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Verified Reviews for Generator Install pros in Vienna, GA

*The Angi rating for Generator Install companies in Vienna, 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 Vienna, 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 October 07, 2026

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

Avatar for EMH Electrical, LLC
EMH Electrical, LLC
4.4(
22
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Vienna, GA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

Thank You for taking a look at EMH Electrical, LLC. We take pride in being on time and leaving a clean work site. From big jobs to small we can handle it all. Please ask us about other projects you have in mind, our expert team can handle any questions you might have as well. Thanks again and we look forward to working for you.

Response time1 day
Response rate95%
Recommended by95%of homeowners
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Taylor Electric And Handyman Service
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Vienna, GA and surrounding areas

In business since 1976

Free estimates

Emergency services offered

Taylor Electric And Handyman Service 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.

Response time1 day
Recommended by100%of homeowners
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Avatar for Ross Knight Electric, LLC
Ross Knight Electric, LLC
4.9(
4
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Vienna, GA and surrounding areas

In business since 1974

Free estimates

Emergency services offered

Ross Knight Electric, LLC is a family owned and operated business serving the Southwest Georgia community for over 40 years. We pride ourselves in honesty and hard work. Please give us a call today so we can put these qualities to work for you. We are licensed in Alabama and Georgia, and there is no job too big. We handle all types of residential and commercial jobs.

Response time3 days
Recommended by100%of homeowners
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ACS Contractors - sas shif Facebook
5.0(
2
)
Portable Generator - Repair

Serving Vienna, GA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, audio and visual and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. \n

Recommended by100%of homeowners
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Avatar for Northstar Electrical Contractors LLC
Northstar Electrical Contractors LLC
5.0(
2
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Vienna, GA and surrounding areas

In business since 2024

Free estimates

Small jobs welcome

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.

Response time10 mins
Recommended by100%of homeowners
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Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)
Fixed Generator - Install

Serving Vienna, GA and surrounding areas

In business since 2003

Free estimates

Small jobs welcome

Today, we're proud to be the world's largest home improvement retailer. In 2,300 stores across North America, we aspire to excel in service – to our customers, associates, communities and shareholders. That's what leadership means to us. That's The Home Depot difference.

Generators
Generators
Generators
Generator
Generators

+5

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Coarsey Electric, LLC
3.7(
3
)
Fixed Generator - InstallFixed Generator - Repair

Serving Vienna, GA and surrounding areas

In business since 2018

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 forward to earning your business! Book with us online or feel free to give us a call today!

Response time6 days
4 neighbors recently requested a quote
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Big Patriot Home Remodeling
New to Angi
Generator - Install - For Business

Serving Vienna, GA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Big Patriot Home Remodeling 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.

Response time20 mins
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Generator Install FAQs, answered by experts

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.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

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.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

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 Vienna, 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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