Top-rated electricians.

Get matched with top electricians in Charleston, TN

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Charleston, TN?

Select your specific project to find the pro for you.

TRUSTED BY CHARLESTON, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon225
    Verified electrical services reviews

Find Electricians in Charleston

Avatar for Foster Electric
Foster Electric
4.9(
387
)
Electrical for Home Addition or Remodel - InstallCeiling Fan - InstallCeiling Fan - Repair+16 more

Serving Charleston, TN and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Aaron at Foster Electric did a great job. His expertise and professionalism resulted in prompt issue resolution. I will use Foster Electric for all future electrical needs because of the quality of work, the competitive pricing, promptness and the courtesy shown from our initial call to Foster Electric to job completion. Excellent service!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time1 day
Response rate100%
1 neighbors recently requested a quote
American Building Services
4.7(
35
)
Electrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For Business

Serving Charleston, TN and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Lou and his son were both very nice, and they were able to get the job done quickly. I am extremely happy with the work and the price! I would most definitely recommend them and will hire them again if I ever have other electrical needs."
Response time6 hrs
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Triple R Electric
Triple R Electric
4.8(
24
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallCeiling Fan - Repair+5 more

Serving Charleston, TN and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The assigned electrician showed up when they told me he would! He did do a fabulous installation of both the electrical conduit and wiring of two new electrical receptacles in a timely manner, and when he was finished he cleaned up and disposed of the left over debris. Aaron did a great job and was very easy to get along with always striving to make sure his work was to my satisfaction!ð ð » Would definitely use again when the need arises A+"
Response time2 days
Response rate87%
2 neighbors recently requested a quote
Avatar for Your Home Solar, LLC
Your Home Solar, LLC
5.0(
19
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not Provided

Serving Charleston, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

Your Home Solar specializes in clean energy and energy storage systems. However, we seek to be more than just a solar company. We serve our community while bettering the lives of our customers every day. We are veteran owned and operated and we pride ourselves in providing a top-quality installation with a competitive price while offering responsive support if it's ever needed for your system in the years down the road.\n\nWe are passionate about solar energy and want to be part of the solution while we help contribute to making this world a better place. We truly believe that not only can solar help get us there, but it also makes financial sense to be more energy independent from the grid, lock in your energy costs now, and gain the peace of mind of backing up your home's power in the case of grid outages. At Your Home Solar, we always treat your home like it is our home.

Knoxville Solar Project
Knoxville Solar Project
Knoxville Solar Project
Knoxville Solar Project
Knoxville Solar Project

+9

Response time1 day
Response rate90%
112 neighbors recently requested a quote
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
372
)
Lightning Protection - Install or Repair

Serving Charleston, TN and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"WB Lightning is focused on customer service. The company provided good communication and responded very quickly to my inquiry for a quote. WB Lightning is a respected company, I had another electrical service provider tell me I made a good choice when I hired WB Lightning Rods."
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
187 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Spartan Home Service, Inc.
Spartan Home Service, Inc.
5.0(
4
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Charleston, TN and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

Spartan Home Service, Inc. is 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.\n

Old flooring
Old flooring
Old flooring
Old flooring
New flooring

+46

Response time1 day
Recommended by100%of homeowners
...
Showing 1-10 of 133
Electrical questions, answered by experts

To ensure batteries stop charging when they’re full, you’ll need to install a charge controller that determines when the battery is full. Once the battery is fully charged, the charge controller will stop the energy flow or divert the energy to the grid or other appliances. Without a charge controller, the battery may continue to charge, which can lead to less productivity and potential damage.

Compared to amps, volts, and watts, ohms are a different kind of measurement, though also very common. Ohms show the resistance of materials like wiring: How much they impede the flow of electrons. The reason household wiring is usually copper or aluminum is that these materials are affordable and also have lower ohms, which means low resistance/high conductivity.

Doorbell wires typically won't spark because they carry low voltage. However, if there's a short circuit or damaged wiring, sparking could occur. Always turn off the power at the breaker box before working with doorbell wires to prevent any risk. If you notice any sparking, it's a sign of a problem that a professional electrician should address.

Updating your old outlets, or adding grounding clamps to a metal box are two methods. Each home is different. Consult an electrician for advice on grounding a wire without doing extensive work to dig into the ground.

You can run a small or basic standard-size refrigerator on a 15-amp circuit. But you should plug a modern, standard-size refrigerator into a 20-amp dedicated circuit. The refrigerator needs to be on a dedicated circuit, meaning it is the only appliance and outlet on that circuit breaker. This method prevents tripping the breaker and reduces the chance of an electrical fire

The Charleston, TN homeowners’ guide to electrical services

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