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Verified Reviews for Generator Install pros in Marion, LA

*The Angi rating for Generator Install companies in Marion, 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 Marion, 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 April 20, 2026

Find Generator install pros in Marion

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.4(
5
)

Serving Marion, 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
Additional Photos
Additional Photos
Additional Photos

+2

121 neighbors recently requested a quote
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Avatar for J & J Electric LLC
J & J Electric LLC
5.0(
7
)

Serving Marion, LA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Dude and Crew did a great job , less than 2 hours , they installed a kit for my generator to connect to the House during power outages. It looks professional , neat and well done. I am a happy camper."
Kitchen lighting upgrade
Kitchen lighting upgrade
Kitchen lighting upgrade
Kitchen lighting upgrade
Kitchen lighting upgrade

+1

Response time8 hrs
Response rate100%
12 neighbors recently requested a quote
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Avatar for GroundUp Solar & Electrical LLC
GroundUp Solar & Electrical LLC
5.0(
5
)

Serving Marion, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Statewide company that’s very knowledgeable and personable. Able to assist with any project related to solar installation including landscaping, insulation, ventilation, and minor roofing."
Solar Installation
Solar Installation
Solar Installation
Solar Installation
Solar Installation

+12

Response time3 days
Response rate95%
15 neighbors recently requested a quote
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Avatar for Traweek Electric
Traweek Electric
4.6(
19
)

Serving Marion, LA and surrounding areas

In business since 2020

Warranties offered

Small jobs welcome

"Dillon was very professional and did an excellent job installing my exterior generator plug. He was punctual, timely, and courteous his entire time on site. I look forward to using him again for his services and will share his business at any opportunity."
Response time2 hrs
Response rate94%
Recommended by89%of homeowners
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Avatar for NORTH LOUISIANA ELECTRICAL LLC
NORTH LOUISIANA ELECTRICAL LLC
5.0(
5
)

Serving Marion, LA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

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.\n

Response time1 day
3 neighbors recently requested a quote
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Avatar for BarhamBusinessServices
BarhamBusinessServices
4.8(
4
)

Serving Marion, LA and surrounding areas

In business since 2010

Credit card accepted

"I was satisfied with the work and they were very knowledgeable about the product they installed. They wanted me to be satisfied with the WIFI and I was very pleased."
Water park new IT system build
Water park new IT system build
Water park new IT system build
Water park new IT system build
Water park new IT system build

+23

Recommended by100%of homeowners
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Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)

Serving Marion, LA 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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Showing 1-10 of 19
Generator Install questions, answered by experts

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

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.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

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

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

The Marion, 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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