product_coleman manufact home furnaces

Our Customers Say

“We have 3 heating options – cadets, fireplace insert & ductless. Our ductless is by far the BEST OPTION & is our main heat source!”

Don & Jerri, Noxon, MT

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

“You should just call yourselves Fabulous Fabrication, your guys have been utterly amazing.”

Marlys, Thompson Falls, MT

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