Dedicated to Keeping Southern Illinois Powered & Protected

At Holtzclaw Electric, we believe that reliable electricity is the backbone of a safe, comfortable home and a productive business. Located right here in Marion, IL, our team brings years of hands-on, regional experience to every single service call, upgrade, and new build.



We don't believe in one-size-fits-all fixes. What truly sets us apart in the Southern Illinois electrical industry is our uncompromising commitment to personalized service and meticulous attention to detail. We understand that every home and business owner faces unique layout and structural challenges, and we take the time to design tailored solutions that fit your exact needs and budget.

Deep Roots in the Community

We are incredibly proud of our local heritage. Serving Marion and the surrounding Southern Illinois towns isn't just business to us—it’s about looking out for our neighbors. We approach every task, from minor outlet repairs to complex new construction wiring, with the utmost integrity, professionalism, and respect for your property.

Let's Work Together on Your Next Project

Experience the difference that honest, local, and experienced craftsmanship can make for your home or business. Whether you have an immediate repair need or want to discuss a future remodeling plan, we are ready to help.