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Verified Reviews for Generator Install pros in Mansfield, GA

*The Angi rating for Generator Install companies in Mansfield, GA 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 Mansfield, GA 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 July 10, 2026

Find Generator install pros in Mansfield

Avatar for Energy Elite Power Systems, Inc
Energy Elite Power Systems, Inc
5.0(
6
)

Serving Mansfield, GA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Generac 40KW Gen
Generac 24 KW
Generac 26 KW
Generator Installations
Interlock Kit

+1

Response time1 day
Response rate100%
32 neighbors recently requested a quote
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Avatar for Eastern Electric
Eastern Electric
5.0(
5
)

Serving Mansfield, GA and surrounding areas

Approved

In business since 2024

Offers commercial services

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee assures you that we won't leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

5 neighbors recently requested a quote
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Avatar for By The Book Electrical Company LLC.
By The Book Electrical Company LLC.
4.9(
18
)

Serving Mansfield, GA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"They did an awesome job!! From installing a new light fixture to moving several outlets and adding outlets, removing outlets, moving a range hood and hardwiring garage disposal. I would recommend them and will definitely use they again!!"
Inlet and generator connection
Commercial Panel
Finished product
Exterior Lighting
Recessed light rough in

+21

Recommended by100%of homeowners
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Avatar for Hardwire electrical company inc
Hardwire electrical company inc
5.0(
7
)

Serving Mansfield, GA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Michael did a wonderful job repairing a ceiling fan, installing a new outdoor sconce light and repairing a ceiling light in my home. He was on time, polite, knowledgeable and efficient. He cleaned up after himself and even changed out bulbs he saw burned out. His customer service skills are excellent and his pricing was very reasonable. I have found my new electrician and will be recommending him to my friends."
Additional Photos
Additional Photos
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Additional Photos

+6

Recommended by100%of homeowners
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Avatar for Premier Generators
Premier Generators
3.0(
10
)

Serving Mansfield, GA and surrounding areas

In business since 1994

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.

Response time9 hrs
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Lance Electric, Inc.
4.6(
24
)

Serving Mansfield, GA and surrounding areas

In business since 2003

Free estimates

Warranties offered

"What an awesome company. Called in the morning, they said they could come out in 2 days.They had me troubleshoot a few things and when I call back to say I needed a Service Call, they said they were in the area and would be here by noon. Randy and Cody went straight to work. They were professional and polite. Everything was fixed in a timely manner. What a great job they did. I would definitely hire them again and highly recommend Lance Electric to everyone."
20KW generator
Custom home on High Falls Lake
20KW generator
Recessed lights
Automatic transfer switch on right

+4

Recommended by100%of homeowners
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Avatar for East Coast HVAC Electric & Solar LLC
East Coast HVAC Electric & Solar LLC
4.4(
12
)

Serving Mansfield, GA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Mr. Gabriel was very much a professional and did an exceptional job replacing the flood light on near my garage door. I would definitely use this company again."
Recommended by90%of homeowners
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Showing 1-10 of 27
Generator Install questions, answered by experts

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

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.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

The Mansfield, GA 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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