Electrical Panel Installations

Skilled & Licensed Electricians You Can Trust!

If you need an electrical panel installed, you will need a team of electricians you can trust. At Mister Sparky®, we provide reliable and efficient electrical panel installations to homeowners and businesses across the country. Our electricians design, install, service, and repair electrical systems and parts in strict accordance with the highest industry standards. Our team knows your time is valuable, so when you schedule an appointment with us, “We're On Time, You'll See, Or The Repair Is Free!”™ Our on time guarantee is one of the best in the nation, and our electricians are professionally trained and equipped to get the job done right the first time.

If you need assistance installing a new electrical panel, call our skilled electricians today at (210) 899-2430 to schedule an appointment!

Electrical Panel Installation Experts

Electrical panels are an essential part of your home because it powers the entire system. Installing the panel is a complex and dangerous job that should only be handled by a professional. Electrical panel installations must also be done according to strict electrical codes to minimize the risk of injury and damage. Every one of our electricians is skilled, trained, and has the necessary qualifications to install a new electrical panel accordingly.

When to install a new electrical panel:

Existing electrical panel is old and outdated
You need more space to add new circuits
Old panel is rusted out, and moisture is causing short circuits
You plan on installing new appliances
Consistent wiring issues

Call Our Electrical Panel Installation Experts!

At Mister Sparky®, our electricians are experienced, friendly, courteous, and drug-tested. With our team on your side, you can rest assured that the job will get done right the first time while keeping your family safe from the dangers of electrical projects. If you need an emergency electrician, reach out to our team today. We know that electrical issues don’t always occur at the most convenient times, so we are available to assist you 24/7!

Reach out to our electrical installation experts today at (210) 899-2430 to schedule an appointment. Your satisfaction is 100% guaranteed!

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!

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

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

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

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

Art was extremely knowledgeable and professional. He did a great job installing our new light and dimmer.My wife and I are both extremely happy with the results. I highly recommend Mr Sparky and if you are lucky maybe you will get Art.

- Ray Nash

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