New customer center


Thank you for choosing CHS Mountain West propane. If you are a new customer, or would like more information about our propane services, please call or visit our offices in Kalispell or Libby. Our customer service representatives are looking forward to assisting you!

Tank set standards

Review the new tank set standards. These standards apply to both the Kalispell and Libby locations.


Questions? Please reach out to the Kalispell office at 406-755-7400.

700 Rail Park Dr.
Suite W
Kalispell, MT 59901


Questions? Please reach out to the Libby office at 406-283-3524.

34241 US Highway 2
Libby, MT 59901

What our clients say

“I like CHS because they’re owned by Montana farmers and they act like it. They’re good drivers. And they’re polite drivers.”

Dick Leigh

“These people could have made a lot of money if they just tried to sell me everything I needed. Instead, they allowed me to rent it. They have never disappointed in terms of service. They go out of the way to get into our place, and they’ve gone out of their way to do whatever needs to be done. Finally, if I ever have questions, I have an answer in a day. I would totally endorse CHS Propane.”

Del Coolidge

“These people go out of their way. It’s almost like they know you personally like a neighbor or a friend. Ever since I’ve started doing business with them they consistently go the extra mile…they’re just great.”

Cheryl Polombo

Propane Auto-Fill Program

Save money and manage your propane needs with our Auto-Fill Program! Download a flyer or contact us at 406-755-7400 for more information.


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