Get matched with top generator install pros in Mesquite, TX

Q: Can you use biofuel in a whole-house generator?

• <div><p>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.</p></div>

Q: Do you need a permit to install a permanent or whole-house generator?

• <div><p>In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between <b>$50 and $250</b>, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you&mdash;and might be required to do so by your building department&mdash;but you&rsquo;ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.</p></div>

Q: What size generator do I need for a 1500-square-foot house?

• <div><p>A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the <a href="https://www.angi.com/articles/how-many-watts-house.htm">total wattage</a> of the devices that you&rsquo;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.</p></div>

Q: What happens with the generator when the local power goes back on?

• <div><p>If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you&rsquo;ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.</p></div>

Q: Can I use a generator to charge a back-up battery?

• <div><p>Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.</p></div>

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Verified Reviews for Generator Install pros in Mesquite, TX

*The Angi rating for Generator Install companies in Mesquite, 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 Mesquite, 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 June 13, 2026

Reviewed in June 2026
Professional all the way through from initial contact to installation. We recommended them to several friends, many of which also got new windows from Gen3.
GEN3 GLASS, INC.
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Reviewed in March 2026
The installation was done quickly and efficiently, and the quality of the work was excellent.
Montiel Ayala Sprinklers
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Reviewed in December 2025
Byron did an awesome job installing the Ring Doorbell for my parents new home. He was very informative, and did the job quickly! Planning on hiring him to install my doorbell as well!
World Connections LLC
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Reviewed in October 2025
They made the install very easy, efficient, and stress free. I would definitely recommend them to friends and family.
Power Home Remodeling
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Reviewed in January 2025
The installers did a great job, and the price was in my budget. I highly recommend this company to everyone who needs a fence Installed.
Fence Install & Landscaping
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Reviewed in December 2024
Very informative, professional, and qualified. The installation was quick.
THE AV TEAM
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Reviewed in October 2024
The installer was very professional and worked very fast. I appreciate how he handled moving furniture by himself.
Express Flooring Inland Empire
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Reviewed in April 2024
Installations & Solutions Electrical not only exceeded my expectations but guided me step by step on the electrical work I needed done. A true master at his craft. Will definitely hire ISE in the future.
Installations & Solutions Electrical
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Reviewed in January 2023
Efficient installation, cleaned up before leaving.
T.A.M. Maintenance, Inc.
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Reviewed in August 2021
Installers Levi and Dustin were very very professional, finished the job in less time than we had anticipated and it was a beautiful installation. I would most definitely recommend them to anyone needing a tub to shower conversion.
West Shore Home Dallas
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Find Generator install pros in Mesquite

AV Electrical Contractors, LLC

4.9(

)

Fixed Generator - Install

Serving Mesquite, TX and surrounding areas

Approved

In business since 2016

Free estimates

Offers commercial services

"Great job. Professional and affordable installation of numerous light fixtures."

Response time2 hrs

Recommended by100%of homeowners

Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+4 more

Serving Mesquite, TX and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I pay them for a yearly service. They understand how to work on generators, which is hard to find in the Dallas area."

+18

35 neighbors recently requested a quote

Recommended by80%of homeowners

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Team Enoch Electrical DFW

4.7(

287

)

Fixed Generator - InstallPortable Generator - Install

Serving Mesquite, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Warranties offered

Credit card accepted

"Within minutes got contacted from Paul and in less than four hours got vanity light installed! The technician Robert was great! Will definitely hire them for my next project!"

+47

Response time10 mins

Recommended by95%of homeowners

Fixed Generator - InstallPortable Generator - Install

Serving Mesquite, TX and surrounding areas

Approved

In business since 1961

Emergency services offered

Warranties offered

"Chris is great. Did a great job. A little pricey."

Response time11 hrs

Response rate90%

10 neighbors recently requested a quote

Fixed Generator - InstallPortable Generator - Install

Serving Mesquite, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Correctly reinstalled whole home surge protector; added a sub panel for additional breakers; installed three 6-20R outlets; and installed a junction box and disconnect for future projects. Showed up on time and did top notch work! Highly recommend."

+16

Response time4 hrs

Response rate96%

36 neighbors recently requested a quote

Portable Generator - Install

Serving Mesquite, TX and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"This company is very professional, on time and does excellent work. Very polite as well."

Response time9 hrs

Recommended by100%of homeowners

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Electric Masters, LLC

5.0(

)

Generator - Install - For Business

Serving Mesquite, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"The crew was very knowledgeable and they gave us the best options"

+46

Response time3 hrs

Response rate100%

19 neighbors recently requested a quote

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Tri-State Water, Power & Air

5.0(

)

Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Mesquite, TX and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. \nWe expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.

111 neighbors recently requested a quote

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Copeland Home Services LLC

5.0(

)

Fixed Generator - InstallPortable Generator - Install

Serving Mesquite, TX and surrounding areas

Approved (Corporate)

In business since 2019

Free estimates

Emergency services offered

"Copeland provided quick and professional service. I spoke with Autumn on the phone, who was incredibly kind. She helped me get an appointment for the very next day to install my Tesla charger. The electrician was punctual and courteous; he completed the work quickly and I have had no issues. I would choose Copeland again"

+44

71 neighbors recently requested a quote

Fixed Generator - InstallGenerator - Install - For Business

Serving Mesquite, TX and surrounding areas

Approved

In business since 2000

Credit card accepted

Customers say: Quality work

"Richard and his son, did a great job installing a new electrical panel as well as hooking up my new hot tub, awesome work at a good price.."

Response time10 mins

Recommended by100%of homeowners

Request Quote

...

Showing 1-10 of 246

Generator Install questions, answered by experts

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 most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

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.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

The Mesquite, TX homeowners’ guide to generator installs

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