Trane_XB13_Air Conditioner – Large

Our Customers Say

“Our house is no longer an oven at the end of the day and it’s easier to sleep at night!”

Nick & Laura, Trout Creek, MT

“Our Congregation has saved over $11,000 heating our church since Formula Fabrication installed Mitsubishi Ductless Heat Pumps in January 2011.” (As of 2012)

Ron, St John's Lutheran Church, Libby, MT

Jason gets a 5 star review from me, he’s a wealth of knowledge. He solved the problem just by changing a few settings over the phone without ever stepping foot in my home.

Renee, Bonners Ferry, ID

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