Electrical Panel Upgrades for Neenah Homes

Upgrade your home's electrical system with a safe, reliable panel built to handle today's power demands. Brey Electric provides professional electrical panel upgrades throughout Neenah and Northeast Wisconsin, helping homeowners improve safety, prevent overloaded circuits, and prepare for future electrical needs with code-compliant workmanship and dependable service.

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Licensed, insured, and review-backed

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Licensed & Insured

About Us

Licensed Panel Upgrade Work in Northeast Wisconsin

Brey Electric LLC is a licensed electrical contractor based in Neenah, WI. Panel upgrades are one of our core services, and we handle everything from the initial assessment through final inspection. We serve homeowners and businesses across Appleton, Green Bay, Oshkosh, Kaukauna, De Pere, and the Fox Valley area.

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Service benefits

What Our Panel Upgrade Service Covers

Every panel upgrade we complete is done to current code requirements and sized for your home's actual electrical load.

Full service panel replacement, 100A to 200A and beyond

Assessment of your current load and future capacity needs

Code-compliant installation meeting Wisconsin electrical standards

Panel upgrades supporting EV charger or generator connections

Breaker replacement and subpanel installation when needed

Coordination with your utility for meter and service upgrades

Testimonials

Electrical Panel Upgrade Reviews

Recent customer feedback about electrical panel upgrade services.

4.9 • 164 reviews

Google ReviewsLeave us a review

Connor did a great job. I would recommend him doing electrical work for anyone. I got three quotes and his was the lowest.

Pam Gagne

2026-06-19

Connor was so quick and helpful with his inspection of our electrical outlet, light fixtures, and light switches. He is extremely kind and reasonable, which can be hard to find in the home service industry. It is…

Owner reply

Jordyn, thank you so much for taking the time to write this kind review! We are so glad to hear that you were happy…

Jordyn H

2026-05-15

Conner was exceptional! He squeezed us into his super booked schedule. He was very informative, he replaced our electrical box and put another 220 in. He let us know that if we had any concerns to please call him and…

Owner reply

Thank you for the kind words, Christina! We're thrilled to hear that Conner provided you with exceptional service and…

christina waters

2026-05-14

Connor was personable and professional. He wasn’t pushy about additional work and did his work quickly and efficiently. Would work with Brey again, thanks Connor!

Nic Kapecki

2026-07-01

Connor completed repairs to defects from a home not updated since 1996. He did a great job and coordinated with Wisconsin Energies ina timely manner and at a very fair price for the condensed schedule. I would highly…

Slaterson

2026-06-17

Came on time. Very informative and friendly.

thomas cullen

2026-06-04

How It Works

From Assessment to Final Inspection

Panel upgrades follow a clear sequence. Here is what to expect when you work with Brey Electric.

01Step 1

Initial Assessment

We evaluate your existing panel, service entrance, and overall electrical load to determine what size and type of upgrade fits your home or building.

02Step 2

Scope and Scheduling

Once we know what the job requires, we walk you through the plan, confirm scheduling, and handle any necessary permit applications before work begins.

03Step 3

Panel Installation

Our crew installs the new panel, transfers existing circuits, and connects any new circuits required for EV chargers, generators, or added loads.

04Step 4

Inspection and Sign-Off

We coordinate the required electrical inspection and make sure everything passes before the project is considered complete.

Frequently asked

Common Questions About Panel Upgrades

Find clear answers about service options, scheduling, preparation, and what to expect before you request an estimate.

How do I know if my panel needs an upgrade?

Signs include frequently tripping breakers, a panel that feels warm to the touch, flickering lights, or a fuse box that hasn't been updated in decades. If you're adding an EV charger or generator, your current panel may not have enough capacity.

What size panel do most homes need?

Most older homes were built with 100-amp service. Today's homes with electric vehicles, home offices, and modern appliances typically need 200-amp service. We assess your specific load before recommending anything.

Is a permit required for a panel upgrade in Wisconsin?

Yes. Panel upgrades require a permit and inspection in Wisconsin. Brey Electric handles the permit process as part of the job so you don't have to manage that on your own.

How long does a panel upgrade take?

Most residential panel upgrades take one day. Larger projects or those requiring utility coordination may take longer. We give you a realistic timeline before we start.

Can I add an EV charger after a panel upgrade?

Yes, and we often plan for it from the start. If you're considering a Level 2 EV charger for a Tesla or another vehicle, we can size the new panel to accommodate it during the same project.

Do you upgrade panels for commercial properties?

We do. Brey Electric handles both residential and commercial panel upgrades across Northeast Wisconsin, including Appleton, Oshkosh, Green Bay, and surrounding areas.

Will my power be out during the upgrade?

There will be a period of downtime while the panel is being replaced and circuits are transferred. We work to complete the job efficiently and let you know what to expect ahead of time.

Does a panel upgrade affect my homeowner's insurance?

Some insurance providers lower rates or require updates when older panels are replaced. It's worth checking with your insurer. Having a code-compliant, inspected panel is generally a positive for coverage.

Schedule Your Electrical Service Today

Tell us what you need and our team will follow up with clear next steps and timing.

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Brey Electric LLC is a licensed electrical contractor based in Neenah, WI, serving homes and businesses across the Fox Valley and Northeast Wisconsin with code-compliant electrical work.