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Call Now: 608-618-1452

  • Home
  • Services
    • Repair
    • Remodel
    • New Construction
  • FAQs
  • Service Areas
    • Our Service Areas
    • Janesville
    • Oconomowoc
    • Sun Prairie
    • Fort Atkinson
    • Cottage Grove
    • Lake Mills
    • Edgerton
    • Cambridge
  • About
    • Our Story
    • Why Choose KLE
    • Customer Reviews
  • Contact
Timeless updated porch carriage lighting.
On Time. No Mess. No Stress. Lake Mills' Trusted Experts.

Lake Mills, WI Electrician. Trusted. Local. Professional.

Looking for an electrician in Lake Mills, WI you can count on? With 22+ years of experience, Key Light Electrical provides expert repairs, upgrades, and new installs for homes and businesses. We bring peace of mind, treat your space with care, and make every step of the process feel easy and seamless.

Call Key Light Electrical Now

Full-Service Electrical Solutions in Lake Mills, WI

Renovated kitchen and breakfast nook with new task and ambient lighting.

Residential & Commercial Electrical Services

Looking for a "trusted electrician near me?" You found us. From outdated wiring to new light fixtures, Key Light Electrical gives Lake Mills, WI property owners dependable service and lasting peace of mind. As your top-rated Lake Mills electrician, we show up ready, explain your options, and leave your space better than we found it. No mess. No stress. No surprises.

Request a Service Call

Dependable Electrical Repairs that Restore Peace of Mind in Lake Mills, WI

Lights flickering? Circuit tripping? As your dependable Lake Mills electrician, Key Light Electrical troubleshoots quickly and fixes it right the first time. You can rely on us to solve electrical problems safely, clearly, and without surprise costs or messes left behind. We bring calm and clarity to every repair.

Book a Diagnostic Visit

Electrical Remodeling Experts in Lake Mills, WI

Whether you're refreshing your kitchen, upgrading a bath, or finishing a basement, we make electrical remodels smooth and stress-free for Lake Mills clients. Our licensed and insured electricians deliver code-compliant, clean installs that support your vision and timeline.

Let's Discuss Your Project

Electrical Services for New Construction Projects

Building a home or business in Lake Mills? We partner with builders and property owners to install efficient, code-ready electrical systems—start to finish. As your reliable electrician in Lake Mills, count on us for thoughtful coordination and tidy job sites. Let's work together to make sure your new construction wiring and electrical finishing touches are done right.

Get a Bid for Your Build

What Our Lake Mills Clients Are Saying

Why Lake Mills, WI Chooses Key Light Electrical

Mark Mook, owner of Key Light Electrical, on a walk with his two rescue dogs.

Service You Can Trust. Work You Can Count On.

Key Light Electrical is known across Lake Mills for honest advice, clean workmanship, and getting the job done right. We take the stress out of electrical work so you can focus on what matters most.

Led by Small-Town WI Native & Master Electrician Mark Mook

Master Electrician Mark Mook brings 22+ years of electrical experience to every project. With a reputation for clear communication, high standards, and local integrity, Mark leads with professionalism and care.

Your Safety and Satisfaction Are Guaranteed in Lake Mills, WI

We back our work with a 1-year warranty and follow every safety standard to the letter. Our crew is respectful, responsive, and leaves your home or business just as clean as we found it—if not cleaner.

Start With a Free, No-Pressure Estimate

Call or text (608) 618-1452, or contact us online to schedule your electrical service in Lake Mills.

Schedule Your Free Estimate

Let's Partner Up – We Offer Free Electrical Estimates

For expert electrical services or a no-pressure estimate, get in touch today.

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Proudly Serving the Lake Mills, WI Area, Jefferson County, and Neighboring Communities

Explore Our Service Areas
  • Home
  • Repair
  • Remodel
  • New Construction
  • FAQs
  • Our Service Areas
  • Janesville
  • Oconomowoc
  • Sun Prairie
  • Fort Atkinson
  • Cottage Grove
  • Lake Mills
  • Edgerton
  • Cambridge
  • Customer Reviews
  • Contact

Key Light Electrical

Fort Atkinson, Wisconsin 53538, United States

(608) 618-1452

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