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Best generator install pros near Columbia, LA

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Verified Reviews for Generator Install pros in Columbia, LA

*The Angi rating for Generator Install companies in Columbia, LA 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 Columbia, LA 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 November 10, 2026

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

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.4(
5
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Columbia, LA and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

Additional Photos
Additional Photos
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+2

150 neighbors recently requested a quote
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Avatar for 5A Service Company, LLC
5A Service Company, LLC
4.9(
103
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Columbia, LA and surrounding areas

Approved

In business since 2018

Offers commercial services

Customers say: Quick response

"Ran electricity from house to barn, installed heavy duty fans over horse stalls, FANTASTIC job, highly recommend , very professional installation ."
3 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Hendry Electrical Services, LLC
Hendry Electrical Services, LLC
4.6(
7
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Columbia, LA and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

"I think, so far, I am happy for now..."
Response time2 days
1 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for 5A Service Company, LLC
5A Service Company, LLC
4.9(
100
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Columbia, LA and surrounding areas

In business since 2018

Warranties offered

Small jobs welcome

"Ran electricity from house to barn, installed heavy duty fans over horse stalls, FANTASTIC job, highly recommend , very professional installation ."
Full home flooring
Full home flooring
Full home flooring
Full home flooring
Full home flooring

+5

Response time6 hrs
Recommended by92%of homeowners
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Avatar for The Generator House LLC
The Generator House LLC
5.0(
5
)
Fixed Generator - Install

Serving Columbia, LA and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Serviced our Generator. Excellent service and good customer support. Noticed company motto: Guaranteed Peace of Mind was true."
Response time1 day
Response rate95%
Recommended by100%of homeowners
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R & R Power Services, LLC
4.8(
2
)
Fixed Generator - RepairGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Columbia, LA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time1 day
Recommended by100%of homeowners
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Showing 1-10 of 22
Generator Install FAQs, answered by experts

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

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

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.

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.

The Columbia, LA 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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