Top-rated generator install pros.

Best generator install pros near Jefferson, GA

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Jefferson, GA?

Select your specific project to find the pro for you.

Top-Rated Generator install pros in Jefferson - Updated Nov 2026

Avatar for Premier Generators
Premier Generators
New to Angi
Fixed Generator - RepairGenerator - Repair - For Business

Serving Jefferson, GA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

Premier Generators has helped homeowners and businesses across the Southeast protect what matters with reliable Generac home standby generators for over 30 years.\n\nWhen power goes out, your generator is designed to start automatically and restore power within seconds, helping keep your home or business running smoothly. We start by learning what matters most on your property, then guide you through a clear process: right-sized recommendations, permitting, installation, and complete start-up and testing.\n\nOur relationship does not end at installation. We provide service and maintenance to help your system stay ready, including routine inspections, preventive maintenance, and repairs. Ask about maintenance plans and support options, plus warranty coverage that can extend up to 10 years.\n\nWhether you’re protecting a whole home or a commercial site, we’ll help you choose the right solution for your needs and leave you feeling confident, informed, and prepared long before the next outage.

Avatar for Guardian Electric, LLC
Guardian Electric, LLC
3.0(
2
)
Fixed Generator - RepairPortable Generator - Install

Serving Jefferson, GA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

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 out for the working people we try to make a living and not a killing. That is our company motto. We offer the best prices anywhere. We pride ourselves in offering a great service that you can afford.

Response time10 mins
Recommended by100%of homeowners
Avatar for Southern Power Systems, LLC
Southern Power Systems, LLC
4.9(
86
)
Fixed Generator - InstallFixed Generator - Repair

Serving Jefferson, GA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Randy Hamrick(owner) was very thorough answering my questions and follow up. The installation crew was pleasant and efficient. Generator installation was completed on the date promised."
Generator Installation
Generator Installation
Generator Installation
Generator Installation
Generator Installation

+2

Response time2 days
62 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Myriad Electrical Contractors, Inc.
Myriad Electrical Contractors, Inc.
4.7(
31
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Jefferson, GA and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"They showed up on time, were courteous, knowledgeable and efficient. They left no mess and did a flawless job repairing some outlets and installing my Tesla charger. Their pricing was very competitive. I would highly recommend them."
Generac Generator
Response time5 hrs
Response rate94%
Recommended by100%of homeowners
Avatar for Power Services, LLC
Power Services, LLC
3.8(
72
)
Fixed Generator - Install

Serving Jefferson, GA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"The technicians were friendly and knowledgeable, but the poor customer service we experienced from the office keeps me from recommending this company. After mailing in the required 50% down, no contact was received from the company. We had to call and confirm our check was received and ask to be put on their installation schedule. The job was not completed on the initial visit due to lack of communication/miscommunication with the power company. Again, no one from Power Services contacted us to reschedule; when we called again to have the job completed, we were given a date of two weeks out. Dissatisfied with that, I asked to speak with company president Robert McMahon (who originally sold us the generator), and it took multiple calls and unanswered messages before I heard back from him. On the second installation attempt, the technician advised that he didn't have the right monitor for the generator, and thus a third visit would be necessary. That same day, we received a call from Mr. McMahon questioning why we did not give the technician payment for the remaining balance. We advised him that payment would be made as originally agreed-when the job was satisfactorily complete. The next week, the monitor was installed and the job finally completed."
Recommended by86%of homeowners
Dalton Electrical Services, LLC
4.9(
13
)
Fixed Generator - Install

Serving Jefferson, GA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"We have used these guys a couple of times for a couple of different projects. Tony specifically came out to do a small job for us in a home that we were getting ready to sale. We busted out a kitchen wall and he showed up and not only hung out new lights and installed our outlets but also told us the best way to re route our electrical for our stove for it to be stable. We used them again on a property that we just purchased where new electrical was being run. He came out and wired our meter for our temporary meter box and it passed inspections with out any issue at all. This company takes pride in their business and I recommend them over and over to people asking for trustworthy, dependable and affordable electricians."
Response time1 day
Recommended by61%of homeowners
Showing 1-10 of 32
Generator Install FAQs, answered by experts

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.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

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 Jefferson, GA homeowners’ guide to generator installs

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