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TRUSTED BY HARLEYVILLE, SC HOMEOWNERS

  • Average homeowner rating star icon4
    Average homeowner rating
  • Verified reviews icon26
    Verified electrical services reviews

Top-Rated Electricians in Harleyville - Updated Nov 2026

Avatar for Charleston Electric
Charleston Electric
4.7(
359
)
Fixed Generator - InstallElectrical Switches, Outlets & Fixtures - Install or RepairLightning Protection - Install or Repair+21 more

Serving Harleyville, SC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Charleston electric was great to work with. The staff who scheduled the appointment were very professional and helpful. Paul installed the fans and ring devices and he was awesome! He is very knowledgeable and completed the work quickly. I highly recommend Charleston Electric and Paul and plan to use them in the future for all my electrical needs.."
20kw Cummins Onan Generator
Electrical Panel Upgrade
Bathroom remodel
20 KW Cummins Onan Generator
11 neighbors recently requested a quote
Recommended by91%of homeowners
365 Electric, LLP
4.7(
67
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel Upgrade+3 more

Serving Harleyville, SC and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"EJ, was awesome! He was very professional, helpful, and efficient. I live in NY and have a rental in South Carolina. Ej, went out to my home 2 days after I called. He was able to assist me promptly. His price was good and his service was even better. I will be using 365 Electric again!"
Response time3 days
10 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Smith Electrical And Telecommunication Services LLC
Smith Electrical And Telecommunication Services LLC
5.0(
4
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+10 more

Serving Harleyville, SC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Smith Electrical
9 neighbors recently requested a quote
Avatar for Wadford Water Works, LLC
Wadford Water Works, LLC
4.9(
9
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Harleyville, SC and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business.

Response time2 hrs
Recommended by88%of homeowners
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Electrical FAQs, answered by experts

A GFCI outlet is easy to identify. It features two buttons on the face that read “TEST” and “RESET.” Sometimes, the “RESET” button is red. These are positioned in the center of the two three-prong plug-in slots you see on a regular outlet. Some also feature a green light to indicate when the outlet is working, changing to red when there is a problem.

You should never wire neutral and ground wires together at a light switch. Not only is it unsafe, but it’s also incorrect. The neutral and ground wires perform separate functions in an electrical circuit and should never be swapped or wired together at a light switch, light, or outlet. 

Electric bills tend to be lower in spring and fall because people use less electricity during these seasons. Milder temperatures allow for less use of heating and cooling, unlike during winter and summer, which usually bring more extreme temperatures.

The hot wire is typically black, but it's essential to use a non-contact voltage tester to confirm the electrical wire color code before working on it. Neutral wires are typically white. It’s vital to determine which wire is carrying electrical current before proceeding with any electrical work.

The dials on an electrical meter simply represent the number of kWh you have used since it was installed. In a five-dial setup, the left-most dial represents tens of thousands of kWh, while the next dial to the right represents thousands of kWh. The following dials going to the right represent hundreds, tens, and ones.

The Harleyville, SC homeowners’ guide to electrical services

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