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Verified Reviews for Generator Install pros in Three Rivers, TX

*The Angi rating for Generator Install companies in Three Rivers, 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 Three Rivers, 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 November 07, 2025

Find Generator install pros in Three Rivers

Avatar for Tru-Matrix Contracting Services LLC
Tru-Matrix Contracting Services LLC
5.0(
1
)
Generator - Install - For Business

Serving Three Rivers, TX and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"They worked, they were fast and on point. They did everything they needed to do and made suggestions. Great work and will use them again."
10 neighbors recently requested a quote
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Avatar for Heinz schlotter
Heinz schlotter
5.0(
1
)
Portable Generator - InstallPortable Generator - Repair

Serving Three Rivers, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Heinz provided us with a detailed, scaled, drawing of his plan for the project. After listening to our ideas he redrew the bench; we agreed on the style and he built what we wanted."
Outdoor patio
Before
After with staining complete
Outdoor patio
Outdoor patio

+11

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Alex morales
New to Angi
Portable Generator - InstallPortable Generator - Repair

Serving Three Rivers, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I take pride in maintaining a high level of professionalism in every task and interaction. I pay close attention to detail to ensure projects are completed accurately, efficiently, and to a high standard of quality. I am committed to providing excellent customer service by listening carefully, communicating clearly, and resolving concerns promptly. My strong work ethic, reliability, and focus on customer satisfaction help me build trust and deliver consistent results.

3 neighbors recently requested a quote
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Avatar for Volt Electrical Services
Volt Electrical Services
5.0(
3
)
Portable Generator - Install

Serving Three Rivers, 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 Generator Supercenter of Corpus Christi
Generator Supercenter of Corpus Christi
3.7(
3
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Three Rivers, TX and surrounding areas

In business since 2018

Offers commercial services

"I have recommended him to several friends! He is great! He checks things personally and is very professional!"
Response time4 days
Recommended by66%of homeowners
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Avatar for Generator Supercenter of Corpus Christi
Generator Supercenter of Corpus Christi
5.0(
1
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Three Rivers, TX and surrounding areas

In business since 2018

Free estimates

Credit card accepted

Generator Supercenter of Corpus Christi 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. 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. Call Generator Supercenter of Corpus Christi today!

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

Serving Three Rivers, TX 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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Avatar for MJG Master Electrical Contractors
MJG Master Electrical Contractors
3.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Three Rivers, TX and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"It was a good service. He was on time and professional."
Recommended by50%of homeowners
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Showing 1-10 of 26
Generator Install questions, answered by experts

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

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.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

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 Three Rivers, 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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