*The Angi rating for Generator Install companies in Keller, 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 Keller, 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 30, 2026
Serving Keller, 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
Serving Keller, 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
Serving Keller, TX and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Everything went well, the technician thought everything out and had a plan and got things done. customer service, answered all my questions and also shared small conversation very professional. If I need more work, I will definitely use again."
+8
Serving Keller, TX and surrounding areas
Approved
In business since 1961
Emergency services offered
Warranties offered
"I engaged McBride to install two ceiling fans at my house. The installer, Justin, did an excellent job on both and I'm very pleased with Justin and the work he did for me. For my next electrical project I will be calling McBride."
Serving Keller, 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.
Serving Keller, TX and surrounding areas
Approved
In business since 2018
Emergency services offered
Warranties offered
"The security lights were replaced and covers installed for the outside electrical outlets . Also a pull chain light was replaced with a motion detected LED light in a closet. Garage lights were replaced with LED lights. Christopher and his associate have spent a lot of time coming back to adjust an outside security light. They are such professional electricians and will stand behind their work. . I recommend their services."
+34
Serving Keller, TX and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Eduardo was very professional and friendly as well. He installed a light fixture and a new doorbell. I will certainly call him again."
+10
Serving Keller, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Emergency services offered
Warranties offered
"Great customer service. Friendly, punctual. Very willing to share information. I will definitely have them back. Keep up the good work, Gentlemen!"
+2
Serving Keller, TX and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"The service was prompt. The problem was quickly diagnosed and repaired. They are very knowledgeable and courteous."
+10
Serving Keller, TX and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
COOPER ELECTRICAL CONTRACTORS LLC is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!\n
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a whole-house generator in Dallas, TX varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
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The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
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