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Our Customers Say

This thing ROCKS! Even when it was super cold it took care of everything. I’d give it 10 stars!

Demeree

“My Coleman electric furnace & heat pump was an investment for my health! I no longer need to get wood & it’s saved my back!”

Gordan, Troy, MT

We just turned our ductless unit on this week and it cooled the house right down to comfortable!

Thalia, Libby, MT

Formula Fabrication
31936 US Highway 2, Libby, Montana
(406)293-3994
formula@kvis.net
Office Hours:
Monday - Friday, 8:00am to 5:00pm