Customer Service Emergency    Construction
For customer service, please call 406-791-7500.
For new construction applications and service re-routes, etc., please call 406-791-7536 or email firstname.lastname@example.org.
Click here for our Gas Service Application
Click here for Excess Flow Valve Notification
Please dial 406-791-7500 to pay over the phone. A $3.15 transaction fee will be assessed by the service provider for residential accounts and a 3.00% fee for commercial. You will need your Energy West account number and service address zip code.