Montana Sky
Formula Fabrication Facility

About Formula Fabrication

Formula Fabrication installs and services ductless heat pumps, high efficiency heat pumps, gas and electric furnaces and air conditioning systems. Other services include custom sheet metal fabrication, ventilation, precision tune ups, equipment service and repairs. Our broad customer base includes residential and commercial clients and Contractor new builds, additions and remodels.

Service your family can trust!

Owners, Frank and Karee Sweedman, are the driving force behind the continued success of their Heating & Cooling Company. Specializing in the installation of energy efficient products that save consumers up to 75% of the cost to heat and cool their homes, Formula Fabrication offers the highest level of customer service and installation practices on each and every job. Upgrading your outdated heating & cooling system is more affordable than ever.

We Take Care of Our Customers & Community!

Whether you need to replace an outdated system or require a timely repair to your existing equipment, Formula Fabrication has
the products that will meet your commercial or residential budget and needs.

Formula Fabrication

31936 US Highway 2, Libby, Montana


Office Hours:
Monday - Friday, 8:00am to 5:00pm

Mailing Address: Po Box 1677 Libby, Mt. 59923

Contact: Karee & Frank Sweedman

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