Trusted AC & Furnace Repair Since 1976!

Carson Brothers was founded in 1976 by Greg and Newell Carson to serve the heating, air conditioning, and refrigeration service needs of Northwestern Montana. After 30 years of service to the Flathead Valley, Greg and Newell sold Carson Brothers to Comfort Systems USA in August 1999. Newell retired from the company in 2001. Today, Greg is semi-retired but still a valued member of the team, lending his many years of knowledge, and his outstanding project manager skills to the Carson Brothers organization. Comfort Systems USA provided growth in capital and the ability to better train and develop personnel in the highly technical market. If you need a new furnace or AC unit in Kalispell, than Carson Brothers is the company to call.

Carson Bothers continues to serve the Kalispell community with the same values of integrity and responsibility. Whether you’re in need of a new heat pump, AC unit, or furnace, we have the products you can trust.  In addition, we have the best furnace and AC repair services in Kalispell. Whether you need cooling or heating solutions, Carson Brothers has the answer.

Living in Northwest Montana has its own set of challenges, but Carson Brothers offers Carrier furnaces and AC units that fit every need. The stormiest winters and the most unpredictable summers can be dealt with when you choose the right Carrier system and have it properly maintained and serviced.

Our Licenses and Certifications

  • Carrier Factory Authorized Dealer
  • WaterFurnace GeoPro Dealer
  • LEED® Accredited
  • United States Green Building Council member
  • Energy Star® Partner
  • Mitsubishi Diamond Dealer
  • NATE Certified
  • IGSHPA (International Ground Source Heat Pump Association) Certified
  • State of Montana licensed engineer on staff