Available 24 Hours: 208-733-3252
Comfort and Quality at a Price You Can Afford

About Us

larry ernst office

We treat people the way we would want to be treated.

For more than 35 years, Intermountain Heating & Air Conditioning has been a trusted local provider of quality, reasonably priced heating and cooling services in Twin Falls and throughout the Magic Valley area.

When you choose Intermountain Heating & Air Conditioning, you’ll discover that the owner Larry Ernst and his team strive to follow the Golden Rule in their daily operations.

carrier ac Service
carrier repair van

Idaho's First Authorized Carrier Dealer

Intermountain HVAC offers one of the world’s foremost manufacturers of air conditioners and furnaces: Carrier Factory-Authorized Dealer. Carrier holds us to high standards and guarantees our customers that they’re getting a good deal they can trust.

Carrier manufactures some of the best air conditioners and furnaces on the market today. They’re more energy efficient and powerful than the competition. Second, Carrier systems are built well and made to last. This makes them reliable and extends their lifespan, which helps our customers avoid large repair costs. Finally, Carrier offers extensive manufacturer warranties on all of their new systems, which gives our Twin Falls customers extra protection for years after their purchase.

What Sets Us Apart

  • 1We are available around the clock for emergencies
  • 2We never charge higher rates or surcharges for emergencies
  • 3We offer upfront, no-surprise price quotes
  • 4Our work comes with a money-back guarantee
  • 5Our installs and repairs feature all-inclusive warranties
  • 6Our team members and technicians are extensively trained
  • 7We are locally owned and operated for personalized service

We thank you for considering Intermountain Heating & Air Conditioning for your plumbing and HVAC services in Twin Falls and the surrounding areas. We value our customers and we look forward to serving you and your family for years to come.

Twin Falls Best HVAC Company


24 Hour

No Surprise
Upfront Pricing

All Brands

Locally Owned
and Operated

Factory Trained

What Our Clients Say

Call 208-733-3252 to schedule service or repair in the Twin Falls area today!