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TRUSTED BY FREDERICK, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Frederick, MD

*The Angi rating for Electrical Service companies in Frederick, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Frederick, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on February 05, 2026

Find Electricians in Frederick

Avatar for Nasr Electric Inc
Nasr Electric Inc
4.9(
276
)
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+10 more

Serving Frederick, MD and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Replaced our electrical panel. Punctual, neat, friendly, and passed county inspection without issue. Thanks!"
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+19

Response time5 days
Response rate100%
Recommended by97%of homeowners
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Avatar for JK Electric, Inc.
JK Electric, Inc.
4.9(
99
)
Electric Vehicle Charging Station Installation - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel Upgrade

Serving Frederick, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Jared, the owner of JK Electric is hard working, polite and very knowledgeable. Jared changed all our ceiling fixtures and put in new outlets and switches. We had just moved in and were not knowledgeable about owning and 80 year old house and he taught us things to be aware of concerning electricity. He was professional and neat. We are new to Frederick and Jared will now be our go to electrician. I would highly recommend him to neighbors, friends, and family. Thank you Jared!"
Response time1 day
4 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Greenleaf Electric, LLC
Greenleaf Electric, LLC
5.0(
119
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+1 more

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Customers say: True professional

"I hired greenleaf electrical for my ev charger / electrical panel upgrade project. Gill was very friendly and willing to answer any and all questions I had. He told me the work would take about two days to complete the project and what was about right. Additionally, he was accomodating to a last minute change I requested for the location of the EV charger plug."
Under Cabinet Lighting
Kitchen
Response time1 day
Response rate88%
3 neighbors recently requested a quote
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JL Electric
4.9(
33
)
Appliance (Major Electric Appliance) - Install or ReplaceElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+12 more

Serving Frederick, MD and surrounding areas

Approved

In business since 1999

Small jobs welcome

Credit card accepted

"We highly recommend JL Electric, He was on time , did an excellent job and was very friendly, we will definitely contact him again when needed !"
Response time7 hrs
Response rate88%
Recommended by100%of homeowners
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Avatar for Clinton Electric Co Inc
Clinton Electric Co Inc
4.6(
173
)
Fixed Generator - InstallElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade+21 more

Serving Frederick, MD and surrounding areas

Approved

In business since 1969

Emergency services offered

Warranties offered

"My pro from Clinton electric was helpful, professional, and did great work on my electrical projects"
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+2

Response time1 day
Response rate100%
12 neighbors recently requested a quote
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Avatar for J A Electric LLC.
J A Electric LLC.
4.9(
48
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+14 more

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"I had issues with 2 lights and circuit breaker in my home and JA Electrical were a godsend. I heard back from them within minutes of placing online quotes in my area. I was able to get a tech, Antonio, out to my home the same day. He worked ho*** ** getting my issue resolved and he succeeded. He's very professional, timely, and I would highly recommend him and the company to anyone having issues."
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+25

Response time12 hrs
9 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for NEC Electric
NEC Electric
4.6(
14
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectric Vehicle Charging Station Installation+6 more

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"It was very easy to work with Joe to finalize a quote and get the job scheduled. Once onsite, Carlos and his colleague knew exactly what to do and how to run the new electric circuit across the house from the electrical panel to the garage. The installed the EV charger we had purchased separately exactly how we wanted it. Everything worked perfectly. They even went the extra mile to come back and patch the garage drywall where they had made a few holes to run the cable even though it was not included in the job initially. Overall very happy with both the price we paid and the quality of the work. Will hire again for any electrical work we'll need."
Electrical Project
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+9

Response time2 days
Response rate100%
56 neighbors recently requested a quote
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Avatar for Kolb Electric Inc
Kolb Electric Inc
4.2(
222
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or Repair+10 more

Serving Frederick, MD and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"How did it go? Not well. I finally just bought the required ladder at 200 USD and did not pursue Kolb Electric further. I should have just bought the ladder in the first place. Live and learn."
Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for Bowden Electrical Connections, LLC
Bowden Electrical Connections, LLC
4.9(
37
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical for Home Addition or Remodel - InstallCeiling Fan - Repair+11 more

Serving Frederick, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"Job well done- professional and more competitively priced than a more well known name. I trusted what they recommended and did not feel that it was all about making money. I had a new electrical box installed as well as updated the house and installed the exterior shut off. Well done and highly recommend."
Sitting Room
Historic Renovation
Dining Area
Generator
Office Space Renovation

+8

Response time9 hrs
8 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Mark H. Anderson Electrical Services, Inc.
Mark H. Anderson Electrical Services, Inc.
4.4(
418
)
Electrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For BusinessElectrical for Addition or Remodel - Install - For Business

Serving Frederick, MD and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"ON TIME, PROFESSIONAL, DID NOT WASTE TIME, FRIENDLY, EVERY THING YOU WANT IN SOMEONE COMING TO DO WORK IN YOUR HOME AND A VERY REASONABLE PRICE. HIGHLY RECOMMEND THEM AM PLANNING TO US THEM FOR ALL MY ELECTRICAL NEEDS."
Best of 2015
Response time9 hrs
4 neighbors recently requested a quote
Recommended by94%of homeowners
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Showing 1-10 of 546
Electrical questions, answered by experts

In Frederick, most electrical projects require a permit from the Frederick City Building Department before starting any work. Both residential and commercial projects must follow the Maryland Electrical Code, and inspections are required at key stages. Homeowners may perform minor electrical work if they pass a qualifying exam and file an affidavit, as outlined by the Frederick City Building Department and the Maryland State Board of Master Electricians.

Helpful?

For electrical projects in Frederick, using copper wiring is highly recommended due to its durability and compliance with local code. Choose weather-rated conduit and GFCI outlets for kitchens, bathrooms, and outdoor areas, as required by the Maryland Electrical Code. Local electrical suppliers in Frederick often stock code-compliant junction boxes and tamper-resistant receptacles, which are essential for both safety and passing city inspections.

Helpful?

In Frederick, frequent mistakes include using incorrect wire gauge, failing to install GFCI outlets where required, and hiding junction boxes behind walls. Overloading circuits and neglecting to label electrical panels are also common errors. According to the Frederick City Building Department, these issues can lead to failed inspections and safety hazards, so following local code and consulting professionals is strongly advised.

Helpful?

In Frederick, DIY electrical work may save money, but it poses risks such as failing inspections or violating the Maryland Electrical Code. Hiring a licensed Frederick electrician ensures the project meets local safety standards, passes required inspections, and often includes warranty coverage. While professional services cost more, they provide peace of mind and legal compliance, as recommended by the Frederick City Building Department.

Helpful?

Electrical systems in Frederick should be inspected annually by a licensed electrician, as advised by the Frederick City Building Department. Test GFCI outlets monthly, check circuit breakers for signs of wear, and ensure outdoor wiring is protected from moisture. After severe weather, inspect for storm damage. Keeping your system updated and maintained helps prevent hazards and ensures ongoing compliance with the Maryland Electrical Code.

Helpful?

The Frederick, MD homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles