Se-Ma-No Electric Cooperative serves portions of the cities of Mountain Grove, Mansfield and Seymour, as well as the city of Norwood and rural areas along Highway 60 from Diggins to Mountain Grove.
| Saturday | Closed |
| Sunday | Closed |
| Monday | 8AM to 5PM |
| Tuesday | 8AM to 5PM |
| Wednesday | 8AM to 5PM |
| Thursday | 8AM to 5PM |
| Friday | 8AM to 5PM |
601 North Business HWY 60, Mansfield, MO 65704
Friendly people and quick service
Coming here from Alaska and the customer service is amazing and very friendly.
Very helpful, nice people working there. You guys are awsome!!
Very frustrating that I get a busy signal everytime I call. They need to get another line or something.
I got nothing but a busy signal each time I called to pay the bill til right before they close.
I am taking care of a person on hospice. Power outage twice this week alone. He needs his oxygen and other things that requires electric. Please fix the problem not a band-aid.
Thank you so much to the guys who spent the morning in the snow and cold replacing our transformer! They were so nice and did a great job!
Moving to Macomb, Mo soon, and setting up the account, working with Se-Ma, paying our bill–everything has been amazing and the customer service is friendly, efficient, and professional!! Sooooo much better than PG & E, by leaps and bounds!!! Thank you Se-Ma!
Semano electric has always been very good taking care of outages and answering any questions I have had. Thanks 😊 …