Business ProfileHVAC Companies in Bozeman, Montana

Rocky Mountain Heating & Cooling

Based in Belgrade, Rocky Mountain Heating & Cooling serves residential and commercial clients in Bozeman and the Gallatin Valley. Its work includes hydronic boiler service and ductless mini-split installations.

Last Updated October 3, 2026.

Show all 8 photos

Business Highlights

It is a fully licensed HVAC contractor in Montana and carries liability and workers’ compensation coverage.
It uses no subcontractors.
Its technicians are certified and experienced with Montana's climate.
Installations include manufacturer warranties and a workmanship guarantee.
All repairs carry a workmanship warranty.

Service Area

Bozeman, Belgrade, Manhattan, Four Corners, Big Sky, Amsterdam, Churchill, Gallatin Gateway, Three Forks and Livingston, plus surrounding Gallatin County communities.

Active Business Listing

Rocky Mountain Heating & Cooling is one of 12 HVAC companies ProsGrade lists in Bozeman, Montana.

Active

Public local listing

Listing details

10 services listed, including Emergency HVAC repairs, Furnace repairs and Furnace replacements. Open 24 hours, 7 days a week. Rated 4.9 from 388 reviews.

Verified listing details
Service information
Customer review signals
Photo gallery
Public contact information
Published local profile

How This Business Compares

How Rocky Mountain Heating & Cooling compares with the other 11 HVAC companies on ProsGrade in Bozeman, using public Google ratings and review counts.

Has more Google reviews (388) than 7 of the 11 other Bozeman HVAC companies on ProsGrade.
One of 11 Bozeman HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

10 services

Emergency HVAC repairs24/7 emergency service.
Furnace repairsAll major brands; OEM and high-quality aftermarket parts.
Furnace replacementsLoad calculations; Carrier, Trane, Lennox, Rheem and Goodman.
AC repairsCentral AC, ductless mini-splits and heat pumps.
Air-conditioning installation and replacementManual J load calculations.
HVAC maintenanceFilter changes, coil cleaning, refrigerant checks, electrical testing and safety inspections.
Commercial HVACRooftop units, split systems, VRF/VRV and packaged units.
Boiler servicesHydronic systems; zone valves, circulator pumps, expansion tanks, radiators and baseboard heat.
Mini-split installationDuctless heating and cooling with zone control.
Duct cleaning

Reviews

What customers say

Customers praise friendly service and clear explanations, with two furnace customers describing next-day or same-day help. One customer also describes a top-to-bottom maintenance check that surfaced critical items needing attention, and praises the team's help arranging space heaters and lining up a team while equipment was on its way.

Customer Reviews

Denise Summers

We bought a furnace and A/C from Rocky Mountain heating and air conditioning a few years ago and have it checked every year. They are a great company to work with and they have great staff. The new company that bought them, so far has been good also.

View full reviewShow less

Brock Gaertner

Jack was my tech and he was great and an easy guy to talk to. He explained what my problem was (clearly, I might add!), and he gave me options on how to fix it. I can't stress how nice it was, that he was HONEST with me and his tricks and tips really helped me out! I will be calling on them in the fall to do some work on my fireplace and inspect my furnace. This is how you do business and get a customer for life. Honesty - not upselling!!!

View full reviewShow less

jayson paddock

Excellent and prompt service! My furnace went out on me and they were out the next day to help me. Very easy to deal with and very friendly. Would recommend and will do businesses with in the future so give them a call they will definitely help you out!!

View full reviewShow less

James Hamilton

We have been customers of Rocky Mountain now for a few years and the team just keeps getting better. We do the maintenance plan (it’s worth it!) and the team doesn’t just cruise through but Luke looked top to bottom at our unit and discovered critical items that needed to be taken care of and communicated it all super clearly. Rocky Mountain also now does dryer vent cleaning and Rowdy and Justin came by and did an efficient and thorough job and had all the right equipment to do it right. Last, Christina who is the point of contact for everything is great at communicating clearly and getting annual maintenance scheduled timely. Last year she made herself available on the weekend at odd hours when our old furnace died. Really above and beyond service during what could have been a catastrophic situation with temps dropping to -30. She got space heaters for us and a team lined up to come in while equipment was enroute. Overall it’s a great team that seems to be making all the right changes and hiring the right people. Would highly recommend them.

View full reviewShow less

Andy Schaefer

Rocky Mountain is amazing! I got SAME DAY SERVICE, and everyone was very professional from April who answered the phone to my very courteous and on time tech Tyler. Who fix my furnace with a smile on his face.the whole time he was there! Thanks again! Andy

View full reviewShow less

Write a Review

Share your experience with this business. Reviews are moderated before they appear publicly.

Frequently Asked Questions

How quickly does Rocky Mountain Heating & Cooling respond to an emergency?

The company gives an average emergency response time of under two hours.

How does Rocky Mountain Heating & Cooling price repairs?

For furnace repairs, it provides upfront pricing after diagnosis and before work begins. Emergency and after-hours calls have different rates from standard service calls.

Does Rocky Mountain Heating & Cooling offer financing?

Financing is available for replacement projects.

Are Rocky Mountain Heating & Cooling's estimates free?

Free estimates are available for replacement and installation projects. Repair calls carry a diagnostic fee, which is waived if the repair proceeds.

Can a Rocky Mountain Heating & Cooling maintenance member cancel at any time?

Yes. Memberships can be cancelled without penalty, and unused benefits remain available through the paid period if cancelled midyear.