Blackbear Heating & Cooling and Boiler, Inc. serves Kalispell, Montana and surrounding Flathead County and North Lake County with expert geothermal, HVAC, and boiler services. Founded and operated by John Mack, a seasoned technician with over 27 years of diagnostic expertise, the company specializes in geothermal system installation, maintenance, and repair alongside gas furnaces, heat pumps, and hot water heating systems. Blackbear is fully licensed and insured, serving both residential and commercial clients. The company prioritizes repair over replacement, helping property owners extend equipment life and improve efficiency. Their maintenance agreements include bi-annual geothermal system visits at $169, a 15% discount on geothermal labor and parts, no overtime charges, and a labor warranty extended to six months for active agreement holders. Standard repairs carry a minimum three-month labor warranty. With a 5.0-star Google rating across 47 reviews, Blackbear has earned strong customer trust throughout the Flathead Valley region.
Verified active operator per https://www.blackbearhcb.com/ + Yelp listing (Bundle 5 audit 2026-05-29)
Led by John Mack with 27+ years of geothermal diagnostic expertise, offering repair-focused solutions with maintenance agreements including bi-annual visits at $169 and 15% discounts on geothermal labor and parts.
