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 (302) 550-9923 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 (302) 550-9923 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 New Castle County

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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Two electricians in uniform smiling in front of a home.

Sparks Fly Between Us and Our Customers

Read Our Reviews

I had an emergency with my system. I called and spoke with a very nice lady who assured me that someone will be there to see the issues.They came out the same day and explained what was the problem. Came back the following day and did the work upgraded my electrical system. All of the technicians who came was very knowledgeable and courteous but Raleigh was outstanding he made us felt comfortable and trusting. I would recommend this company to anyone and will certainly use them again.

- agnes aigle

Sean was awesome! He was friendly and professional and really educated me on not just my issue but other things that were relevant to my home and needs. I really appreciated his knowledge and experience.

- KF

My technician Sean was outstanding. He spent A good amount of time resolving my electrical needs. Sean‘s customer service skills were fantastic. I will be dealing with Mr. Sparky for all my electrical needs in the future.

- Charles Huth

Kayla has done several projects for my home. She’s professional, knowledgeable, an expert in her field. She goes above and beyond her call of duty, she’s a wealth of information and knowledge concerning any issues in electrical, wiring and more.I would highly recommend her for any electrical issues you may have.

- Mary Turner

I do remember by technician but her name was not list. Kayla was extremely pleasant. She was polite, respectful and she knew what she was talking about. I felt comfortable with the information she was providing and she was very knowledgeable. I was extremely tickled but happy by the fact that she put booties on her boots. It was really nasty outside and she made sure not to track any dirt from outside into the house. Kayla explained everything thoroughly and any questions I did have she explained to prevent any confusion. She has fantastic customer service skills and effective communication. It's great to see woman out in the field getting the job done too! Great job Kayla.

- D. Sands

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