Electrical Panel Upgrade Chicago

Q: What is an electrical panel?

An electrical panel, also called a breaker panel or load center, is the main control box for your home's electricity, distributing power to circuits and protecting against overloads.

Q: How do I know if my panel needs upgrading?

Signs include flickering or dim lights, frequent breaker trips, warm panel, outdated fuse box, or planned upgrades like EV chargers or new HVAC systems.

Q: What’s the difference between 100 amp and 200 amp panels?

A 200 amp panel can safely handle more circuits and higher electrical loads than a 100 amp panel, which is often insufficient for modern homes with high-demand appliances.

Q: Can a homeowner replace an electrical panel?

No. Electrical panel replacement is complex and must be performed by a licensed electrician to meet safety codes and prevent hazards.

Q: Will my power be shut off during installation?

Yes, power will be temporarily shut off to safely remove the old panel and install the new one. We coordinate to minimize downtime.

Q: Do I need a permit to upgrade my electrical panel?

Yes. Panel upgrades require permits and inspections to comply with local building and electrical codes.

Q: How can I hide my electrical panel?

Panels can be concealed with cabinets, closets, or decorative covers, but must remain accessible for safety and code compliance.

Q: Where are the neutral and ground wires located in an electrical panel?

Neutral and ground wires are typically connected to separate bus bars within the panel. Proper labeling and safe handling by a licensed electrician is required.

Trusted Chicago Electricians for Safe Electrical Panel Upgrades and Replacements

Keeping your home’s electrical system up to date starts with a safe and reliable electrical panel. If your panel is outdated or overloaded, you may be putting your home at risk for power outages, fires, or equipment damage. Our licensed electricians in Chicago specialize in fast, code-compliant electrical panel upgrades and replacements.

We handle everything—from inspections and permits to installation and cleanup. Whether you’re adding new appliances, installing an EV charger, or just want to stay safe, we make the process simple and stress-free.

Book Our Service

What Is an Electrical Panel and Why It Matters

Your electrical panel is the main control box for your home’s power. Also called a breaker panel or load center, it sends electricity to different parts of the house.

It protects your system by shutting off power when there’s too much demand. A working electric panel reduces fire risk and supports high-energy appliances, including the extra capacity needed to install an EV charger. Common types include main breaker panels, smart electrical panels, and electrical sub panels.

Electrical Panel Services We Offer

Electrical Panel & Subpanel Installation (New Construction)

We install new electrical panels and subpanels for homes under construction, additions, and major remodels. All installations are code-compliant, properly grounded, and built to handle modern power demands safely.

Electrical Panel Replacement

If your home still uses a 60 amp or 100 amp panel, it may be time to upgrade. We replace outdated or undersized panels with a new 200 amp panel to support today’s electrical loads and improve safety.

Breaker Panel Repairs

Dealing with constant breaker trips or signs of electrical trouble? We diagnose and repair issues like faulty wiring, burned breakers, or problems with the neutral or grounding systems.

Heavy-Up / Service Upgrades

Need more power for electric vehicles, additions, or major appliances? We perform full heavy-up service upgrades, increasing your home’s capacity to 200 amps or 400 amps as needed. A panel upgrade is also a good time to add whole-house surge protection.

What Our Customers Are Saying

Mr.Mighty Electric

4.5

Based on 269 reviews

review us on

Victoria M

1 week ago

Marcelino and Daniel/Danny were amazing electricians to work with. They communicated everything clearly, from the beginning arrival time to each step of their process here. They kept me updated during their install and we had such a pleasant chat rather than a purely transactional experience. I would never choose another set of electricians to work with after this - if you get a request, ask for Marcelino and Danny you wont regret it.

R Druga

2 weeks ago

The electricians were on time, polite, knowledgeable, and cleaned up after working.

James Jenkins

1 month ago

Highly recommend Eddie and Mr Mighty Electric. Very fast to respond online to book an appointment, I had an initial visit from a technician within 5 days, and the work completed within 7 days. Eddie and Dan were highly professional, good at explaining what they were doing and why, and worked independently - will be using them again in the future.

Nelson Mesa

1 month ago

Great service and easy to work with. Edit was fantastic and super communicative and open to adjusting if anything came up. Would use again!

joy pettigrew

7 months ago

Mr. Mighty Electric serviced my home today. They were prompt, professional, and patient. Eddie Morales explained various options. He is an excellent electrician and a great representative for the company. He provided a solution that I had never even considered. I will definitely be using them for my future projects!!

Andrew Zazofsky

8 months ago

Eddie at Mr. Mighty was a huge help to getting our heated floor system running again. I have used Mr. Mighty for several electrical projects and they always do a fantastic job with very reasonable pricing. I would highly recommend them for your next project even if it's just to troubleshoot or get a second opinion. Give them a call!

A M

2 years ago

The service was timely but felt the price was high.

Jill Weiss

2 years ago

Eddie and his team, John and Enrique, provided outstanding electrical service. From the initial contact to the completion of the job, they were a pleasure to work with. Their professionalism was evident in every interaction. They were polite, courteous, and respectful of my home. What truly sets Eddie and his team apart was their ability to clearly explain the issues and provide multiple options for solutions. They took the time to ensure I understood the work that needed to be done and the various approaches we could take. This level of transparency and communication was greatly appreciated. They arrive on time and their estimates are accurate. The quality of their work is excellent, and they completed the job efficiently and cleanly. I feel confident in their expertise and trust their recommendations. I highly recommend Eddie and his team for any electrical needs. They are a reliable, professional, and knowledgeable team that provides top-notch service.

