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 (516) 217-8334 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 (516) 217-8334 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 Nassau 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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Sparks Fly Between Us and Our Customers

Read Our Reviews

Akeem arrived at the designated time. He was polite, and pleasant to speak to. He explained clearly what the problem was and he also showed me certain main box issues that he recognized I lacked knowledge about as well as weatherproof box features. I needed a new outdoor electrical box and he only had the color white. If I wanted grey that would match nicely, he would get it. He left for a while and came back with the preferable grey color. I felt that was above and beyond as well as his overall very professional demeanor. A+ in customer service for Akeem.

- Diana Sutcliffe

Tom was great! Very kind, considerate, understanding, and made sure when he came in and out of my home that my cats didn’t get out! He admitted that he’s more used to doing Ring doorbells, but was very respectful when we explained why we didn’t want that. Thanks Tom!

- Allison DeMattia

Tom was awesome! He was on time, very polite and friendly and very thorough in explaining the estimate and the work that needed to be done. The cost was more than reasonable and I believe in paying for great service. He also checked the circuit box and made some recommendations for the future if need be. I will definitely be using this company again and highly recommend them.

- Ann

Tech arrived within the time arranged. Very thorough and willing to explain the problem in laymen's terms! Personable and knowledgeable. Would use them again, requesting Jim, of course.

- Ron Solan (Ron)

Our service tech, Akeem Carmichael, was courteous, knowledgeable, and fast. He clearly explained pricing, the issue, and a path to move forward in the future. The best part of Akeem's service was his genuine empathy towards our concerns about the issue.

- Phil Imperato

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