Dedicated to Your Comfort

Sentinel HVAC, LLC was founded by Brodie Hanni in Belgrade to provide the Gallatin Valley with a higher standard of technical HVAC service. Brodie is NATE-certified in electrical, furnace, and heat pump systems, bringing a level of specialized knowledge often missing in the local market. We believe that home comfort shouldn't be a guessing game. By combining Brodie's rigorous national certifications with the care of a local, family-run business, we provide our neighbors with reliable heating and cooling solutions they can trust. From residential furnace failures to light commercial installations, Brodie stands as your guardian against the Montana elements.