Top-rated generator install pros.

Get matched with top generator install pros in Cookeville, TN

Enter your zip and get matched with up to 5 pros

Verified Reviews for Generator Install pros in Cookeville, TN

*The Angi rating for Generator Install companies in Cookeville, 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 Cookeville, 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 November 13, 2025

Find Generator install pros in Cookeville

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

5.00(
1
)
•Approved Pro

Tri-State Water, Power & Air

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
188 local quotes requested

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.

"They got the job done and I am very pleased. Will use them in the future."

Cathy H on May 2024

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.

"They got the job done and I am very pleased. Will use them in the future."

Cathy H on May 2024

Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
•Approved Pro

W B Lightning Rods

4.93(
297
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
205 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 **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

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 **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

Avatar for Premier Generators

Premier Generators

4.33(
6
)
•Approved Pro

Premier Generators

4.33(
6
)
•Approved Pro
130 local quotes requested
51 years of experience

Power outages don't have to disrupt your life. Founded in 1994, Premier Generators has been the Southeast's trusted Generac dealer for over 30 years. As a top Generac partner trusted by thousands of homeowners, we deliver factory-certified home standby generator installations that provide reliable safety and security when you need it most. Our certified technicians bring unparalleled service quality, ensuring your generator automatically kicks in during outages to keep your home powered. Whether you need whole-home backup or essential systems coverage, we tailor power solutions to your specific needs using natural gas or propane systems. What started as a commitment to providing reliable backup power solutions has grown into the region's leading authority in home standby generator sales and installations. Choose Premier Generators for dedicated satisfaction, certified excellence, and peace of mind that your family stays comfortable and secure no matter what.

"They were very courteous, cleaned up their messes, and they did a wonderful job!"

William A on November 2025

Power outages don't have to disrupt your life. Founded in 1994, Premier Generators has been the Southeast's trusted Generac dealer for over 30 years. As a top Generac partner trusted by thousands of homeowners, we deliver factory-certified home standby generator installations that provide reliable safety and security when you need it most. Our certified technicians bring unparalleled service quality, ensuring your generator automatically kicks in during outages to keep your home powered. Whether you need whole-home backup or essential systems coverage, we tailor power solutions to your specific needs using natural gas or propane systems. What started as a commitment to providing reliable backup power solutions has grown into the region's leading authority in home standby generator sales and installations. Choose Premier Generators for dedicated satisfaction, certified excellence, and peace of mind that your family stays comfortable and secure no matter what.

"They were very courteous, cleaned up their messes, and they did a wonderful job!"

William A on November 2025

Avatar for Pioneer Home Services

Pioneer Home Services

4.58(
693
)
•Approved Pro

Pioneer Home Services

4.58(
693
)
•Approved Pro
Customers say: Super punctual
538 local quotes requested
44 years of experience

If you have any Plumbing, HVAC and Electrical needs contact us at Pioneer Plumbing Heating Cooling and Electric. Our in-depth experience and comprehensive understanding of plumbing, HVAC and Electrical issues ensures that we are well-equipped for any and all obstacles that present themselves. If you have a burst pipe, clogged drain, broken heater or any other plumbing, heating, or cooling problems, our board certified technicians will take a look at them and give you a cost estimate for free. We dedicate ourselves to providing the highest quality of service and making the job experience as easy and comfortable for you as possible. We will solve your plumbing problems as scheduled, as quoted, and as promised. Contact us today to schedule your free job estimate.

"Plumber did such a poor job I had to pay another plumber just to correct his mistakes. He left his shop vac and tools afterward. Left a toilet in my closet which I was told was to be picked up 9 days ago. Called and spoke with Jasmine who was absolutely rude and condescending and refused to give me a day for the toilet to be picked up. Save yourself the headache and find anyone else."

Rob W on May 2025

If you have any Plumbing, HVAC and Electrical needs contact us at Pioneer Plumbing Heating Cooling and Electric. Our in-depth experience and comprehensive understanding of plumbing, HVAC and Electrical issues ensures that we are well-equipped for any and all obstacles that present themselves. If you have a burst pipe, clogged drain, broken heater or any other plumbing, heating, or cooling problems, our board certified technicians will take a look at them and give you a cost estimate for free. We dedicate ourselves to providing the highest quality of service and making the job experience as easy and comfortable for you as possible. We will solve your plumbing problems as scheduled, as quoted, and as promised. Contact us today to schedule your free job estimate.

"Plumber did such a poor job I had to pay another plumber just to correct his mistakes. He left his shop vac and tools afterward. Left a toilet in my closet which I was told was to be picked up 9 days ago. Called and spoke with Jasmine who was absolutely rude and condescending and refused to give me a day for the toilet to be picked up. Save yourself the headache and find anyone else."

Rob W on May 2025

My Classic Car Trader LLC

2.00(
1
)

My Classic Car Trader LLC

2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Eldridge Electric

4.95(
22
)

Eldridge Electric

4.95(
22
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Electrical wiring and repair on new construction and remodels. Service upgrades, fusebox changeouts, circuit additions, troubleshooting, ceiling fans, can lights, water heaters, electrical installations!

Electrical wiring and repair on new construction and remodels. Service upgrades, fusebox changeouts, circuit additions, troubleshooting, ceiling fans, can lights, water heaters, electrical installations!

Avatar for Dunn Electrical Service

Dunn Electrical Service

4.94(
48
)

Dunn Electrical Service

4.94(
48
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Family Owned and Operated for 23years - All techs are drug tested, background checked and trained! Additional fax - (931) 551-4545 Additional DBA - DES Inc. Doing Business as Dunn Electrical Service Financing Available from a third party/Synchrony Bank Financial

"Awesome service. Joked around and learned alot."

Kimberly D on February 2020

Family Owned and Operated for 23years - All techs are drug tested, background checked and trained! Additional fax - (931) 551-4545 Additional DBA - DES Inc. Doing Business as Dunn Electrical Service Financing Available from a third party/Synchrony Bank Financial

"Awesome service. Joked around and learned alot."

Kimberly D on February 2020

Generator Install questions, answered by experts

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

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, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

The Cookeville, TN homeowners’ guide to generator installs

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

See all articles