About Denny's Electric LLC
From smart home automation and agricultural irrigation to commercial, industrial, and municipal projects — we handle it all!
Service area: Dickinson, Stark County, North Dakota
Our Story
Since 1978, Denny's Electric LLC has been the trusted name in electrical contracting across southwest North Dakota. Founded by Denny and June Haller and now proudly led by the second generation of the Haller family, we've grown from our industrial roots in the oil boom era into a full-service electrical company serving residential, commercial, industrial, agricultural, and municipal clients. From smart home automation and generator sales to oil field services and large-scale commercial projects, our licensed electricians bring decades of hands-on expertise — and genuine care — to every job. We don't just wire buildings; we power the communities we call home.
Our Mission
Our mission is to deliver safe, reliable, and high-quality electrical solutions to the homes, businesses, farms, and industries of North Dakota — while honoring the family values and community ties that have guided us since 1978. We are committed to treating every project as an opportunity to strengthen the people and places we call home.
Why Choose Us?
45+ Years of Family-Owned Experience
Three generations of the Haller family have built Denny's Electric into the most trusted name in North Dakota electrical contracting — and that legacy shows in every job we take on.
One Team for Every Type of Project
Whether you need smart home automation, a commercial buildout, industrial maintenance, or agricultural electrical work, our licensed electricians have the skills and tools to handle it all.
Community Isn't Just Where We Work — It's Who We Are!
We live, work, and invest in southwest North Dakota. From sponsoring local schools and youth sports to supporting organizations like Make-A-Wish and the DVRCC, we're committed to this community on and off the job site.
Denny's Electric LLC
1661 I-94 Business Loop E, Dickinson North Dakota 58601
[email protected] • +1 (701) 227-0601
We carry only the very best brands in the industry, and we have the expertise and experience to ensure you find the perfect generator for your home: Generac • Winco Generators
Serving Dickinson, Stark County, North Dakota
Last Updated: 04/30/2026
CONTACT
EMAIL: [email protected]
CALL: +1 (701) 227-0601
SMS: +1 (701) 922-7544
1661 I-94 Business Loop E, Dickinson North Dakota 58601
© Copyright 2026. Denny's Electric LLC
All Rights Reserved.
💚 Site built by Core Integrated Marketing