Trusted Master Electricians Serving the D.M.V.

Licensed electrical contractors serving all of your electrical needs in Maryland, Washington D.C., and Virginia.

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Our Services

Whether you’re facing an electrical problem or renovating your home, you need an experienced certified electrician who can help at a moment’s notice.

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Building a home? Count on our experts to help you completely wire it and install it with all the necessary components and fixtures to bring electricity into your home, from standard wiring projects to wiring smart devices and electrical automation

Whether your current electric panel is worn out or is simply unable to handle the power demands of your home, our electric panel upgrade services can remedy the problem. We can install a new circuit breaker box in your home that functions flawlessly & is built to handle any power demands you may have.

Whether you are making renovations that require you to change your house wiring or you are wanting to update an older home to a more modern electrical system, the electrical contractors at Niglio & Son are able to help. We’ll work to remodel the electrical wiring of your home to fit any renovation.

If you need an emergency electrician for a quick electrical repair, we are ready to help. Our electrician will work with you to address any electrical issue as quickly as possible.

Sometimes, the wiring in old houses needs to be replaced. If you need to update the wiring in your home, or you need electrical wiring repair services, we’ll work to get the job done as quickly and affordably as possible.

Ceiling fans add numerous to benefits to a home, like energy efficiency, increased lighting & enhanced decor. Our Maryland-based electricians can help with your residential ceiling fan repair. We can even re-wire your existing home and install a new ceiling fan.

Own an electronic vehicle? Express Electrical Services can help you charge your vehicle at home with an Electronic Vehicle (EV) Charger Installation. Our electricians can help you decide which EV Charger is best for your home & car.

Ground fault circuit interrupters (GFIs) are outlets designed to prevent electric shock. If you have an outlet in a high moisture area that is not a GFI outlet and are concerned about the potential for electric shock, our GFI outlet installation services can replace your current outlets with outlets that are much safer.

Many older homes are wired using a knob and tube wiring technique. This wiring, however, presents a fire hazard that is not only dangerous but could also be driving up your home insurance premium. If you would like to upgrade your knob and tube wiring to a more modern, safer alternative, Niglio & Son is able to help.

If you are installing new lighting inside or outside your home, you can count on the experts at Niglio & Son to install your lighting in a way that looks and functions flawlessly. Simply tell our electricians where you want your lighting to go and we will bring your vision to life.

Our electric outlet installation services include GFCI outlet installation, replacing two-prong outlets with three-prong outlets, upgrading your switches, and more. If the outlets and switches in your home are outdated and need to be replaced, our electricians can help.

Contact us to for all of your electrical needs, including generator installation!

Professional Electricians You Can Trust

Over 50 Years Of Experience

Fully Licensed & Insured

Quality Craftsmanship

Affordable Rates

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Satisfied Customers

"Niglio and son wired our entire house, attached all the lighting, fixtures, ceiling fans, and outlets. It was a big job and their professionalism and communication was top notch. Great guys. Highly recommended."
A. K.
"Wonderful family run, local business. They are always prompt, fair and get the job done RIGHT!"
Czwig T.
"Just moved in and We had an issue with our kitchen light wiring, I was very impressed with the speed and knowledge of service that Chuck provided. Not only did Chuck fix the issue but he was able to provide more information about the general wiring of our new place. Hands a great electrician, I would highly recommend. The job was done quickly and professionally."
Frank L.
"Super fast & responsive, they arrived on time; and patiently and carefully took the time to find the problem, explain WHY it happened and fixed it. We are so grateful to have found them... very reasonable, professional and knowledgeable. Will go to the top of the list for us for future calls."
Elizabeth S.
"I worked with Chuck to upgrade my meterbox to 400 amps. They did an amazing job. Highly recommended. Definitely working with them again in future."
Arkar K.
"I found Mr. Niglio to be very honest and professional. He remedied our problem quickly at a very reasonable charge. He also volunteered how we should keep the outside Christmas light plugs protected from moisture and the best way to do that. He's very knowledgable as an electrician and very conscientious as a person. I would never hesitate to use and recommend him in the future for any electrical work"
Anonymous
"A contractor we were using to renovate our garage called Niglio & Son in for a small electrical job. They were on time, very professional and did an excellent job."
Jim W.
"Excellent electrician. Easy to work with, knowledgeable and reliable. We recently purchased a new home and Chuck helped us through a heavy up and replacing some out-dated plugs. He and his whole team were consistently professional and responsive. After the heavy up we found that the previous owner had disconnected part of the HVAC system. Niglio and Son came out and spent hours tracking down the issue for us. My highest recommendation!"
Peter M.
"Another 5 Stars for another exceptional job! We've had two great experiences with Niglio & Son and look forward to working with them again when we need electrical work done."
Monique K.
"I am consistently impressed by the quality of service and professionalism of Chuck Niglio and Sons Electric. They are honest, polite, reasonably priced, and do amazing work. They installed can lights, dimmers, and outlets in my basement, and I couldn't be happier with the result. 10/10 top notch!!!!"
Shannon D.
"Niglio and Son was professional, reliable, very thorough and just great people to work with. We had a wonderful experience working with Chuck and his team. We learned of Niglio and Son while purchasing a home. We had a fairly significant grounding issue with the home and Chuck worked with the sellers to correct the problem to everyone's satisfaction."
Kim T.
"Excellent response and service. You can't go wrong with this company."
John C.
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