Your Complete Source for Heating & Air Conditioning in the Flathead Valley

Ace Heating & Air Conditioning, For your HVAC, Heating & Cooling, Maintenance & 24 Hour Service, Furnace Repairs, Heat Pumps, Geothermal, Ductless Heat Pumps, Thermostats, Humidifiers, Air Cleaners, Boilers, Gas Fireplaces & Air Conditioner needs in Kalispell Montana Learn About Ace

We offer 24 hour service on all systems. Flat rate pricing and quality guaranteed, with trained and certified service technicians that take pride in their work.


From commercial kitchen exhaust systems to retail and office buildings we design, install, and service custom HVAC systems to fit the individual needs of each space.


Ace Heating & Air is committed to unbeatable, quality service to our residential customers. Our promise is to keep you comfortable.