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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

Our Mitsubishi heat pump work’s just like it did when Formula Fabrication installed it, haven’t even had to touch it.

Bill, Libby, MT

“My Coleman furnace is purring like a new kitten. Thank you so much!”

Inez, Noxon, MT

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