Intermountain Heating and Air Conditioning is Helena’s leader in HVAC, heating, air conditioning and geothermal. We provide sales, service and installation for residential and commercial projects.

Hours: 8am-4pm Monday-Friday
After-hours appointments are available October-April

Prefer to text? Send a text to 406-201-7779
Text response hours are 8am-4pm, Monday-Friday

Ready to get started?

    12 or 72 Months Special Financing*
    *On qualifying equipment. Subject to credit approval