Mountain Air Systems
Mountain Air Systems is a HVAC provider serving Bozeman, MT. Rated 5.0★ with 26 Google reviews. See services, review signals, and request a quote.
HVACBozeman, MT
On this page
Company overview
- TradeHVAC
- Service areaBozeman, MT
- Google rating5.0★ (26 reviews)
- Phone(406) 580-9037
- Address233 Graves Trail Unit A, Bozeman, MT 59718, USA
Photos
Photos from Mountain Air Systems, Danielle D
What customers say
“Jim, Eli & the crew at Mountain Air are simply put wonderful. Personal service, extremely timely, thorough...these days so important, their follow-through & pride sets a benchmark for any kind of home…”
“Great service from Alex and Eli on the installation of a mini-split in an unconventional guest house in Ennis. Would highly recommend. Thanks!”
“I have used Mountain Air Systems for multiple projects over the years and they have always been fantastic. Highly skilled and honest people. For one of my projects, the guys bid a little higher than…”
“The estimate was prompt in responding to my request. Scheduling was a breeze to get them to work with our schedule. The crew was friendly and professional with concern to our satisfaction. When …”
“Mountain Air Systems installed a ductless mini split system for our AV equipment room. Great price, quick install, and great customer service! Would definitely work with again when we need another ins…”
Key highlights
Strengths
- Highly rated (5.0★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Mountain Air Systems offer?
Mountain Air Systems provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Bozeman, MT.
What is Mountain Air Systems's rating?
Mountain Air Systems has a 5.0 out of 5 star rating based on 26 Google reviews.
Is this company licensed in Montana?
All listed providers have a verified Montana contractor license at time of publication. You can verify on the Montana Department of Labor & Industry — Independent Contractor / Construction Contractor Registration and Building Codes Bureau lookup at https://ebiz.mt.gov/POL/Default.aspx.
Does Mountain Air Systems offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Montana Department of Labor & Industry — Independent Contractor / Construction Contractor Registration and Building Codes Bureau · Company data: verified business records + Google Business profile
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