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.

Request a Quote Call Now

Licensed, insured, and review-backed

Locally Trusted

Warranty-Backed

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.

Request a Quote

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

Service available in Neenah, Appleton, Oshkosh, and Green Bay

Testimonials

Electrical Panel Upgrade Reviews

Recent customer feedback about electrical panel upgrade services.

4.9 • 176 reviews

Google ReviewsLeave us a review

A loose wire was the diagnosis which took out 3 outlets in my seasonal trailer. Connor was "The guy" who came to my place to fix the problem in a very quick and efficient time. I was not there but had a friend open up…

madonna hoover

2026-10-07

I needed to do some electrical upgrades before selling my home. Connor came out to my house the very same day I called him to give me an estimate. He did very good work and he excels in customer service! I highly…

Owner reply

Thank you, David, for your fantastic review! We’re delighted to hear that Connor was able to provide a same-day…

David

2025-09-09

Amazing job !! Connor is such a knowledgeable ,efficient, friendly and fair guy. He did an incredible job his work is top notch and looks great! He did all the work in a timely manner and came in below the estimate…

Owner reply

Thank you, Kiley! We're so glad Connor came in under estimate and that hand-digging that trench for your shed made such…

Kiley Parsons

2026-09-16

Conner was great! He explained options available. We chose him because of the fair price and was prompt on getting our estimate to us. He installed a generator outlet and installed a new panel. He was very good with…

Owner reply

Thank you so much for the great review! We’re glad Conner was able to walk you through your options and make the…

Jonathan Schroeder

2026-08-09

Installed electrical fixtures and was efficient and friendly.

Owner reply

Thank you for the great review! We’re glad you had a positive experience and were happy with the electrical fixture…

Kris Crockett

2026-07-17

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

Owner reply

Pam, glad Connor took care of you. Good to hear the quote held up against the competition too, that matters.

Pam Gagne

2026-06-19

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.

Get Quote

Service Areas

Areas We Serve

Explore the communities we proudly serve.

Electrical Panel Upgrades for Neenah Homes

Licensed Panel Upgrade Work in Northeast Wisconsin

What Our Panel Upgrade Service Covers

Electrical Panel Upgrade Reviews

From Assessment to Final Inspection

Initial Assessment

Scope and Scheduling

Panel Installation

Inspection and Sign-Off

Common Questions About Panel Upgrades

How do I know if my panel needs an upgrade?

What size panel do most homes need?

Is a permit required for a panel upgrade in Wisconsin?

How long does a panel upgrade take?

Can I add an EV charger after a panel upgrade?

Do you upgrade panels for commercial properties?

Will my power be out during the upgrade?

Does a panel upgrade affect my homeowner's insurance?

Schedule Your Electrical Service Today

Areas We Serve

Hortonville, WI

New London, WI

Neenah, WI

Appleton, WI

Oshkosh, WI

Kaukauna, WI

De Pere, WI

Green Bay, WI