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TRUSTED BY COSBY, TN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon36
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Cosby, TN

*The Angi rating for Electrical Service companies in Cosby, TN 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 Cosby, TN 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 20, 2026

Find Electricians in Cosby

Avatar for Element Three Electric Co. LLC
Element Three Electric Co. LLC
5.0(
9
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+5 more

Serving Cosby, TN and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Dave and his crews do excellent work. They are very responsive and show up when they are scheduled. Would highly recommend for any electrical needs."
HobbyLobby
Response time1 day
Response rate100%
3 neighbors recently requested a quote
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Avatar for Service Pro Electric LLC
Service Pro Electric LLC
5.0(
6
)
Electrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - InstallElectric Vehicle Charging Station Installation - Materials Not Provided+9 more

Serving Cosby, TN and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Service Pro Electric is Morestowns premier electrician, providing reliable residential electrical services with professionalism, safety, and quality you can trust. Give us a call for a free quote and a great experience

EV Charger
EV Charger
Panel Upgrade
Panel Upgrade
Troubleshooting Light

+4

20 neighbors recently requested a quote
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Baggetts Electrical Services
5.0(
4
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+15 more

Serving Cosby, TN and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"I had a car charger installed and was really happy with the work. He was responsive, showed up when he said he would, and the install came out clean and professional. Everything was explained clearly, the work area was left neat, and the charger works exactly as it should. Definitely someone I?d recommend if you need electrical work done."
5 neighbors recently requested a quote
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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 Cosby, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Installers and staff were very helpful, friendly, professional and knowledgeable"
Knoxville Solar Project
Knoxville Solar Project
Knoxville Solar Project
Knoxville Solar Project
Knoxville Solar Project

+9

Response time2 days
87 neighbors recently requested a quote
Recommended by22%of homeowners
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Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
367
)
Lightning Protection - Install or Repair

Serving Cosby, 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
94 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
651
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Cosby, TN and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"The problem turned out to be a burned out small electric door switch. I believe the price was way too expensive for the service performed and the price of the door switch. What more can I say? It got done."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
2 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Quality Plumbing, Heating, Cooling, & Electrical
Quality Plumbing, Heating, Cooling, & Electrical
5.0(
5
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+2 more

Serving Cosby, TN and surrounding areas

Approved (Corporate)

In business since 1985

Free estimates

Emergency services offered

With 40 years of experience serving Knoxville and the surrounding areas, Quality Plumbing, Heating, Cooling & Electrical provides expert HVAC solutions tailored to your needs. Whether you need heating, cooling, or system maintenance, our skilled technicians ensure your home stays comfortable year-round. We take a customer-focused approach, delivering professional, reliable service with every job.

Electrical Services
Air Conditioning
Heating
Plumbing
182 neighbors recently requested a quote
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Showing 1-10 of 97
Electrical questions, answered by experts

Switching the hot and neutral wires in an outlet or receptacle, a condition known as reverse polarity, is dangerous. While the outlet will still function and provide power, it creates a significant electrical shock hazard because anything plugged into it will remain electrified even when switched off. If you touch a conductive part of the appliance, such as the metal components of a toaster, you could receive an electric shock.

Type S or T fuses don’t require any special removal or installation tools. However, replacing a cartridge-style fuse is easier and safer when using a fuse-puller tool. All of these tools should be available anywhere you can buy fuses.

Heated floors use less electricity than traditional heating systems. The average electric bill for running radiant floor heating nonstop is around $3 per day. For example, a 1,500-watt electric space heater costs around $4.80 per day, a 27,000-BTU electric boiler costs around $6.25 per day, and a 100,000-BTU electric heater costs $46 per day.

Yes, an AFCI (arc fault circuit interrupter) outlet also has line and load terminals, although it uses different technology than a GFCI and offers a different kind of protection. AFCIs monitor for internal arc faults, a type of wiring problem that can start an electrical fire.

Yes, gas dryers still need electricity. While their heating system relies solely on natural gas to produce the heat that dries your clothes, gas dryers use electricity to power the lights and display screens on their interface, turn on the drum, and power any automatic moisture sensors inside the unit.

The Cosby, TN homeowners’ guide to electrical services

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

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