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TRUSTED BY GREEN HILL, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Green Hill, TN

*The Angi rating for Electrical Service companies in Green Hill, 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 Green Hill, 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 June 10, 2026

Find Electricians in Green Hill

Avatar for Tri-Star Electrical Solutions
Tri-Star Electrical Solutions
5.0(
17
)

Serving Green Hill, TN and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Tri-Star Electric did a great job addressing our electrical needs. They responded to my request right away and were able to come out the next day and arrived at the scheduled time. The work was done well and efficiently. I will definitely utilize Tri-Star for all my future electrical needs."
Additional Photos
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Additional Photos
Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for ER Electric
ER Electric
4.8(
123
)

Serving Green Hill, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Frank did a great job! He was prompt, professional and personable. He fixed an issue with our lighting in our master bedroom closet. When I need electrical work, I will definitely call ER Electric again."
Response time12 hrs
30 neighbors recently requested a quote
Recommended by65%of homeowners
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Avatar for MidSouth Electric, Inc.
MidSouth Electric, Inc.
4.4(
15
)

Serving Green Hill, TN and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The Mid South Electric team are very quick to respond, extremely knowledgeable, get the job done quickly and we always know it’s done right. Without a doubt, this is the company to call on for your electrical needs."
Additional Photos
Additional Photos
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+1

Response time2 days
Response rate100%
2 neighbors recently requested a quote
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Avatar for Parker Electric Company, LLC
Parker Electric Company, LLC
4.7(
88
)

Serving Green Hill, TN and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Parker Electric, was a pleasure to work with. I had a bunch of different contractors working on different pieces of my backyard project at the same time, and Parker Electrical was by far the fastest and most efficient to work with. Brian and his team are professional, quick, and cost effective all at the same time. I would highly recommend them for ANY electrical need."
Response time10 hrs
148 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Invictus Electric Service Company, LLC
Invictus Electric Service Company, LLC
4.7(
25
)

Serving Green Hill, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Dave, the owner, was professional, pleasant, and reasonable in his prices. He came to my house when he said he would and completed my electrical work on time and within budget. I would highly recommend Invictus Electric!"
Electrical Project
Electric Vehicle Charger Install
Electric Vehicle Charger Install
Electrical Project
Electrical Project

+63

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Avatar for Top Notch Electrical Group llc
Top Notch Electrical Group llc
5.0(
5
)

Serving Green Hill, TN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"This is definitely the guy to hire if you need any electrical work done! He was kind and exceptionally professional. It was supposed to be a simple ceiling fan replacement. However, Larry found a serious problem with my wiring that I'm blessed didn't actually cause a fire in my home. He showed me the problem and fixed it even though that really should have been a separate call. I am over the top pleased with the service and work performance. I HIGHLY recommend Top Notch Electrical and Larry!!! 5 STARS!!!"
New panel upgrade
44 neighbors recently requested a quote
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Avatar for Sensible Home Services LLC
Sensible Home Services LLC
5.0(
16
)

Serving Green Hill, TN and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Amazing job, this company was easing to work with very efficient and highly communicative! I would recommend them to anyone and everyone for all of their electrical projects!"
Lighting Upgrade
Lighting Upgrade
Lighting Upgrade
Lighting Upgrade
Lighting Upgrade

+19

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Electrical questions, answered by experts

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.

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. 

A pigtail is the only safe way to connect an electrical device to more than one circuit wire. Connecting multiple wires to a single screw terminal is extremely dangerous and must never be done. Many electricians will opt for pigtails even when there are multiple screw terminals available so that the device in question won’t halt the flow of downstream current when a problem arises. 

Yes, you can use a 3/0 AWG wire for a 200 amp service, but only if it is made of copper, as 3/0 copper wire has an allowable ampacity of 225 amps. If you are using aluminum or aluminum copper-clad wire, you need to use at least 4/0 AWG.

If there isn’t a C-wire on your thermostat, you can repurpose the G-wire. The G-wire controls the fan independently of the other controls on your thermostat, so the fan-only function won’t work if you decide to go this route.

The Green Hill, TN homeowners’ guide to electrical services

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