XL16i TRANE

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

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

Demeree

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