Electrical Subpanel Services

What Is an Electrical Subpanel?

An electrical subpanel is an extension of the electrical services from the main electrical panel. These are useful when you need a large amount of energy—especially in the basement, garage, or other workshops. Many families install an electrical subpanel when they are adding in a new appliance, such as yard equipment, a hot tub, or other large devices. If you need to add a new circuit to an existing electrical panel, but you don’t have any more space, you may need to add an electrical subpanel.

At Mister Sparky®, we are dedicated to providing reliable electrical services to homeowners and families across the nation. Electrical issues aren’t only a nuisance to your family; they are also a hazard. If you need your electrical subpanel to be repaired, replaced, or you need one installed, our team is here to help you. Our electricians are highly trained, licensed, and skilled to handle any electrical project, no matter how big or small.

Reach out to our electrical subpanel experts today at (502) 450-8432 to schedule an appointment!

Reliable Electrical Subpanel Installation Services

Adding an electrical subpanel is a good alternative to getting a larger electrical panel. An electrical sub panel device doesn’t add more electrical power to your home. However, it does give you more efficient and easy-to-manage electrical services running from the main panel to other areas of your home. If you think that you might need an electrical subpanel, but you aren’t sure, our team can inspect your situation and can help you find the best solution for you.

We care about you, your home, and your safety. For your peace of mind, our technicians are background-checked and drug-tested. We also provide you with 100% satisfaction guaranteed—so you can rest assured that we will get the job done right the first time.

Types of Electrical Subpanels

Electrical subpanels, also known as distribution panels or load centers, are secondary panels that receive power from the main electrical service panel and distribute it to various circuits within a building. They play a crucial role in organizing and managing the electrical wiring in residential, commercial, and industrial settings.

Here are some common types of electrical subpanels:

Main Lug Only (MLO) Subpanel
Main Breaker Subpanel
Load Center
Flush Mount Subpanel
Surface Mount Subpanel
Indoor and Outdoor Subpanels
Three-Phase Subpanel
Specialty Subpanels

Contact Our Electrical Subpanel Experts Today!

Your electrical components are a core part of your life, and the team at Mister Sparky® is here to help you maintain it. We are proud to provide professional and courteous services to families across the nation. Our electricians are licensed and prepared to handle every electrical need of your home.

We guarantee our work 100%—we show up on time to scheduled appointments, and our work is entirely compliant with all local codes. You can trust that our team will help you restore the comfort and safety of your home.

Call our electrical subpanel experts today at (502) 450-8432 for an estimate. Your satisfaction is 100% guaranteed!

Play It Safe &

Choose Mister Sparky® of Louisville

100% Satisfaction
Guarantee

You’ll get an extra level of protection and peace of mind with our UWIN Guarantee.
Local Technicians
You Can Trust

All Mister Sparky techs are trained, licensed, insured, and local.
StraightForward
Pricing®

We’ll give you options for your service so you know exactly what you’re getting.
24/7 Emergency
Services

Our electricians are here for you, no matter the time of day…or night!

Mister Sparky mascot holding a clock with a lightning bolt on a red and black background.

Two electricians in uniform smiling in front of a home.

Sparks Fly Between Us and Our Customers

Read Our Reviews

Was great service and was on time. Did not have to wait all day. Came in quickly identified what was wrong and started work right away. Had to replace entire power panel because of a burnt breaker and back board. Was very friendly and courteous! Also it was New Years day which sucked for wvwryone and him. Thankful they came out and house did not burn down!

- Jessy White

Old service coming to home was a fire hazard. REMC said new service needed installed. One phone to Mr. Sparky of Louisville Ky. Had someone there in a hour. Several hours later and new service was installed Brandon Knoy and another electrician were great people to have do the job. Thanks Guys good job

- Ray Broadus

I had a fire in my electrical panel. The fire was at 4:30pm, I put it out and called Mister Sparky at 5pm, Peyton and Jason took out the destroyed panel and had a new one installed and my power back on by midnight. Absolutely impressive! My wife, my toddler, and myself got to get a good nights sleep with our AC powered back on after a hot and stressful day. I talked with Peyton and Jason during the repair process and they answered all my questions and made me feel informed of what they were doing and why, all the while working quick to get my power back. I also talked with another technician named Paul who stopped by and he was kind and knowledgeable too. Great group of people and I’m very pleased to now have an electrician I feel good about using in the future and recommending to others. ***Update: Inspection afterwards took a lot of follow up calls and many weeks and wasn't a great experience. Overall still a decent experience.

- John Simpson

Prompt, professional and pleasant electrician (John)! Arrived as scheduled and after a thorough troubleshooting process identified serious electrical issues. Straight forward information given, straight forward resolution strategy offered with straight forward pricing. Electrical Box and Electric Meter replaced same day. Fantastic service with all questions acknowledged and answered. This is how all electrical emergency situations should be handled. Thank you!!!!

- LaurieAnn Wells

Mr. Sparky came out immediately to help when our home had a power surge causing a small fire in one of the boxes. They were prompt, courteous, and professional. They worked all day to make sure it was completed. (they even skipped lunch). So far so good and hope to not have anymore electrical problems in the future. Doug was our electrician and Owen was his apprentice. Steve from the office did an amazing job keeping us up to date with all of the power company and inspections.

- Victoria Jones

Man in a football jersey smiling while handling multiple tangled extension cords near a house.

Don’t Put Up With Any Malarky!

View Our Privacy Policy

Part of the Authority Brands Family

Authority Brands is the leading provider of in-home services, building brands that support the success of franchisees as well as better the lives of the homeowners we serve and the people we employ.