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TRUSTED BY COTTONTOWN, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon623
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Cottontown, TN

*The Angi rating for Electrical Service companies in Cottontown, 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 Cottontown, 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 July 07, 2026

Find Electricians in Cottontown

Avatar for Tri-Star Electrical Solutions
Tri-Star Electrical Solutions
5.0(
17
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or Repair+12 more

Serving Cottontown, 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."
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Response time2 days
8 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for MidSouth Electric, Inc.
MidSouth Electric, Inc.
4.4(
15
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - Materials Not ProvidedCeiling Fan - Install+17 more

Serving Cottontown, TN and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"This pro did the job right and was quick and efficient"
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+1

Response time1 day
4 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for AW Electrical Services
AW Electrical Services
4.9(
12
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessExterior Building Lighting - Install or Replace - For Business+1 more

Serving Cottontown, TN and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Great! I would recommend to anyone needing electrical work!"
New can lights
New 400 amp service
Lighting upgrade
New wall sconces
New Ceiling fan

+16

Response time1 hour
Response rate93%
4 neighbors recently requested a quote
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Avatar for On Site Industrial Electrical LLC
On Site Industrial Electrical LLC
4.2(
13
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+16 more

Serving Cottontown, TN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I am a General Contractor and I use OSIE for all my electrical needs. Wayne is honest, hardworking, and shows up when he says he will. OSIE has worked for me for 15 years."
1 neighbors recently requested a quote
Recommended by15%of homeowners
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Avatar for Kilowatt Kingsman
Kilowatt Kingsman
5.0(
8
)
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not Provided+2 more

Serving Cottontown, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Kilowatt Kingsman was amazing! We were so impressed with the service, communication, and skill. We had to reschedule a few times and the team was so nice and understanding. We are so appreciative for the great customer service and work overall! We will use Kilowatt Kingsman for every electrical project going forward. Thank you!!!"
Response time6 hrs
Request Quote
Avatar for Yalls Electrical Company, LLC
Yalls Electrical Company, LLC
4.6(
11
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+8 more

Serving Cottontown, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Warranties offered

"Jose and his crew went above and beyond. Very professional very clean with the work they do. I am very pleased with the services they provided. 100% will use them again if ever needed will make sure any and all my friends and family know who to call."
Response time10 hrs
Response rate94%
4 neighbors recently requested a quote
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Avatar for Moss Electric Inc
Moss Electric Inc
4.7(
13
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not Provided+12 more

Serving Cottontown, TN and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"They rebuilt my service riser after a tree fell. Emergency call late at night. Owner answered the phone after hours and took care of it immediately. Fair price. I highly recommend Moss Electric. Great service."
Response time1 day
Response rate91%
9 neighbors recently requested a quote
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Advent Electric
3.9(
16
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+5 more

Serving Cottontown, TN and surrounding areas

Approved

In business since 1983

Free estimates

Credit card accepted

"Kevin and his whole team were great! They arrived on time, gave us a thorough walk through and estimate. They were far and away the most professional. They were aware of our needs and made suggestions that made the process even smoother and the end result even better. We have already recommended them to friends of ours that are in need of an electrician. If we need any electrical work done in the future, we will definitely use them!"
Response time5 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
5.0(
6
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Cottontown, TN and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

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+3

99 neighbors recently requested a quote
Recommended by16%of homeowners
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Avatar for Power Pros LLC
Power Pros LLC
4.9(
9
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallCeiling Fan - Repair+11 more

Serving Cottontown, TN and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"they did a perfect and happy with their job"
Response time8 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
Request Quote
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Showing 1-10 of 268
Electrical questions, answered by experts

Yes, you can get shocked while using a multimeter if:

  • You touch the metal tip while testing a live current.

  • The meter isn’t properly rated for the voltage.

  • The meter picks up on transient voltage that’s above the range you’ve set.

  • The meter has defective parts.

You can prevent shock and personal injury by using a multimeter properly and maintaining your device. 

If you’re unsure how to use a multimeter or want help with your project, contact a local electrician to get the job done.

The cost of fixing faulty wiring depends on the type of repair required. Replacing an electrical service line, for example, can cost up to $500. Rewiring an entire house will cost at least several thousand dollars. Replacing old wiring like knob and tube wiring will be even more expensive, but fortunately that kind of outdated wiring is fairly rare. Always get an estimate from a reliable electrician to learn the cost details. 

For a 200-amp underground service, you need a minimum of #2/0 American Wire Gauge (AWG) copper or #4/0 AWG aluminum or copper-clad wire. Don’t forget that, at minimum, you’ll need to use a 1 1/2-inch schedule 40 or 80 PVC conduit to successfully run a 200-amp underground service.

It can be safe to buy or live in a house with knob and tube (K&T) wiring, but only if the system is in good condition, functional, and has been thoroughly inspected and approved by a licensed electrician. Never purchase a home with K&T wiring without getting a professional electrical inspection first.

Key considerations include:

  • Safety and Condition: An inspector will verify that the wiring is safe and has not deteriorated. Over time, the insulation can wear away, leaving exposed wires that pose a significant fire or shock hazard.

  • System Capacity: The electrical service should be at least 60 amps. However, even at this capacity, K&T systems often struggle to handle the demands of modern appliances and electronics.

  • Lack of Grounding: Knob and tube wiring is an ungrounded system, which is a safety concern for many modern devices.

  • Ongoing Maintenance: If you live in a home with K&T wiring, it's recommended to have it inspected by an electrician every one to two years to ensure it remains in safe working order.

Ultimately, any inspection or modification of a knob and tube system should always be performed by a certified professional.

Timers work by using an internal switch to turn power on or off to the cord plugged into it. Just the same way that a light switch turns lights on and off, the timer throws the switch at the programmed times.

The Cottontown, TN 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