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Best generator install pros near Walnut Grove, GA

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Top-Rated Generator install pros in Walnut Grove - Updated Nov 2026

Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling
Keep Smiling Plumbing, Electric, Heating & Cooling
4.6(
169
)
Fixed Generator - InstallPortable Generator - Install

Serving Walnut Grove, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1985

Emergency services offered

Warranties offered

"Joshua, did a great job, and he was on time. he was professional. I do have a complaint. Joshua, had to cut a hole in the wall. I asked him if he was going to repair it and he stated they do not do patch work. If that is the case, they should hire a patch guy, that can repair and paint. Now I need to pay some one else, after paying 2,719.51 for 4 light install in the celling."
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+2

306 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Dependable Electric Service, LLC
Dependable Electric Service, LLC
4.4(
415
)
Portable Generator - Install

Serving Walnut Grove, GA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Came in, got straight to work. Lights looked amazing. Only problem was they wouldn’t patch 2 small holes from removing old fixture. I took care of it no problem but it would be common courtesy to take care of that for your customer. Other than that, honestly the guys were extremely professional. He wanted to make sure my lights lined up with existing fixtures so in an event I ever changed it, it could match and looked uniformed to the ones installed. I’d definitely use them again for sure."
Panel Change out
Detached Bar from House
Auto Transfer Panel for Back up generator
Movie Theater
Movie Theater

+62

Response time5 hrs
Response rate92%
Recommended by94%of homeowners
Avatar for Atlanta Master Electricians
Atlanta Master Electricians
5.0(
9
)
Portable Generator - Install

Serving Walnut Grove, GA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Ron is very experienced and professional. He had installed two new outlets for me from scratch. His prices are reasonable and heâ s a fast and focused worker. Highly recommend!"
Foyer Lighting
Bathroom Lighting Contemporary Upgrade
Dining Room Lighting Upgrade
Bathroom Mirror Lighting Upgrade
Chandelier Foyer Lighting

+7

Response time10 hrs
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Energy Elite Power Systems, Inc
Energy Elite Power Systems, Inc
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+2 more

Serving Walnut Grove, 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%
20 neighbors recently requested a quote
Jordan Air
4.7(
126
)
Fixed Generator - InstallFixed Generator - Repair

Serving Walnut Grove, GA and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

Jordan Air Inc 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.

88 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Mr. Electric of Lawrenceville
Mr. Electric of Lawrenceville
5.0(
5
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+3 more

Serving Walnut Grove, GA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Mr. Electric of Lawrenceville provides professional residential and light commercial electrical services throughout Lawrenceville, Grayson, Loganville, Snellville, Dacula, Buford, and surrounding Gwinnett, Barrow, and Walton County communities.\n\nOur licensed electrical professionals provide electrical repairs, troubleshooting, panel and service upgrades, lighting installation, ceiling fan installation, outlet and switch replacement, EV charger installation, surge protection, code corrections, safety inspections, and other electrical improvements.\n\nWe take the time to explain the work, review available options, and provide clear pricing before the job begins. Whether you need a small electrical repair, help diagnosing an issue, or a larger upgrade to your home or business, you can count on Mr. Electric of Lawrenceville for responsive service and quality work.\n

Test Project
108 neighbors recently requested a quote
Avatar for Eastern Electric
Eastern Electric
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Walnut Grove, 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!

3 neighbors recently requested a quote
Avatar for Premier Generators
Premier Generators
New to Angi
Fixed Generator - RepairGenerator - Repair - For Business

Serving Walnut Grove, 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 Casteel Heating & Cooling, LLC (East)
Casteel Heating & Cooling, LLC (East)
4.0(
1
)
Fixed Generator - InstallFixed Generator - Repair

Serving Walnut Grove, GA and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.

Casteel electrician looking at breaker box
9 neighbors recently requested a quote
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Showing 1-10 of 66
Generator Install FAQs, answered by experts

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

The Walnut Grove, GA homeowners’ guide to generator installs

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