Get matched with top generator install pros in Cross Roads, TX

Q: What’s the normal lifespan of a diesel generator?

• <div><p>You can expect a diesel generator to last for up to <b>30,000 hours of use</b>, 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. </p></div>

Q: Is a natural gas generator less expensive than using electricity?

• <div><p>Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It&rsquo;s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator&rsquo;s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.</p></div>

Q: What size whole house generator do I need to run central AC?

• <div><p>To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right <a href="https://www.angi.com/articles/whole-house-generator-sizing.htm">generator size</a>. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.</p></div>

Q: Is it better to repair or replace a malfunctioning generator?

• <div><p>It&rsquo;s usually better to repair your generator if it isn&rsquo;t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around <b>$300</b> on average, while <a href="https://www.angi.com/articles/how-much-does-it-cost-install-generator.htm">installing a new whole-house generator costs</a> around <b>$5,000 </b>on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.</p></div>

Q: What size of diesel generator do you need to run a house?

• <div><p>Sizing a generator is a careful process that requires calculating the <a href="https://www.angi.com/articles/electrical-load-calculation.htm">electrical load</a> of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.</p><p>In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. </p></div>

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Verified Reviews for Generator Install pros in Cross Roads, TX

*The Angi rating for Generator Install companies in Cross Roads, 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 Cross Roads, 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 02, 2026

Reviewed in June 2026
David Eddington the owner of lonestar concrete came out and did an excellent job me and my wife was very happy with the concrete driveway they installed! David was very professional nice and gave us a fair price for the work we wanted done we even gave him extra work he did our back patio with...
Lone Star Concrete & Coatings
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Reviewed in March 2025
THE WHOLE JOB WAS AMAZING!! THANKS!! We had been wanting to get new windows for years, but the prices were ridiculous. Then Rick called, we agreed to let him come out and give us a price. We were skeptical when he quoted us a...
LEGENDARY WINDOWS & SIDING LLC
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Reviewed in February 2024
My parents had an issue with their previously installed shower. It was not draining properly and David Lennox quickly facilitated the reinstall. He is always so pleasant and professional and was happy to get the ball rolling. Sean and Dominic came to do the reinstall and they handled it so well....
West Shore Home Austin
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Reviewed in September 2021
I specifically wanted the underbelly of my mobile sprayed after the old insulation was removed and before the new insulation was installed. The scheduler completely understood the service requested and scheduled the technician to arrive when the underbelly was bare. When the technician arrived...
Terminix
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Reviewed in November 2020
Outstanding job! When Tim originally came out to give us an estimate, he explained exactly how they were going to perform the work. Then on the day of installation, they arrived on time and completed the work much faster then we expected. Couldn't be happier!
Templeton Electric Co
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Reviewed in April 2020
The salesman showed up at the appointed time and was fully prepared with models available and pricing. The installation was done within 4 days of signing the contract. The installation crew was professionally competent and prepared. The old system was removed and the new system installed and...
Sears HVAC
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Reviewed in May 2019
I worked with the owner David & he was upfront and honest with pricing, no hidden costs. He showed up early for the project & was thorough & quick. He explained the product installed & gave me additional information. I like his professionalism & his courteousness. I would highly recommend him...
D2 Garage Door
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Reviewed in May 2018
E-Comfort Solutions arrived on time, performed the work required, and we have had no problems with the install.
Lonnie
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Reviewed in April 2018
FAST SERVICE. Tom gave a quote on Saturday. Old gutters removed on Monday. New gutters installed on Tuesday. WOW!
Aim Specialty Services
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Reviewed in October 2017
They are good. He identified the problem immediately. We happened to have the part on us, and he installed it. Then, we found out that the upstairs unit, the thermostat had crapped out, so he changed that out. It was fast, and it was the Friday evening before a three-day holiday. I am pleased...
COMFORT AC SVC
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Find Generator install pros in Cross Roads

Alliance Electrical Group, LLC

4.9(

)

Fixed Generator - Install

Serving Cross Roads, TX and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Strongly recommend Alliance Electrical Group; courteous, professional, and quality work."

1 neighbors recently requested a quote

Recommended by72%of homeowners

Fixed Generator - Install

Serving Cross Roads, TX and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Very professional and punctual as well. I really enjoyed working with this company to get the wiring I needed done on one of my rental properties. These are very great people and they do great business"

Response time5 hrs

Response rate100%

7 neighbors recently requested a quote

Portable Generator - InstallPortable Generator - Repair

Serving Cross Roads, TX and surrounding areas

Approved

"He was great all arround"

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Alexis Perdomo

New to Angi

Portable Generator - InstallPortable Generator - Repair

Serving Cross Roads, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hello, My name is Alex and I’ve been an electrician for about 2-3 years I work for an electrical company I’ve find commercial and residential work. I have all my own set of tools. I’m also in school going for construction management so I know what I’m doing when it comes to electrical work. I’m licensed and I’m very flexible and charge cheap just a colder student trying to make some money thanks !

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Behrens electrical service

New to Angi

Portable Generator - InstallPortable Generator - Repair

Serving Cross Roads, TX and surrounding areas

Approved

If you need any electrical work done for your home or business, feel free to reach out anytime—call or text works great.\n\nI’ve been in the electrical trade for over 10 years, working consistently and gaining hands-on experience in both residential and commercial projects. I’m licensed, insured, and committed to doing the job right the first time.\n\nWhether it’s a small repair, upgrade, or a larger project, I’m here to help. Reliable service and quality work are always my priority.\n\nI don’t work on commission, so you won’t get any upselling or pressure—just honest recommendations. I focus on the work you actually need and provide fair, straightforward pricing.

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Tristin

New to Angi

Portable Generator - InstallPortable Generator - Repair

Serving Cross Roads, TX and surrounding areas

Approved

A good attitude and a good variety of tools gives me everything I need to get the job done!

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Brightwire Services LLC

5.0(

)

Fixed Generator - InstallFixed Generator - Repair

Serving Cross Roads, TX and surrounding areas

In business since 2018

Free estimates

Offers commercial services

"Seth done a great job installing my generator. I highly recommend him for your electrical needs."

Response time6 hrs

Response rate96%

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University Electrical Services, LLC

4.8(

)

Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Cross Roads, TX and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Great follow up on appointment and installation of my bathroom fan was excellent."

+18

Response time1 day

Recommended by98%of homeowners

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Ecovolt Electric, LLC

3.9(

129

)

Fixed Generator - InstallFixed Generator - Repair

Serving Cross Roads, TX and surrounding areas

In business since 2006

Free estimates

Offers commercial services

"They installed a fixed, whole-house generator. I am pleased with the installation and the product. However, the process took longer than expected and I had to continue to call them to obtain updates regarding the installation date."

Response time7 hrs

Response rate90%

Recommended by93%of homeowners

Fixed Generator - InstallPortable Generator - Install

Serving Cross Roads, TX and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Bassett Electric's employees were kind, considerate and professional."

Response time8 hrs

Recommended by14%of homeowners

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Showing 1-10 of 47

Generator Install questions, 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.

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more.

The Cross Roads, TX homeowners’ guide to generator installs

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