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Verified Reviews for Generator Install pros in Greeneville, TN

*The Angi rating for Generator Install companies in Greeneville, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Greeneville, TN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on October 27, 2025

Find Generator install pros in Greeneville

Avatar for Blue Ridge Electrical Service LLC

Blue Ridge Electrical Service LLC

330 Webster Valley Rd
4.97(
15
)
•Approved Pro

Blue Ridge Electrical Service LLC

330 Webster Valley Rd
4.97(
15
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Blue Ridge Electrical Service LLC 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.

"Chad and Josh were great!"

Joyce J on September 2023

Blue Ridge Electrical Service LLC 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.

"Chad and Josh were great!"

Joyce J on September 2023

Avatar for W B Lightning Rods

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
246 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"We replaced the original roof on our house. I expressed my concerns about re-installation of the lightening rods to my roofer. We have had at least three direct hits since they were originally installed in 2013. My roofer called William who was very helpful. William offered to come out an make sure everything was 100% after re-installation. He came the day after I called and I'm glad he did. While the reinstall was the best he had seen (his words) there were issues after 5 year and 3 strikes that needed addressed. He fixed those and now I have a new roof and I am certain the lightening rods will work as intended. Highly recommend this company."

Jeff W on April 2018

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"We replaced the original roof on our house. I expressed my concerns about re-installation of the lightening rods to my roofer. We have had at least three direct hits since they were originally installed in 2013. My roofer called William who was very helpful. William offered to come out an make sure everything was 100% after re-installation. He came the day after I called and I'm glad he did. While the reinstall was the best he had seen (his words) there were issues after 5 year and 3 strikes that needed addressed. He fixed those and now I have a new roof and I am certain the lightening rods will work as intended. Highly recommend this company."

Jeff W on April 2018

Avatar for Mr. Electric Of Tri Cities

Mr. Electric Of Tri Cities

3201 Kimberly Ct
4.87(
15
)

Mr. Electric Of Tri Cities

3201 Kimberly Ct
4.87(
15
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mr. Electric is a locally owned franchise serving the East Tennessee cities of Tri-Cities, Knoxville, Morristown and Sevierville, as well as communities in between. As full-service electricians, we can handle all your electrical needs from complete panel changes and home re-wiring to electrical systems for outdoor living spaces and boat docks. Need fixtures installed? We’ve got it. Installing a hot tub or pool? We can help. Call us to set up an appointment for a service technician to evaluate your situation and give you a quote. *Fees for quote waived with contracted work. After-hours emergency service is available. At Mr. Electric we have the power to make things better!

"Replaced wiring and added a new circuit that I requested. Very pleased!"

SheilaSanders B on April 2022

Mr. Electric is a locally owned franchise serving the East Tennessee cities of Tri-Cities, Knoxville, Morristown and Sevierville, as well as communities in between. As full-service electricians, we can handle all your electrical needs from complete panel changes and home re-wiring to electrical systems for outdoor living spaces and boat docks. Need fixtures installed? We’ve got it. Installing a hot tub or pool? We can help. Call us to set up an appointment for a service technician to evaluate your situation and give you a quote. *Fees for quote waived with contracted work. After-hours emergency service is available. At Mr. Electric we have the power to make things better!

"Replaced wiring and added a new circuit that I requested. Very pleased!"

SheilaSanders B on April 2022

Light it upp

2.00(
1
)

Light it upp

2.00(
1
)

Electrical installation and repairs

"They haven’t performed any work so the job hasn’t been completed."

Wendy N on February 2021

Electrical installation and repairs

"They haven’t performed any work so the job hasn’t been completed."

Wendy N on February 2021

Crowell Electric

No reviews yet

Crowell Electric

No reviews yet
14 years of experience

After several years working in the electrical/HVAC field Crowell Electric was founded in early 2011 with the goal of being a full service, customer friendly Electrical/HVAC Mechanical contracting company. We currently have eight employees and cover a work area that spans the majority of TN and AL. We do not see any project as too small or large and treat all with the same level of preparation and professionalism. We appreciate you taking the time to evaluate Crowell Electric for your project and look forward to hearing from you with any questions you might have.

After several years working in the electrical/HVAC field Crowell Electric was founded in early 2011 with the goal of being a full service, customer friendly Electrical/HVAC Mechanical contracting company. We currently have eight employees and cover a work area that spans the majority of TN and AL. We do not see any project as too small or large and treat all with the same level of preparation and professionalism. We appreciate you taking the time to evaluate Crowell Electric for your project and look forward to hearing from you with any questions you might have.

Tipton Electric, LLC

PO Box 36
5.00(
1
)

Tipton Electric, LLC

PO Box 36
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a small husband and wife owned business located in Tiptonville, TN. We employee two service technicians/electricians and are licensed and insured to provide you with and knowledgeable service for when you need it most. We are the only Generac Automatic Home Standby Generator sales and service dealer located in Northwest TN. We service all of Northwest TN and the Bootheel of MO. Our technicians have been to multiple Generac training classes and continually take refresher courses to stay ontop of their trade. For your convenience we accept all major credit crads, debit cards, cash or checks.

We are a small husband and wife owned business located in Tiptonville, TN. We employee two service technicians/electricians and are licensed and insured to provide you with and knowledgeable service for when you need it most. We are the only Generac Automatic Home Standby Generator sales and service dealer located in Northwest TN. We service all of Northwest TN and the Bootheel of MO. Our technicians have been to multiple Generac training classes and continually take refresher courses to stay ontop of their trade. For your convenience we accept all major credit crads, debit cards, cash or checks.

Power Solutions

2409 Lebanon Rd
4.69(
13
)

Power Solutions

2409 Lebanon Rd
4.69(
13
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Power Solutions, LLc Of NC is a full service generator company specializing in installation, warranty, repair and maintenance of standby generators. We offer free estimates on standby generators of all sizes. With our small staff, we are able to keep costs down and in turn pass the savings on to you. Please contact us today with any of your generator needs.

"I have used Power Solutions for a number of years and have been very pleased by the work performed by Mr. Raymond. However, I paid $427.00 for twice a year service in November 2022. To date, I have not received any service, nor does Power Solutions return my calls or my emails. I am truly surprised by this as I always received excellent service from them in the past. Regarding the next question on this form, money was paid but no services were performed. Regarding the question of would I hire them again, unless someone can explain what is happening, I probably would not hire them again."

Bobby M on January 2023

Power Solutions, LLc Of NC is a full service generator company specializing in installation, warranty, repair and maintenance of standby generators. We offer free estimates on standby generators of all sizes. With our small staff, we are able to keep costs down and in turn pass the savings on to you. Please contact us today with any of your generator needs.

"I have used Power Solutions for a number of years and have been very pleased by the work performed by Mr. Raymond. However, I paid $427.00 for twice a year service in November 2022. To date, I have not received any service, nor does Power Solutions return my calls or my emails. I am truly surprised by this as I always received excellent service from them in the past. Regarding the next question on this form, money was paid but no services were performed. Regarding the question of would I hire them again, unless someone can explain what is happening, I probably would not hire them again."

Bobby M on January 2023

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Generator Install questions, answered by experts

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

In many cases, you’ll need a permit or basic inspection to install one of these large generators. Since they include significant alterations to your home electrical system and many produce exhaust fumes, local governments often require jumping through a few hoops for general safety purposes. Your installer may be able to help you with these permits.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

The Greeneville, TN homeowners’ guide to generator installs

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

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