Call the Heating & Cooling Experts

Excellent customer service and high-quality heating and cooling services are our top priority!

mother and father cooking breakfast for their two small children
Mountain Heating & Cooling, previously known as Mountain Sheet Metal, has provided expert air conditioning and heating installationrepair services for more than 40 years. Excellent customer service and high quality work have been our priorities since day one, and we now have over 230 satisfied customer reviews— every single one is five stars. Our HVAC service is unparalleled and we pride ourselves on providing the best possible heating and cooling services to every customer we work with. Whatever your heating or cooling needs, give us a call and and we will match the right product or service to your home.


Call on us to get to know your needs, and to match the best equipment possible to your home. We carry a full line of heating and cooling appliances, including heat pumps, and we’re here to help.


Make sure your system is running smoothly and efficiently throughout the year. Together, let’s keep your home’s air clean and safe, and your energy bills low.


If your system breaks, call on experts you can trust to get things fixed properly. We repair all major brands of furnaces, heat pumps, and air conditioners. We’ve got you covered.

cottage home covered in snow

We know you have better things to do than worry about your home’s heating and cooling system. When you install a new furnace or AC unit you want to be able to trust it to run safely and efficiently without having to think twice about it. That’s where we come in.

We have years of experience and can help you make the best decision for your home. Heating and cooling technologies are advancing and there are new options coming out all the time, like the ductless heat pump, and we can guide you through the options to make the best choice for you. To us, it’s all about enhancing your indoor comfort and creating a happy customer for life. We carry a complete line of heating and cooling equipment: 


  • Cooling and Air— Air Conditioner, Air Purifier, and Control Installtion 
  • Heating— Furnace, Boilers, Heat Pump, and Ductless Heat Pump Installation

No one wants to deal with a cold shower in the winter or the AC breaking in the heat of summer. If you live in the Bozeman area and your HVAC system needs repairing, we can help. As time goes on, systems often need a maintenance check, too, to make sure that they’re running and efficiently as possible. This helps keep your bills down and your home’s air clean and safe! We’re experts in HVAC repair and maintenance and we’re here to help. We work with all major brands of heating and cooling equipment:

Count on us for comprehensive, expert heating and cooling services. You’ll get better system performance— and peace of mind— when we do a check!

elderly couple smiling and dancing in their kitchen
What our customers say about Mountain Heating & Cooling

★ ★ ★ ★ ★

“Very happy with Mountain Heating & Cooling. Tech was very professional and knowledgeable about his service. Highly recommend. 6 stars!”

James B.
HVAC Customer

“Wow! They were so fast and so professional. I would recommend these guys to anyone.”

Ben G.
HVAC Customer

“Showed up on time and did a great job. Fixed a condensation pump hose as preventative maintenance that I’d been meaning to correct for a long time. Thanks!”

John B.
HVAC Customer

we are here to help

Mountain Heating & Cooling has you covered for all your HVAC service and installation needs.