Trusted Master Electricians Serving the D.M.V.

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


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

Satisfied Customers