*The Angi rating for Generator Install companies in Denver, 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 Denver, 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 July 01, 2025
Serving Denver, NC and surrounding areas
Approved
In business since 1988
Free estimates
Emergency services offered
"This project involved the routine maintenance of a generator. All the Technicians demonstrated excellent product knowledge and attention to detail. Very pleased with the company and the service!"
+13
Serving Denver, NC and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"They have great service. We call to tell them what’s going on, they come and fix it, then they leave and send us a bill. It’s perfect."
+2
Serving Denver, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"I am very pleased with the service I received from Mr. Electric of Gastonia. Daniel and Matt explained all the issues with the old panel and I decided to have it replaced along with a whole house serge protector. While they were here they kept me informed of what they were doing and how the job was progressing and when they were done they cleaned up. Daniel and Matt were always on time and they called ahead when they were on their way. Brian set up my appointment times and scheduled me for the electrical inspection so I didn't have to do any of that. The inspector was here this morning and told me that it was really nice to see good quality electrical work. I would not hesitate to refer them to family and friends, I am happy with the job they did for me."
+89
Serving Denver, NC and surrounding areas
Approved
Credit card accepted
Customers say: Quick response
"Matt was very professional, he was clean, knowledgeable, worked in a quick manner, and was extremely fair on his pricing. I am hiring him again to install a tankless water heater."
Serving Denver, NC and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"They were great. But he's moved to North Carolina. They were clean, they were kind, they helped out as a matter of fact I tried to call them again and that's when I find out that they had moved to North Carolina he had sold the business."
Serving Denver, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Drew did an amazing job helping with my electrical needs! He was very punctual, professional, and has all of the state required licenses. I trust his work and will definitely hire him again! When it comes to electrical work, make sure you hire a qualified professional like Walker Electrical!!!"
+12
Serving Denver, NC and surrounding areas
Approved
In business since 2023
Emergency services offered
Warranties offered
"Installed a security doorbell. Great service, clean work, great prices!"
+6
Serving Denver, NC and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"I had been reaching out to other vendors and had a hard time getting a call back. Jason got back to me quickly and answered every question and concernI had about generators and installation. His crew were nice, quick and tidy! Well organized and detailed work! Thank you!"
Serving Denver, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"LJ did a great job upgrading my panel. The price as fair and he his work was very clean. I really felt like he knew exactly what he was doing and explained it to me clearly. Our panel has been installed for a while now and we have not had a single issue. I would definitely hire him again and have already recommended him to all my neighbors."
Serving Denver, NC and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Install went smoothly good and I'm very satisfied. I hope to use Pablo again soon . I would highly recommend"
+44
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 Charlotte, NC varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
