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Avatar for MidSouth Electric, Inc.
MidSouth Electric, Inc.
4.4(
15
)

Serving Centerville, TN and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"They were good and on time even if they located a bit far, they were prompt, their communication is really good, flexible and they are meeting my needs and the job. It was worth it."
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+1

Response time1 day
4 neighbors recently requested a quote
Recommended by84%of homeowners
Generx Generators
New to Angi

Serving Centerville, TN and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

GenerX provides residential homeowners and businesses with all their standby electric power solutions. We sell, install, service, and maintain Generac generators. We are a certified Generac Premier Dealer. In order to meet this qualification, Generac requires that you have a large inventory of new generators and parts, employ at least eight factory trained technicians, and maintain a minimum customer satisfaction rate of 92%. GenerX exceeds all of Generac's criteria and has received an abundance of Generac awards for sales, service, and installation.

Avatar for Rolando electrician
Rolando electrician
New to Angi

Serving Centerville, TN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I have extensive experience as a residential, commercial, and industrial electrician, specializing in new installations, remodeling, electrical system diagnostics, and repairs. I guarantee honest, responsible, and professional work.

Avatar for Premier Generators
Premier Generators
5.0(
5
)

Serving Centerville, TN and surrounding areas

In business since 1974

Free estimates

Emergency services offered

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.\n\nOur 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.\n\nWhat 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.

Avatar for Greenway Electric Service Company
Greenway Electric Service Company
4.7(
36
)

Serving Centerville, TN and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"CJ did a perfect job installing my ceiling light. He was very knowledgeable and did a great job. The appt had to be rescheduled and he texted me immediately to reschedule and kept me informed which I so appreciated. Also, as an added benefit his prices are very good. I will hire him for future jobs."
Chateau west
Chateau west
an outlet a client wanted in specific location
Outlet install for a mounted tv
240v Commercial grade patio heaters

+2

Response time5 hrs
Recommended by90%of homeowners
Avatar for Done Right Electrical
Done Right Electrical
5.0(
8
)

Serving Centerville, TN and surrounding areas

In business since 2019

Credit card accepted

"Very professional team! Everything was done exactly as requested and then even better! Prompt, professional, courteous, and very knowledgeable. The job was definitely Done Right! I will solely use them for all my electric needs."
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+52

Recommended by100%of homeowners
Avatar for Front Porch Electrical Services LLC
Front Porch Electrical Services LLC
5.0(
12
)

Serving Centerville, TN and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"I could not have asked for better service and work from Front Porch Electrical. I had a subpanel, some outlets and an exterior light installed in my garage. Very pleased with the results. Work was done exactly as quoted, on time and within budget. Excellent service, friendly, honest and probably the best prices in the area. You won't be unhappy hiring this company!"
Response time8 hrs
Response rate91%
1 neighbors recently requested a quote
Showing 1-10 of 26
Generator Install questions, answered by experts

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.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

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.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

The Centerville, TN homeowners’ guide to generator installs

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