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Our Customers Say

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

“The Kumo Cloud is working great; I travel all the time & now I can conveniently monitor my homes temp from anywhere.”

Pete, Libby, MT

“I saved $214 the first two months of owning my Ductless Heat Pump.”

Larry & Diane, 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