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    Average homeowner rating
  • Verified reviews icon26
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Harleyville, SC

*The Angi rating for Electrical Service companies in Harleyville, SC 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 Harleyville, SC 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 May 06, 2026

Find Electricians in Harleyville

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
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Avatar for Powerful Electrical LLC
Powerful Electrical LLC
4.4(
27
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation+10 more

Serving Harleyville, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Fast, friendly, and reliable — everything you want in an electrical company."
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Electrical Project

+101

Response time1 day
3 neighbors recently requested a quote
Recommended by87%of homeowners
Request Quote
365 Electric, LLP
4.7(
67
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+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
12 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for HLS Technology Solutions, LLC
HLS Technology Solutions, LLC
4.9(
116
)
Telephone Jacks and Wiring - Install - For Business

Serving Harleyville, SC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Do you see any holes in my walls? Do you see any cords hanging? The answer’s are no and no because Tom Sansone is the BEST IN THE BUSINESS! If you need anything installed audio or visual look no further than HLS!"
1
Kitchen LED
1
1
1

+102

Response time4 hrs
Recommended by99%of homeowners
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Avatar for Smith Electrical And Telecommunication Services LLC
Smith Electrical And Telecommunication Services LLC
5.0(
4
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+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
40 neighbors recently requested a quote
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Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
670
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Harleyville, SC and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Jimmy led me through the steps to check the electrical supply to the dishwasher. The problem was resolved during the call."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
Recommended by87%of homeowners
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Avatar for Cransten
Cransten
4.5(
189
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Harleyville, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Joe did a great job installing a barn door inside my home! He was very polite and easy to communicate with. Thanks Joe!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for Peeples Plumbing & Gas
Peeples Plumbing & Gas
4.4(
28
)
Electrical Switches, Outlets & Fixtures - Install or Repair

Serving Harleyville, SC and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"They were very prompt and professional. I will definitely call them for all my plumbing needs"
Gas Fire Pit
Gas Fire Pit Pool Accent
Gas Fire Pit Pool Accent 2
Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Accent Tel USA
Accent Tel USA
4.9(
12
)
Telephone System - Install or Upgrade - For Business

Serving Harleyville, SC and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"They were able to get a technician to our office same day on a Friday . Phones were fixed and we were back in business. Excellent Service!"
Response time3 hrs
Response rate99%
2 neighbors recently requested a quote
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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
1 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
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Electrical questions, answered by experts

The number of outlets and lights you can safely run on a single circuit depends on the circuit's amperage and local electrical codes. A general rule is to allow one outlet or light fixture per 1.5 amps, keeping the total load under 80% of the circuit breaker's capacity. For example, a 15-amp circuit can typically support up to eight outlets or lights, while a 20-amp circuit can accommodate up to ten. Always consider the combined power usage of all connected devices and fixtures to prevent overloading. For specific guidelines and to ensure safety, it is best to consult local electrical codes or a licensed electrician.

To install an outlet from existing wiring, you’ll need to choose a location where you can already access existing wiring. The easiest way to do this is to install an outlet on the other side of the wall of an existing outlet. 

Since the wiring is already in place, all you have to do is connect a new cable to the existing wiring and then connect the correct wires through the wall—to the new electrical outlet. Place your new outlet into the opening in the wall and then connect the correct wires to the appropriate terminal screws.

If there’s already a suitable outlet near the range, you likely won’t need an electrician to install an over-the-range microwave. However, if there isn’t an existing outlet or the current one doesn’t meet the microwave’s power needs, you’ll probably need an electrician to install a new outlet. 

If a 3-way switch is wired incorrectly, this can cause several issues. The most common problem is that the switches will not function properly: Either both switches won’t work, or only one will. Another issue is that one switch will trigger a short circuit, tripping the circuit breaker.

That depends on your setup. If a circuit breaker already has GFCI protection, then everything connected to that specific circuit is being monitored. You don’t need additional GFCI outlets on that breaker.

However, if the breaker is not GFCI, then you should have GFCI receptacles for at-risk outlets nearby water sources, because they are not receiving protection. Breakers in a breaker box can vary between GFCI and non-GFCI. Look for GFCI labels on the breaker or try to find the breaker model number to look it up if you aren’t sure.

The Harleyville, SC homeowners’ guide to electrical services

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