Browse the Top 2 Air Conditioning Contractors Serving Helena, MT

Inter Mountain Heating and Air Conditioning provides expert HVAC installation, service, and geothermal solutions for residential and commercial clients in Helena and surrounding areas. With over 20 years of experience since 1994, we deliver energy-efficient systems that enhance comfort while reducing operating costs. As Helena's exclusive Trane dealer, we combine premium products with professional service to meet diverse heating and cooling needs.

Big Sky Plumbing & Heating provides comprehensive plumbing and HVAC services in Helena, MT, including emergency repairs, installations, and maintenance. Specializing in air conditioning, water heaters, boilers, and drain cleaning, we serve residential and commercial clients with licensed technicians and upfront pricing. With over 35 years of local expertise, we guarantee timely, reliable service and customer satisfaction.