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 (630) 552-6247 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 (630) 552-6247 for an estimate. Your satisfaction is 100% guaranteed!

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Guarantee

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You Can Trust

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

We’ll give you options for your service so you know exactly what you’re getting.
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Our electricians are here for you, no matter the time of day…or night!

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Read Our Reviews

We had an outstanding experience with Noah and Dom from Mr. Sparky. They installed a 240V outlet in our garage for our EVs, including all necessary piping, wiring, and a new breaker, and the entire process was seamless from start to finish. Within just a few hours of receiving our estimate, they completed the installation efficiently and left the space spotless. Their professionalism and respect for our home did not go unnoticed. What truly set them apart was their transparent pricing. They provided three clearly outlined options with variations in service, allowing us to choose what best fit our needs and budget. Their pricing was very competitive—especially compared to another estimate we received that did not offer flexible or cost-effective options. Noah and Dom were friendly, knowledgeable, and impressively efficient. It’s rare to find contractors who combine expertise, speed, and excellent customer service so well. We highly recommend Noah and Dom at Mr. Sparky for any electrical needs. Exceptional work and a great overall experience.

- Lisa Bulicek

Dom did an excellent job managing my requests, explaining each request and what it would require to complete. He was respectful of our home and did a complete safety inspection of our electrical. His ability to quote, execute and bill for completed projects was extremely efficient. Our latest experience with Mister Sparky was extensive adding a 20 amp circuit to our second floor home office. This was a big job but Dom and Terry a great comic team, professionally added within the existing conduit to cleanly bring power to our second floor home office. An added bonus they logically spaced and labeled our electric panel. Thank you to Dom and Terry for managing and executing our electrical projects. Latest project with Dom: a complete electrical inspection, added switched outlet and replaced laundry room workspace lamp holder and troubleshooting outdoor GFI outlet which keeps my holiday decorations aglow! Happy Halloween!

- Robert W Johnson

Sam and his team did a fantastic job of installing new wiring and an outlet for our new induction range. He also upgraded our electric panel. I highly recommend Mr. Sparky. Sam is great to work with as he is friendly, reliable and knowledgeable. You can trust him to give an honest, accurate assessment and do a professional job.

- Karl Krumsieg

Dom G did a wonderful job explaining everything he inspected and that he repaired/changed. New bathroom exhaust fans/lights will be installed when they arrive. We highly recommend Mister Sparky and Dom G. Thank you

- Patricia Barkley

Chris the electrician came out the same day I called. Chris was very professional and friendly. Installed two smart switches and inspected the panel. I will have no problem using this company for all my electrical needs. Thanks so much, I really appreciated the professionalism and courtesy from Mister Sparky!!!

- Grant Georgeson

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