General Contacts

Can't find what you are looking for or have another question? Give us a call during our business hours (7:30 a.m. to 4:30 p.m.) After-hour calls will be routed to SVE's Dispatch Center. If your inquiry is urgent, please call 800-234-1960.

If you are reporting a power outage please call 1-800-234-1960 or report it through the SmartHub.


Colman Headquarters:

P.O Box 216
23491 471st Ave
Colman, SD 57017

1-800-234-1960 or (605) 534-3535

Brandon Service Center:

P.O. Box 857
108 N. Heritage Rd.
Brandon, SD 57005

1-800-234-1960 or (605) 582-2185

Pipestone Service Center:

P.O. Box 336
1102 7th St. SE
Pipestone, MN 56164

1-800-234-1960 or (507) 825-3341

Hartford Service Center:

1185 Ruud Trail, Suite #4
Hartford, SD 57033


Send Us A Message

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For billing questions, contact a Member Service Representative at 877-511-8062 or email at To contact the Member Services Supervisor, click here.

The Energy Services department can help answer your questions about heating systems, rebates, energy audits and many other service related issues. Give our Energy Service specialist a call today at 800-234-1960. To contact her directly, click here.

The Engineering Department can help you with service issues, new construction and a variety of other things. For service related questions, contact a Engineering at 1-800-234-1960 or email at To contact the Manager of Engineering, click here.