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Verified Reviews for Generator Install pros in Moss Bluff, LA

*The Angi rating for Generator Install companies in Moss Bluff, 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 Moss Bluff, 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 August 28, 2025

Find Generator install pros in Moss Bluff

Avatar for Optimize EGS
Optimize EGS
4.9(
29
)

Serving Moss Bluff, LA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The evaluation to determine generator size was excellent. Very detailed by a very knowledgeable gentleman. Answered all my questions and further advised those things I should want to follow on installing my generator. Optimize were right on schedule the stated day of installation. Excellent young crew, very knowledgeable and worked together very well. They were able to install the generator and electrical, had to wait on trenching the gas line as to wet and muddy in my back yard. Follow the end of the week, once things dried up they trenched and laid the gas line and test rain the generator. Optimize applied for all permits, a complete turn-key job done excellent. I would highly recommend these guys for any of your generator needs!"
GENERAC Liquid Cooled Gen
30kW Liq Cooled Generator
Plaquemine LA - 22 kW
GENERAC Air Installations
GENERAC Air Installations

+16

Response time5 days
Response rate86%
8 neighbors recently requested a quote
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Avatar for GoGen Services Inc
GoGen Services Inc
4.5(
8
)

Serving Moss Bluff, LA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Installation was completed, Technician was on point. Very satisfied with the job. Cost was par for licensed electrical installation."
Generator Install
Gen
Professional
New Home
Lifted Generators

+24

Response time8 hrs
Response rate100%
52 neighbors recently requested a quote
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Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)

Serving Moss Bluff, LA and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Jim for Donhohues Lightning Rods installed the lightning rod system in my home. When the work was done I was very happy as their installer came as per promised time, and perform the work. Before giving them the work Jim completely sold me their work ethics, quality, and service. There was a minor issue and his team took complete ownership of this issue and talked to me in detail. They provide a very good explanation to satisfy me. I am a happy customer."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
76 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Corrigan, LLC
Corrigan, LLC
4.8(
25
)

Serving Moss Bluff, LA and surrounding areas

Approved

In business since 1954

Free estimates

Emergency services offered

"Very professional. Took as much time as needed to answer questions. Very good attention to detail. Even though a few more rods were needed than originally quoted, they stuck to their original quote price. No surprises. I would highly recommend this company."
Shingle roof air terminal
Residential 1
Residential Spanish tile
Horse stable
Residential 2

+23

Response time2 days
14 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Vallens Electrical Service
Vallens Electrical Service
4.6(
11
)

Serving Moss Bluff, LA and surrounding areas

Approved

In business since 2022

Emergency services offered

Warranties offered

"Mr. Charles provided two service's for me was which were Panel upgrade and lighting remodel. He was very professional and very prompt when it became time for my appointment. Do not hesitate to ask questions because heâ s very knowledgeable of the services that he provides and doesnâ t mind answering them. Thank you so much for such a great experience."
before install bmw charging station
finished electrical bmw charging station
6 inch led fixture remodel
6 inch led fixture remodel
6 inch led fixture remodel

+23

Response time2 hrs
Response rate97%
5 neighbors recently requested a quote
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Avatar for Accent Tel USA
Accent Tel USA
4.9(
12
)

Serving Moss Bluff, LA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"
Response time3 hrs
Response rate99%
3 neighbors recently requested a quote
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Avatar for Hayes Electrical LLC
Hayes Electrical LLC
5.0(
1
)

Serving Moss Bluff, LA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

At Hayes Electrical LLC, we proudly serve homeowners in Lake Charles, Sulphur, Westlake, Vinton, Jennings, and Iowa, LA, delivering top-notch electrical services with guaranteed 5-star customer care. From generator installations and panel upgrades to electrical inspections and repairs, we provide reliable solutions that prioritize safety and quality. Backed by a lifetime craftsmanship warranty, we stand behind every job we do and commit to a lifelong relationship with every customer. Experience honest communication, expert service, and peace of mind when you choose Hayes Electrical LLC! We?re just here to help

Response time1 day
28 neighbors recently requested a quote
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Showing 1-10 of 144

FAQs for generator install projects in Moss Bluff, LA

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The Moss Bluff, LA homeowners’ guide to generator installs

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

See all articles