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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

Wow, Just Wow! What a difference the ductless heat pump has made in the upper part of my house. The hot spots I had before are gone and the unit is maintaining comfortable temperatures throughout my home.

Christopher, Bonners Ferry, ID

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

Pete, 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