24 Emergency Service

What sets us apart from other electricians is our focus on superior customer service. We know there are a lot of other choices in the area, but we won't ever show up and leave without knowing that you are 100% satisfied with the electrical service we have provided.


3rd Generation Master Electricians

Superior Electrical Service, LLC serves all of Central Maryland’s residential and commercial electrical needs. We service and install everything from ceiling fans, attic fans and generators of all sizes, to kitchen electrical, custom lighting and underground wiring installation.

Some companies make you wait, over charge you and leave your home a mess. We make sure we understand your electrical needs, explain what needs to be done to address your needs and work swiftly and respectfully to get the job done in as short a time frame as possible. You can request an appointment now or call us directly at 301-371-3772 for a speedy appointment request.

Learn More Now!

Identifying, diagnosing and solving electrical problems can be very daunting. That's why we take extra care to offer comprehensive solutions...

kitchen lighting Montgomery Co MD

Residential Electrical Services

Proper interior lighting for your home is essential not only for illumination after sundown, but can also make your living space more appealing to the eye. Learn more about our residential electrical services now!

Electrician Montgomery Co MD

Commercial Electrical Services

From corner stores to advanced factories to industrial complexes, we are the area's most trusted master electricians. Our years of experience include new retail construction, relocation and build outs. Read more about our Commercial electrical work.

Generators Installed Montgomery Co MD

Generators & Installations

Stand-by Generators are a life saver when you are without power suddenly. Superior Electrical Service has been installing stand-by generators of all types and sizes for years. Get more information now on our installations of generators.


People just like you say nice things about our service

  • We did a major remodeling of our master bedroom and bathroom and hired Superior Electrical to do all of the electrical work. They did a great job and proved themselves capable, competent, and reliable. Rich, Alex, and David will be our go-to electricians next time we need any electrical work.

    Jon and Joy Stern
  • Superior Electrical is a family owned and operated business that really does a thorough job and makes sure your problem is REALLY solved. Our garage electrical had stopped working due to some faulty wiring in the past. They came out last month and checked out the entire system and found a faulty installation of fuses, but still charged me as if it was just a small repair. Plus he taught us about what to do if the fuse--which is part of the hardwiring now--causes problems again so we can fix it ourselves. I like that.....

    Linda N.
    Thurmont, Maryland
  • Superior Electrical came to our house when I had an outlet that was not working properly and while they where here; discovered some improperly wired items that could have caused a fire later in time. Later they told me about the ALL HOUSE Surge Protector and I was thrilled that they were able to install one for my home. So now all of my major appliances, PCs and TVs are safe. I highly recommend Supreior Electrical to all my friends and family. They are THE MOST reliable company I have ever used for electrical repair services.

    J L Berntsson
    Gaithersburg, Maryland

Background Image

We specialize in Residential interior lighting design and exterior lighting.

Serving Central Maryland, Carroll County, Frederick County, Howard County & Montgomery County & Washington County, MD

Checkout Our Gallery