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TRUSTED BY WALKERSVILLE, MD HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon699
    Verified electrical services reviews

Top-Rated Electricians in Walkersville - Updated Nov 2026

Avatar for Greenleaf Electric, LLC
Greenleaf Electric, LLC
5.0(
120
)
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 Walkersville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Customers say: True professional

"We had our electric box replaced, an outdoor light installed and an outdoor 50 amp outlet installed for our camper and electric vehicle. Greenleaf arrived on time and had everything done on time and in a professional and friend manner. Had some weather related issues but Greenleaf communicated everything and had everything rescheduled in a timely manner. Would highly recommend their service. Definitely using them for any future electrical needs."
Under Cabinet Lighting
Kitchen
Response time1 day
Response rate88%
5 neighbors recently requested a quote
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 Walkersville, MD and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Lowest price among multiple quotes and significantly more attention to detail and the least visible and least intrusive installation of new wiring from the existing panel. Would definitely recommend and use Mark H. Anderson Electrical Services again!"
Best of 2015
Response time9 hrs
3 neighbors recently requested a quote
Recommended by94%of homeowners
Long Electric, LLC
4.9(
173
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Walkersville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Customers say: Quality work

"Long Electric was very efficient and punctual from the time we went over the project to have backup generator installed including some additional custom work. The whole team was a pleasure to work with and their professional approach to everything from prompt communication through the installation process to completing the work was phenomenal to say the least. Before the installation we were concerned about how it would look with all the exposed electrical wiring and plumbing. But they listened to our concerns and suggested ways to complete the installation to put our concerns at ease. The installation turned out great and we are so happy we went with Long Electric."
Response time2 days
12 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Electrical Connections, LLC
Electrical Connections, LLC
4.3(
43
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not Provided+7 more

Serving Walkersville, MD and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"I had a wonderful experience with Electrical Connections. My project ended up being much larger than I anticipated it would be and they were excellent at explaining everything and helping me understand what needed to be done. Customer service was top notch and clearly a priority for everyone I talked to from the scheduler to the owner of the company. Brian was excellent and stayed until the job was done even though it made an extra long day for him. Highly recommended!"
Electrical connections
Electrical connections
Electrical connections
Electrical connections
Electrical connections

+42

Response time4 hrs
Response rate93%
11 neighbors recently requested a quote
Avatar for S&M Electrical Connections, LLC
S&M Electrical Connections, LLC
4.4(
16
)
Electrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For BusinessElectrical for Home Addition or Remodel - Install

Serving Walkersville, MD and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Hugo and Tom were very professional. They installed ceiling fans and a light fixture for us. they made sure to clean up after they were finished. We were so impressed with them we had them come back and install and outdoor electric box. I highly recommend S and M electrical!"
Red Horse Inn-Light It Up
Light Up the Red Horse Inn Restaurant
Light Up the Parking Lot
Response time6 hrs
Response rate91%
Recommended by100%of homeowners
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Showing 1-10 of 285
Electrical FAQs, answered by experts

Yes, many professionals offer wiring upgrades as part of their services, including upgrades to support VoIP, fiber optic, or high-speed internet connections. It is recommended to confirm the specifics with your contractor.

Under-cabinet lighting is generally energy-efficient, especially when using LED technology. Compared to traditional ceiling lighting or older bulb types like halogen and incandescent, LED under-cabinet lights consume significantly less energy, which helps reduce operating costs. This applies to various forms, including strip lights, puck lights, and built-in fixtures. For an option that uses no electricity, consider battery-operated puck lights. While they require periodic battery replacements, they have the added advantage of functioning during a power outage.

If all of the outlets in one room suddenly stop working, it’s likely the result of a tripped circuit breaker. This easy-to-resolve malfunction is caused by overloading the circuit with too many working appliances at the same time. Locate the tripped breaker in your electrical panel and reset it to restore power.

No. Blue wires and black wires are different. Even though both are used as hot wires, they serve different functions. Black wires are far more common in residential properties. They are always hot, can be positive or negative, and usually carry electricity from a power source to an outlet. Blue wires have a specialized usage in residential properties, generally as traveler wires, and are more common in commercial properties.

A voltmeter measures the voltage of AC or DC electrical current. Unlike a multimeter, measuring voltage is a voltmeter’s only function. Voltage is the potential difference between two points within a circuit. Measuring voltage with a voltmeter can help identify wiring issues or determine whether a battery is dead.

The Walkersville, MD homeowners’ guide to electrical services

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