Get It Done Right. Get It Done Safely. Mister Sparky® of New Castle County
or Need Help Now? Call Us (302) 550-9923
Play It Safe & Choose Mister Sparky® of New Castle
  • 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!

Highly Trained Electricians in Newark, DE

Safety is Always Our Priority

Safety is as important to you as it is to our electricians. That’s why you can rely on Mister Sparky® of New Castle County to handle almost any electrical issue. We’re a full electric service provider, meaning you get exceptional repair, installation, and upgrade solutions when needed. But that’s not all.

We also offer:

  • Whole-home wiring/rewiring
  • Generator installation and repair
  • Electrical panel and subpanel installation and repair
  • Ceiling fan repair and installation
  • Smoke detector inspection and installation

Because we’re a leader in electrical service, we’re not limited to what you see above. We provide electrical solutions that prioritize safety and allow your home to function more efficiently. Our highly trained, licensed, and insured electricians offer the kind of service that puts your mind at ease. You can forget about almost any electrical problems, even the most hazardous ones, because we’re on the job!

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Call us today at (302) 550-9923 or

Don't Put Up With Any Malarky!

No matter what your electrical needs are, we’re here to provide prompt, reliable no-nonsense service that gives you the peace of mind you deserve in your home.

Why Mister Sparky is Your Trusted Emergency Electrician

Are you considering hiring an electrician with a name you can’t pronounce or have never heard before? We’re not proponents of going strictly name-brand, but name recognition and brand reputation are important. With Mister Sparky, you get both! Our brand has been around for over 15 years, and we have a legacy of customer satisfaction.

We’re the Newark community’s trusted emergency electricians because:

  • We leave your home safer than when we found it.
  • We always arrive on time to provide service.
  • We’re available 24/7 to assist with any electrical emergency.
  • We follow industry best practices and continue learning.

When you work with our team serving Newark and the surrounding areas, rest assured that you’re getting competitively priced services, comprehensive assessments, upfront pricing, and a commitment to following local and state laws.

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Call us today at (302) 550-9923 or

Sparks Fly Between Us and Our Customers

    "I felt like the job was first completed, but further review it wasn't contact Mister Sparky explain my concern in two days him and his team came back finish the job with no trouble at all. Would ..."

    - Antonio Robinson Read More

    "The Overall Service was Very Good - Prompt response and very professional handling of the needed work by Cody - technician Definitely Would Recommend"

    - Ed Wirth Read More

    "Sean was the technician on call to service an outdoor lighting and socket problem. He did some troubleshooting and was able to correct the issue and place a new fixture up for me. The old socket was ..."

    - SHIRLEY Wojcik Read More

    "Mr. Alex was superb! I can't say enough complimentary things about his diagnostic abilities, thoroughness and cleanliness. Our wiring was not done correctly by another Del.Company. Behind the drywall ..."

    - Robert Olivieri Read More
Sparks Fly Between Us and Our Customers

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.