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Verified Reviews for Generator Install pros in Hamshire, TX

*The Angi rating for Generator Install companies in Hamshire, TX 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 Hamshire, TX 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 12, 2025

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

Avatar for Lightning Electrical Services
Lightning Electrical Services
4.7(
130
)
Portable Generator - Install

Serving Hamshire, TX and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I needed an exterior electrical outlet installed and also wanted to replace a motion sensor on a backyard light with a photocell receptor. The technician Gabriel did an excellent job. He showed up at the exact time I was given for an appointment, he was friendly, and before I knew it the job was completed. I also appreciated the transparency on costs (labor and parts), and paid a very good price. I will be using this company again in the future, and will also be recommending Lightning Electrical to friends and family."
Circle of lighting around a ceiling fan.
Hallway Lighting
Bath Lighting
Kitchen Lighting
Custom Lighting

+17

Response time8 hrs
Recommended by90%of homeowners
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Avatar for A&A Electric Company of Beaumont LLC
A&A Electric Company of Beaumont LLC
New to Angi
Portable Generator - InstallPortable Generator - Repair

Serving Hamshire, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are a highly motivated electrical customer support representatives with 43 year branded company and the longest running generator dealer in Southeast Texas! When it comes to customer service we do not play games especially since everyone seems to forgotten what it means but not with us! Because here at A&A Electric.....Your Family!

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Avatar for Generator SuperCenter of Beaumont
Generator SuperCenter of Beaumont
4.7(
19
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Hamshire, TX and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Generator Super Center was very professional did a great job and met all of my expectations. From Sales quote and explanations of the generator all the way to installation and crank up the job ran very smoothly just as expected. Thanks for all the help."
Response time2 days
Recommended by81%of homeowners
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Avatar for Backup Generators LLC
Backup Generators LLC
5.0(
7
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Hamshire, TX and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Everything was perfect Kip and his crew did an outstanding job. The job was completed in timely fashion, workers were courteous and cleaned up after themselves. Generator looks great and works perfectly, just like we expected."
Agnor Install
Campbell Install
Broomas Install
Generator Project
Agnor Install

+43

Recommended by100%of homeowners
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Avatar for New Source Energy Constructors Inc.
New Source Energy Constructors Inc.
3.7(
15
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Hamshire, TX and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I couldn't be more thrilled with my generator purchase. They walked me through the process and worked with the city and got it installed. The power went out yesterday for several hours and guess what.... I had power. Thank you New Source for your hard work and dedication."
Untitled Gallery 2
Recommended by91%of homeowners
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Avatar for Volt Electrical Services
Volt Electrical Services
5.0(
3
)
Portable Generator - Install

Serving Hamshire, TX and surrounding areas

In business since 2016

Free estimates

Warranties offered

"Timely and prompt. Knows what he's doing, bilingual so that helps the tenants he was working with me and a very nice person."
Our Work
Our Work
Our Work
Our Work
Response time10 mins
Recommended by100%of homeowners
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Avatar for Aire Serv of Southeast Texas
Aire Serv of Southeast Texas
4.6(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Hamshire, TX and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"This is one company that takies customer satisfation to a whole new level! This company has earned customers for generations for years to come! All I can say besides WOW is Thank You Bob Smith's Aire!
"
Recommended by100%of homeowners
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Generator Install FAQs, 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. 

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.

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

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.

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.

The Hamshire, TX 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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