Electrical Rewiring Services

Making Your Home's Electrical Meet Your Needs

When your home is older, you need to replace faulty wiring, or you're doing a major remodel, it's vital that you hire a licensed electrician to handle your rewiring project. The right electrician can ensure a durable, reliable, and safe electrical system in your home; the wrong one could endanger your home (even your life!). That's why homeowners turn to Mister Sparky® to handle their electrical rewiring projects.

As the average homeowner uses more and more electrical devices, it's vital that your wiring stay updated and maintained. Mister Sparky® helps homeowners rewire their homes to accommodate higher power demands, to update old or faulty systems, or to bring their homes up to code. We've rewired countless homes nationwide, helping homeowners enjoy safe and reliable access to power.

Call (210) 899-2430 today to provide you with a quote on rewiring your home!

The Benefits of Rewiring Your Home

If you're hoping to sell your home, buy an older home, or expand your current home, rewiring is one of the most necessary (and complex) projects you'll need to finish. But even if you're not doing any of that, rewiring your home has some serious benefits for your long-term safety and reliability.

The benefits of new wiring include:

The ability to add to or expand your home
The ability to convert your garage or loft into living spaces
Increased safety and fire prevention
Increased home value
Higher energy efficiency
Stable access to power (fewer outages)

“We're On Time, You'll See, Or The Repair Is Free!”™

Good companies are like good people: they both have strong values, care about doing good work, and like helping other people. Mister Sparky® is a good business because we live out our values, like our commitment to honesty, excellence, and service. It's why we provide the best customer service experiences in the electrical industry.

Our On-Time guarantee means if we're late, your service is free. Our 100% satisfaction guarantee means we use only durable parts and only offer long-term solutions. Combined, our guarantees mean our customers can rely on us for their rewiring needs with zero stress, fear, or inconvenience!

Call us at (210) 899-2430 to schedule your first visit from Mister Sparky®! Available for emergency service 24/7. 100% guaranteed for 2 years from the service date.

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

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

My experience with The Mister Sparky team was great. I had an urgent issue with my outdoor panel following an home inspection and Timothy was on scene a couple of hours later. He took diagnostics and made sure all my questions were answered. The second day Keith and Matthew arrived and worked together to resolve issues in both our house panels. They were both professional and responsive and took their time afterwards to review their work with me.

- Uriah Meyer

We had an emergency situation or subpanel was going out causing the outside breaker to get up to 150 They answered my phone call and they sent Roberto out here who helped us get the stuff we need and the pricing just right and then the journeyman came and installed it all. which they also did an amazing job. Everyone quit this company was amazing and we thank you very much from the bottom of our heart

- Allen Aldrete (TRIPE)

I had a great first time experience with Kevin L. from Mr. Sparky. He installed two ceiling fans and a surge protector. I liked that Kevin took the time to explain everything to me and if I didn’t understand or had questions, he was happy to clarify. Also, he made sure to clean and straighten up the areas where he worked. I’m so glad that I called them. Thank you, Kevin!!

- Brenda Rogers

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.