REPAIR SERVICE

Montana-Dakota Utilities Co. offers heating equipment and appliance repair service. To schedule a service call, simply call 1-800-MDU-FAST (1-800-638-3278). We have service technicians on call 24 hours a day, seven days a week.

We also offer an extended warranty and preventive maintenance program on specific appliances and equipment in your home. This program is called Preferred Service.

Questions about Preferred Service?
E-mail MDUcustomerservice@mdu.com
or call 1-800-MDU-FAST (1-800-638-3278)