Electrical Wiring in Wisconsin

Whether you're building new, remodeling, or dealing with outdated wires, Junction Electric LLC is here to handle all your electrical wiring needs. From single-room upgrades to full house rewires, we do it all—safely, efficiently, and always up to code.

New construction? Room addition? We’ll design and install a wiring system that supports all your electrical needs—now and in the future. Every wire, outlet, and circuit is placed with care by a licensed electrician.

Old, worn-out wiring can lead to flickering lights, blown fuses, or even fire hazards. We provide full home rewiring services and fast, affordable wiring repairs that bring your system up to modern safety standards.

From offices and retail stores to workshops and restaurants, we provide expert commercial electrical wiring tailored to your industry. We'll ensure your system is safe, scalable, and ready to support your equipment and staff.

Installing a new appliance, hot tub, or EV charger? We’ll run dedicated lines and circuit wiring to safely support your new additions without overloading your panel.

We’re a Wisconsin-based team of residential and commercial electricians who care about doing things right the first time. Every job is done neatly, safely, and with the kind of care we’d use in our own homes.

Professional Electrical Wiring Installation

Electrical lighting wiring is complicated, and we recommend that you call certified electricians like ours, even if the job doesn’t seem that extensive.

When you call us, we’ll be sure to walk you through the process, first via a careful consultation and planning session. Then, we’ll develop a project schedule that works with your needs. Rest assured, we’ll never show up unexpectedly, and we’ll do our best to keep disruptions to a minimum.



Remember, it doesn’t matter why you need our help, but don’t take safety risks if you are even a little bit worried about an electrical problem. Call us as soon as possible.

Our Stress-Free Electrical Wiring Guarantee

We make sure to treat everyone with the utmost respect and care. Part of this is offering our business guarantee on all projects. This includes customer service, parts warranties, and more.

We’ll make sure you are happy with our work by making a follow-up call or sending you a message. Our team appreciates your feedback, and we consider your opinions to improve our services.