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Top-Rated Generator install pros in Chatham - 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 Chatham, 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

143 neighbors recently requested a quote
Avatar for 5A Service Company, LLC
5A Service Company, LLC
4.9(
100
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Chatham, LA and surrounding areas

In business since 2018

Warranties offered

Small jobs welcome

"This company is top notch. They came on short notice and assessed and completed my request on the same day and was able to squeeze me in with a full schedule already. They installed a outlet in my closet. There was an issue with a fixture that was defective but they troubleshot it until they were absolutely positive it would need special parts from manufacturer. Right after they left, my wife was complaining about house being hot. Went to thermostat and it had no power. I tried everything I could but nothing worked. The only thing I could think of were since they had to go in the attic and the AC unit were in the attic that maybe they stepped on a wire or something. I called them back and they turned around with no hesitation. Turns out it was just a coincidence that a fuse went out in AC at the same time. They fixed it with it no additional charge and saved me from a very uncomfortable situation having been in the home for a few days and trying to get everything just how the wife wanted it. If you want through, quality work with a company that stands behind their work then look no where else."
Full home flooring
Full home flooring
Full home flooring
Full home flooring
Full home flooring

+5

Response time6 hrs
Recommended by92%of homeowners
Avatar for Traweek Electric
Traweek Electric
4.6(
19
)
Portable Generator - Install

Serving Chatham, LA and surrounding areas

In business since 2020

Warranties offered

Small jobs welcome

"Dillion was very professional, showed up when he told us he would be here. Complete install of plugs, very knowledgeable. Would recommend him , any other electrical needs we will call him."
Response time2 hrs
Response rate94%
Recommended by89%of homeowners
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Generator Install FAQs, answered by experts

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.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

Many services include assembling the unit and securing it in the window. Confirm with your provider.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

The Chatham, LA homeowners’ guide to generator installs

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