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

Avatar for Optimize Generator People
Optimize Generator People
4.7(
15
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Opelousas, LA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I chose Optimize because of the positive feedback and strong recommendations I read in the reviews. I was not disappointed! Matthew, Craig and his work crew could not have been more professional and responsive. They did a great job on the installation of my stand-by generator and the price was very reasonable. I am strongly recommending Optimize to any of my friends or family that need any of the services they provide."
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+18

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Allies Air LLC
Allies Air LLC
5.0(
4
)
Fixed Generator - InstallFixed Generator - Repair

Serving Opelousas, LA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Company name 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. We have 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. Full house cleaning, with a 3 hour minimum on service requests.

Response time7 hrs
9 neighbors recently requested a quote
Generator Supercenter
4.0(
4
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Opelousas, LA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

We are 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. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. As a leader in whole house generators, our top-of-the-line Generac generators, along with our skilled technicians and electricians, effectively ensure that you’re never left in the dark. We service all of Louisiana, Alabama, Mississippi and Southern Arkansas through our network of brick and mortar stores. Please stop by the nearest one to you to speak with a generator expert. \n \nThe community of standby power consumers is conscientious about the safety and security of their families and businesses. At the same time, they appreciate the investment a whole house generator system brings to their property.

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+2

Response time2 days
Response rate87%
Recommended by66%of homeowners
Portable Repair Services, LLC
5.0(
3
)
Fixed Generator - Install

Serving Opelousas, LA and surrounding areas

In business since 2001

Free estimates

Credit card accepted

Portable Repair Service, LLC, is your first choice for residential portable generator repair and service. Since 2001, we have proudly provided service to Crowley and the surrounding communities with affordable, efficient service. Customer satisfaction is our top concern and we welcome the opportunity to bid your next project. Please do give us a call today and we thank you for doing so.

Response time10 mins
Response rate100%
Recommended by100%of homeowners
Avatar for Andrus Electric, LLC
Andrus Electric, LLC
5.0(
6
)
Fixed Generator - Install

Serving Opelousas, LA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

Andrus Electric 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. We have 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.

Recommended by100%of homeowners
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Generator Install FAQs, answered by experts

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.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

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

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

The Opelousas, LA homeowners’ guide to generator installs

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