Electrical Panel Upgrades

Serving Homeowners & Businesses Across the Nation

The team of professional electricians at Mister Sparky® provides reliable and efficient electrical panel upgrades across the country. Your electrical panel is the heart of your home’s electrical system, and it’s the distribution point for all the electrical circuits in your home. If your current electrical panel is outdated or isn’t working, it may be time to replace it. Upgrading an electrical panel should be handled by a professional electrician. Our highly trained, skilled, and licensed professional troubleshooters can help you replace your current electrical panel. If you need electrician services as soon as possible, reach out to us today for our emergency services. We are available 24/7!

Contact our electrical panel upgrade experts today at (210) 899-2430 to schedule an appointment!

When Is It Time to Replace My Electrical Panel?

Your electrical panel is an essential part of the electrical system in your home. The main power line from your electrical company connects directly to a power meter on the outside of your home. The line then goes directly into your electrical panel. You can typically find your electrical panel in the garage, utility room, closet, or basement. It is common for older electrical panels to malfunction, so upgrades are often necessary.

If your panel is malfunctioning, it often causes your breakers to trip, or they will fail to trip. Malfunctions can cause a fire, smoke, melted wires, or even shock someone. If your electrical panel isn’t working, it may be time to replace it to keep your family safe.

You may need to upgrade your electrical panel if:

Appliances are running at less than full power
The interior of your electrical panel is hot
You hear cracking noises
You notice your circuit breakers are rusted
Your home has a fuse block or splits bus panel

Contact Us Today to Upgrade Your Electrical Panel!

Our team at Mister Sparky® cares about your home and your safety. We operate our electrical company with the skills, training, and experience needed to diagnose and service your needs. Our electricians are highly trained, background-checked, and drug-tested for your peace of mind. We respect and value your time, so “We’re On Time, You’ll See, Or The Repair Is Free!”™ With our team on your side, you can rest assured that the job will be done right the first time.

Reach out to our licensed and trained electricians for any of your electrical panel update needs: (210) 899-2430!

Play It Safe &

Choose Mister Sparky® of San Antonio

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!

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Sparks Fly Between Us and Our Customers

Read Our Reviews

Ant and Mark did an excellent job servicing my home today. They came out to give an estimate on my issue with no power to my water heater. They found that the water heater breaker was tripping and not resetting. I provided the breaker and they replaced that for me but they noticed in the laundry room was missing a bushing and the grounding wasn’t up to par along with a loose box. They did a great job of letting me know the issues and provided options for me. I will be recommending to family and friends the great work they completed for me. I now have hot water ; and now a happy customer!

- Andre Jones

Thank you Luciano for scheduling my mounting quote appointment promptly and efficiently. Kevin showed up and did an amazing job with the inspection he provided for our new home. Kevin was very knowledgeable and really seemed passionate about his work. I appreciate the great service!

- Vanessa Vazquez

Buck was extremely helpful. Replaced a GFCI and diagnosed a larger problem in our house. Explained everything really thoroughly and was really friendly. Enjoyed talking to him and having him in the house. Would absolutely come back to Misty Sparky again based on this experience.

- Chris Schalk

Frank arrived, assessed the situation, and gave me options for what I want completed. He explained all options and once I made the decision, he went to work like a Boss! He was pleasant to talk with and answered all questions completely. What I liked most, he enjoyed doing what he knows how to do. He deserves a bonus! Thank you Frank and staff for getting here as quick as you did to complete an urgent matter. You’re tops in my book. Mr. Sparky will be my first and only call when service is required. OUTSTANDING!

- Sam Small

New update 11/7/25- I had Mister Sparky out again for new electrical tasks since my first review. Again very pleased and will continue to call them for my needs. This time I had Matthew and team and it was a big job and they were extremely professional and respectful (and did a great job) Original review: Very pleased- Art was my electrician and he was so kind and professional. He did a great job hanging a very big light fixture on a very tall ceiling.

- Victoria Rambo

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