visa, Mastercard, Discover and American Express

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Find High Country Heating and Air Conditioning


  • Quick and efficient repairs on my water filter and my pressure release valve, I had water shortly after I scheduled my service call! Thank you! 

    -Shon P.
  • Modern PHE installed the Heating and Cooling System in our new home this year and the system has worked great. I always buy the extended warranty on everything I buy and when I asked Vince to get me a price on a 10 year parts warranty for our new furnace and air conditioner he said it was already included! What a great deal, I am completely happy with my system.

    -Joe B.
  • I bought a older home in Idaho Falls and couldn't get the furnace to opperate properly so I called the first company I found in the local phone book. They worked on it three different days over the span of about 2 weeks and never fixed the problem. So I called Modern PHE and Steve came out and found the problem was a bad flame sensor. Needless to say its worked great all winter long, and I know who to call when I want Air Conditioning this summer.

    -Spencer K.


We service all brands.