TraneUnit-270×295

Our Customers Say

“It’s incredibly simple to use & our home stays at an even temperature. Our wood stove will never compete.”

Wayne & Teresa, Troy, 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

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