Eric Marcotte

2 years ago

Eddie was fantastic. Quick, informative and polite. Great service by him and Mr Mighty! I will continue to recommend.

Daniel Kucharzak

2 years ago

Eddie was great. He educated me on my electrical issue and was quick and thorough. All of this was done while training a new employee. I will be contacting Mr.Mighty Electric for my future needs.

Mike Giambrone

2 years ago

Eddie figured out how to fix a problem that no one else could. Outstanding! This man deserves a BIG raise.

Alvaro sandroni

2 years ago

Eddie Morales Jr was the electrician sent by Mr Mighty Electric. He is fantastic! Very capable and polite. Super honest as well. He identified the problem as minor and quickly fixed it. The day before another electrician had proposed major and expensive repairs to fix the same issue.

Monika Rayner

2 years ago

Came out same day, were able to diagnose the problem, and ordered a new electrical panel for me. Ed the electrician and the customer service reps, were professional and friendly.

(Update) Ed came and installed the new electrical panel. Power has been restored to my AC and kitchen appliances. Great and professional service. Thanks!

Philip Doherty

2 years ago

Ed called to let me know he was on his way, arrived on time, assessed my issue, explained the next steps and was able to provide a detailed estimate of the work required within a few minutes after leaving. Too shelf service!!

Why Choose Mr. Mighty’s Electrical Panel Upgrades

Licensed, insured, and experienced electricians

Upfront pricing with no hidden fees

Senior, military, teacher, and first responder discounts

Fast and reliable service

Customer satisfaction guaranteed

Electrical Panel Upgrades in the Chicago Area

Service Areas

Hoffman Estates
Elk Grove Village
Roselle
Palatine
Streamwood
Hanover Park
Barrington
Rolling Meadows
Itasca
Bartlett
Arlington Heights
Mount Prospect
Des Plaines
Addison
Carol Stream
Wheeling
Bloomingdale
Wood Dale
Glendale Heights
Elgin
Bensenville
Inverness
South Barrington
West Chicago
Villa Park
Lombard
Medinah
Prospect Heights
Northlake
Buffalo Grove

Do You Need an Electrical Panel Upgrade or Replacement?

Signs You May Need an Electrical Panel Upgrade:
⚡️ Lights flicker or dim often
⚡️ Breakers trip frequently
⚡️ Panel feels warm or gives off a burning smell
⚡️ You still have a fuse box or a 100 amp panel
⚡️ You plan to install an EV charger, new HVAC, or remodel home
⚡️ Your home is over 30 years old

electrician performing an electrical panel replacement upgrade

Ready to Upgrade Your Electrical Panel?

Mr. Mighty Electric provides fast, safe electrical panel upgrades in Chicago, IL and nearby areas like Cicero, Oak Park, Evanston, and Skokie. Our licensed electricians ensure your panel is properly sized, up to code, and ready for today’s power demands. Whether you're replacing an outdated system or preparing for future upgrades like EV chargers, we deliver reliable service you can trust.

Contact Mr. Mighty today to schedule your installation.

1-(773) 406-7500

FAQs - Electrical Panel Upgrades

What is an electrical panel?

An electrical panel is the central hub that distributes power throughout your home. It manages the flow of electricity to outlets, lights, appliances, and other circuits while also providing overcurrent protection through breakers.

How do I know if my panel needs upgrading?

Signs like flickering lights, frequently tripping breakers, warm or buzzing panels, and the need for more circuits often point to an outdated or overloaded panel. These issues can lead to safety risks if not addressed.

What’s the difference between 100 amp and 200 amp panels?

A 200 amp panel can handle nearly double the electrical load of a 100 amp panel, making it better suited for today’s high-demand homes with central air, EV chargers, hot tubs, or other power-hungry devices.

Can a homeowner replace an electrical panel?

No — electrical panel replacement is complex and potentially dangerous work. It must be done by a licensed electrician who can ensure it meets local codes and safety standards.

Will my power be shut off during installation?

Yes, your power will be temporarily shut off while the new panel is being installed. In most cases, this outage lasts just a few hours and is carefully planned to minimize disruption.

Do I need a permit to upgrade my electrical panel?

Yes, most municipalities require a permit and inspection for panel upgrades. Mr. Mighty Electric handles all permitting and code compliance so you don’t have to worry about the paperwork.

How can I hide my electrical panel?

You can conceal your electrical panel with decorative solutions like a cabinet door, framed artwork, or a custom-built panel cover. Just make sure the cover allows for quick access and meets code, which typically requires at least 36 inches of clearance in front of the panel.

Where are the neutral and ground wires located in an electrical panel?

In most panels, the neutral and ground wires are connected to separate or combined bus bars along the sides of the box. During service, our licensed electricians label and organize these connections clearly to ensure safety and code compliance.

Mr Mighty work van parked on snowy street in Chicago, IL

Ready to experience the Mr. Mighty difference?

Schedule a Call today!

1-(773) 406-7500

We’re available 24/7, 365 days a year.