4.2 
17 *The Angi rating for Generator Install companies in Cornelius, NC 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 Cornelius, NC 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 February 12, 2026
Serving Cornelius, NC and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"Christian was helpful, answering my questions and showing me where my generator could be placed and explained the installation process, His visit was not to repair a generator, but to get me a quote."
+13
Serving Cornelius, NC and surrounding areas
Approved
In business since 2007
Free estimates
Credit card accepted
"The team from the office to the tech all the way to the head of the company was great. They came out and knocked out the projects I had lined up. They were very professional and cleaned up once they were done. I would definitely hire again!"
+23
Serving Cornelius, NC and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Great follow through, good pricing. The generator required several trips and follow-up items because it required different inspections. They did a great job at following up on these steps and the generator works perfectly. Since that time we called them for some smaller electrical jobs. They are very detailed oriented, an example would be that I gave what I thought I wanted and they gave feedback based on their experience showing a better way to do it. I welcomed this and was happy they suggested it."
+2
Serving Cornelius, NC and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"Good job. reasonable price for install. Would definitely hire again."
+18
Serving Cornelius, NC and surrounding areas
Approved
In business since 1998
Free estimates
Customers say: Terrific value
"Offered to come later on the same day I called to request service. Installed a new 120V outlet for a stove. Quick service, great price, and a really nice guy!"
Serving Cornelius, NC and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"great and I would dffinately use them again and request that Zachary Hester be sent. I give him 5+ rating."
+80
Serving Cornelius, NC and surrounding areas
Approved
Emergency services offered
Credit card accepted
Customers say: True professional
"Went great, he picked a/c unit. Installed unit including the duck work. Wired unit in with bigger wiring (wire to code) and breaker. Very happy with the work done. I would highly recommend this company. Jason ever professional, I will be doing business again with him."
Serving Cornelius, NC and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"Matthew was prompt and direct in his recommendations. We were not entirely sure of our options and he ultimately recommended a cheaper solution! In this case, we were looking to have all the outlets grounded in our home, and, based on the area and our needs, Matthew offered the idea that we install a sort of surge protector for the entire house."
Serving Cornelius, NC and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: True professional
"The two young men came and installed a ceiling fan, fixed the chain on another fan and reinstalled the light fixture removed for the fan on front porch. They wasted no time. While one assembled the fan the other was working on the old fan pleasant. They did all in under an hour. Highly recommend."
Serving Cornelius, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Drew, the owner of Walker Electric was the technician that actually showed up to do the work. I had him install a ceiling exhaust fan in my bathroom. He did excellent work replacing the old one with new and didn’t do any unnecessary drywall damage. I also had Drew install under cabinet strip lighting in my kitchen that came out looking wonderful. His pricing was more than reasonable and his quality of work was top notch. I would recommend Walker Electric for any of your electrical needs and I will absolutely be using them again in the future!"
+12
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