Trusted Electrical Services from Fort Atkinson to Janesville to Sun Prairie to Oconomowoc!

Call Now: 608-618-1452

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Call Now: 608-618-1452

  • Home
  • Services
    • Repair
    • Remodel
    • New Construction
  • FAQs
  • Service Areas
    • Our Service Areas
    • Janesville
    • Oconomowoc
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    • Edgerton
    • Cambridge
  • About
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Licensed Electrician in Jefferson County – Trusted Repairs

Electrician working at a breaker panel to diagnose an electrical repair.

Prompt, Safe & Reliable Electrical Repair Services

Flickering lights? Tripping breakers? Outlets not working? Electrical issues can be frustrating—and even dangerous. That’s why homeowners and business owners across Jefferson County trust Key Light Electrical. With over 22 years of hands-on experience, we show up quickly, work safely, and communicate clearly. Whether you're in Fort Atkinson, Janesville, or anywhere nearby, we’re here to help restore peace of mind. Call now for dependable electrical repairs: (608) 618-1452.

Get Prompt, Safe Repairs

Why Homeowners & Businesses Trust Key Light Electrical

We’re more than just electricians—we’re your neighbors. When something goes wrong with your power, we show up with solutions. Here’s what makes Key Light Electrical different:


Accurate Diagnosis, the First Time
We don’t guess—we troubleshoot with precision. Using expert tools and 22+ years of experience, we find the root cause and fix it right the first time. You can trust us to provide lasting solutions, whether you're in Fort Atkinson, Deerfield, or Edgerton.

Prompt, Dependable Scheduling
Electrical problems can’t wait. We respond promptly, stick to our timelines, and keep you informed every step of the way. From Sun Prairie to Oconomowoc and Oregon, we’ve got your back.

Upfront Pricing – No Surprises
No hidden fees. No surprises. Just honest, competitive quotes before we start—and peace of mind knowing what to expect. Proudly serving Cambridge, Milton, and Cottage Grove.

Licensed, Insured, and Trusted
We meet all safety codes and never cut corners. You can feel confident knowing your home or business is in qualified hands. Serving Lake Mills, Jefferson, and Johnson Creek.

Respectful, Clean Workmanship
We wear shoe covers, clean up our workspace, and treat your property like it’s our own. Whether you're in Watertown or Waterloo, count on a tidy, hassle-free experience.


Let us take the stress off your shoulders. Call us today at (608) 618-1452 for reliable repairs in Janesville, McFarland, Stoughton, and surrounding areas.

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Full-Service Electrical Repairs – Jefferson County & Beyond

Skilled Electrical Repair Work for Every Situation

From flickering lights to complete panel upgrades, Key Light Electrical handles it all. Our licensed electricians work across residential and commercial properties in Jefferson, Dane, Rock, and Waukesha Counties. No job is too big—or too small. Contact us at (608) 618-1452 for fast, expert help. 

Common Electrical Repairs – Residential & Commercial

Electrical panel upgrade with new circuits.

Damaged or Burnt Wire Repair

Faulty wiring is a serious safety hazard. We locate the damage and repair it to restore safe, reliable power.

GFCI Outlet & Switch Repairs

GFCI outlets help prevent shock. If yours aren’t working properly, we’ll fix or replace them to keep your space safe.

Electrical Panel Upgrades & Relocation

Outdated panels can’t handle today’s demands. We upgrade or move them to improve safety, efficiency, and capacity.

Circuit Breaker Troubleshooting & Repair

Constantly tripping breakers? We get to the root of the issue and make reliable repairs to prevent future outages.


Proudly serving homes and businesses in Oconomowoc, Delafield, and surrounding areas.

View The Communities We Repair

Reliable Power When You Need It Most

Three breaker panels in a row providing temporary power.

Temporary Power Services

Need temporary power for a job site, event, or emergency? We’ve got you covered—quickly and safely.

Generator Installation & Repair

Be prepared when the next storm hits. We install and repair whole-home generators to keep your lights on and your home comfortable.

Underground Wire Fault Location & Repair

We use specialized tools to find and repair underground wiring issues without unnecessary digging or property damage.


Need power fast in Cambridge, Lake Mills, or Jefferson? Let's get your power back on. 

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Full-Service Electrical Contractor – Home & Business

Residential Electrical Repairs

From minor fixes to major rewiring, we help keep your home safe and powered. We treat your home like our own—carefully, cleanly, and code-compliantly.

Commercial Electrical Repairs

Downtime is costly. We provide efficient, code-compliant commercial repairs to keep your business up and running—with minimal disruption.

Electrical Inspections & Code Corrections

We identify risks, perform safety inspections, and bring systems up to code across Jefferson County and surrounding areas. Ensure your home or business is safe and up to code with our electrical inspection services. 

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Proudly Serving Jefferson County & Beyond Providing Electrical Solutions to Electrical Repairs

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Key Light Electrical

Fort Atkinson, Wisconsin 53538, United States

(608) 618-1452

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Master Electrician License 1578252

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