Top-rated electricians.

Get matched with top electricians in Johnston, SC

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Johnston, SC?

Select your specific project to find the pro for you.

TRUSTED BY JOHNSTON, SC HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon70
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Johnston, SC

*The Angi rating for Electrical Service companies in Johnston, 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 Johnston, 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 28, 2024

Find Electricians in Johnston

Avatar for A & H Electric Company LLC
A & H Electric Company LLC
4.8(
48
)

Serving Johnston, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"Tony and Earl were very professional. They installed all my cameras and checked everything to make sure it was working as it should. They were very polite and answered all questions we asked as they were working. They took time to explain how to operate all cameras. I am very pleased with their work and the courtesy they extended all along. Their work is excellent and their prices are very competitive. Highly recommend A & H Electric."
Response time3 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for B Electric
B Electric
4.8(
38
)

Serving Johnston, SC and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"This was the second job done by B Electric. They got back to me in a reasonable amount of time, showed up promptly, did a great job, and cleaned up. Very reasonable and always courteous and friendly. I consider them my only electrical contractor."
Response time2 days
1 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
Avatar for B & Z Electrical Service
B & Z Electrical Service
5.0(
8
)

Serving Johnston, SC and surrounding areas

Approved

In business since 1994

Free estimates

Small jobs welcome

"Barry is a legendary professional. He can solve even the most puzzling electrical wiring mysteries. Also, he is very respectful of the home and always uses booties on his shoes and cleans up after he’s done working. Definitely one of the most solid vendors I’ve worked with during my two years of hiring vendors for Aiken remodels."
I can work on anythng!
Response time10 hrs
Response rate100%
Request Quote
Avatar for Fulmer's Electrical, LLC
Fulmer's Electrical, LLC
4.7(
13
)

Serving Johnston, SC and surrounding areas

Approved

In business since 2018

Emergency services offered

Customers say: Quick response

"Fulmer electrical is awesome. Put up my ceiling fans, flood light, and my lorex security system for a great/reasonable price. They are coming back next week to install new lights for the kitchen. Call them today for all your electrical needs."
Kitchen Pendants
Can light install
Switch wiring
Panel wiring
Response time3 days
Recommended by100%of homeowners
Request Quote
Avatar for SOUTHERN PLUMBING AND ELECTRICAL COMPANY, INC.
SOUTHERN PLUMBING AND ELECTRICAL COMPANY, INC.
4.1(
28
)

Serving Johnston, SC and surrounding areas

Approved

In business since 1987

Emergency services offered

Small jobs welcome

"All went well. Chris the installer was prompt, polite and kept the work areas clean. A nice option from Southern Company is they will give you a quote before starting any work. The quote was $75 but included in final price if you accepted the offer. I would use their services again.
"
33 neighbors recently requested a quote
Recommended by64%of homeowners
Request Quote
Avatar for Accent Tel USA
Accent Tel USA
4.9(
12
)

Serving Johnston, SC and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Joe was extremely helpful, but CenturyLink (our current provider) was able to resolve the issues we were experiencing."
Response time3 hrs
Response rate99%
5 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 74
Electrical questions, answered by experts

Three-way switches are only replaceable with three-way switches. A single-pole switch won't work if you replace one or more of a pair of three-way switches. By electrical code, three-way switch configurations are necessary at the top and bottom of a staircase between residential floors.

How many string lights can be on one outlet depends on a number of varying factors, including the total wattage of your circuit, the type of lights, the energy needs of the lights, and cord specifications. It’s better to play it safe here to protect your circuit, so figure out the max wattage of your circuit, compare that to the lights, and move on from there. Generally speaking, LED string lights require less energy than incandescent bulbs, translating to a higher number of lights per circuit. 

If one plug in your outlet works but the other doesn't, it could be due to a few reasons. The outlet might have a loose or damaged internal connection on the non-working side. Another possibility is that the outlet is a split receptacle, with one half controlled by a wall switch that might be turned off. Additionally, debris or damage inside the non-working plug could prevent a proper connection. If you can't identify the issue, remember to prioritize safety. Replace the outlet or consult a professional electrician to ensure safety and proper functionality.

Home power is measured in kilowatt-hours, commonly expressed as kWh. The average home uses between 800 and 1,000 kWh per month. Peak usage (and highest bills) occurs in the middle of summer and the depths of winter. Keeping on top of your usage during these crucial months will lower your annual average usage considerably. 

Yes, placing an electrical panel in a bedroom is perfectly acceptable, so long as it meets other space requirements as indicated by OSHA and related agencies. When installed in a bedroom, electricians typically place it in the area directly behind the door swing. This method allows for easy access when conducting electrical panel repairs.

The Johnston, SC 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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"