Gallatin County, MT
HVAC Pros in Gallatin County, MT
Compare verified HVAC providers serving Gallatin County, MT.
On this page
Quick facts
- AreaGallatin County
- StateMT
- Providers18
- Typical ticket$3.5k – $11k
Top local providers
Request quotes →- Monarch Heating & CoolingTop rated
What customers say “They were able to schedule me the same day that I called. The technician, Jared was friendly and made sure our furnace…”
- Mountain Heating and CoolingTop rated
What customers say “Tyler came over this week to do our home heating winterization check. He did a great job! Friendly and very…”
- Ambient Air SolutionsTop rated
What customers say “Karl came out and quickly diagnosed the problem with our boiler system, and he was articulate in explaining the issue…”
- Premier SystemsTop rated
What customers say “First off, this review was not written by AI. I am an actual customer. My heater was actually 100% broken. I cannot…”
- Rocky Mountain Heating & CoolingTop rated
What customers say “We have been customers of Rocky Mountain now for a few years and the team just keeps getting better. We do the…”
- Comfort Systems of MontanaTop rated
What customers say “We had a great experience working with this company. Michael was quick to respond, extremely thorough, and took the…”
- Platinum HVAC LLCTop rated
What customers say “We had both our AC and furnace replaced at different times this year by Platinum and are impressed with the knowledge,…”
- Summit Air Heating and CoolingTop rated
What customers say “I am very pleased with the service Summit Air provided! I hired them to come relocate a dryer exhaust vent & add a new…”
- Main mechanical heating & coolingTop rated
What customers say “This is my second time writing a review for Josh at Main Mechanical and I'll continue to write them every time he shows…”
- Air Controls BozemanTop rated
What customers say “As a board member of Hope & The Holidays, I want to extend heartfelt gratitude to Air Controls for their unwavering…”
- Mountain Air SystemsTop rated
What customers say “I have used Mountain Air Systems for multiple projects over the years and they have always been fantastic. Highly…”
- Alpine Air Heating & CoolingTop rated
What customers say “Jesse is the best. He is extremely knowledgeable, professional, reliable, has great communication and very clearly…”
- Temp Right ServiceTop rated
What customers say “I had Temp Right service at my house and they were absolutely amazing! From Sky answering the phone and being so kind…”
- EXPERIENCED HVAC SERVICESTop rated
What customers say “We were having trouble with 1 of the 2 forced air gas furnaces we have in our home. Called Shawn and he arrived…”
What customers say “Sunrise is great! Our furnace went out on a Friday when the temps were below zero. I called numerous businesses for…”
Local pricing snapshot
Repairs typically run $150–$600. Full system replacements range from $4k for a basic furnace to $12k+ for a premium heat pump. Prices vary by system type, efficiency, and whether ductwork modifications are needed.
Cities in this county
Montana hub →Frequently Asked Questions
Do HVAC pros in Gallatin County charge travel fees?
Some rural routes include a trip charge. Confirm before scheduling and ask whether it applies to the estimate.
Which cities are in Gallatin County?
Gallatin County includes Bozeman.
Are permits required for HVAC work?
Most Montana jurisdictions require a mechanical permit for equipment swaps. Ask your provider who pulls the permit and how it is priced.
Licensing verified weekly. Reviews refreshed within the last 30 days.
Licensing data: Montana Department of Labor & Industry — Independent Contractor / Construction Contractor Registration and Building Codes Bureau · Company data: verified business records + Google Business profile
See our editorial standardsReport inaccurate info about Gallatin County, MT HVAC pros
Get quotes from Gallatin County HVAC pros
Compare verified local providers and request free estimates in one place.