4.5 
10 *The Angi rating for Generator Install companies in River Grove, IL 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 River Grove, IL 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 September 21, 2026
Serving River Grove, IL and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"There was a mistake in the original invoice which they quickly corrected. We will engage the to annually maintain our generator."
+8
Serving River Grove, IL and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Was very impressed with how smoothly the process went...from selection to final installation. They got in and out with minimal hassle. Highly recommend."
Serving River Grove, IL and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Ariel installed 50 amp inlet to my breaker box for portable generator. He completely cleaned up the breaker box. Separated rooms to different breakers so I can turn off rooms i don't use. He was extremely thorough in his work. Upon finishing installation, Ariel stayed on his own time and explained everything i needed to know about using generator and which breakers to use if i have a power outage. He was very knowledgeable and made sure i understood before he would leave. I highly recommend ACG based on my experience with his work ethic. Thank you Ariel!"
Serving River Grove, IL and surrounding areas
Approved (Corporate)
In business since 1971
Free estimates
Emergency services offered
"Four Season service was awesome. The installers were friendly, professional, and knowledgeable. The installers cleaned up work area after they finished the job."
Serving River Grove, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Excellent work. Our company electrician moving forward"
+43
Serving River Grove, IL and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Fabian came to my home on a Friday afternoon and came the next Monday morning He is curtious. I had him connect an outside camera creating a new outlet. He also added low voltage lights to my back yard I would recommend if you have any electrical needs to call Onex Electric and have Fabian come out to see your needs I promise you’ll be pleased Jeff Gilman"
Serving River Grove, IL and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"Pete was very knowledgeable and very pleasant.He brought the correct parts I needed and installed them quickly. would recommend him to all my friends."
Serving River Grove, IL and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Installation was quick and perfectly done."
+36
Serving River Grove, IL and surrounding areas
Approved
In business since 1994
Warranties offered
Credit card accepted
"Hello, MTK electric was fantastic to deal with, their communication was top notch, they were very transparent about the entire process and the overall price was fair. Would definitely look for their assistance in the future."
Serving River Grove, IL and surrounding areas
Approved
In business since 2004
Free estimates
Customers say: Quick response
"This team is great!! We had new electrical outlets installed, some changes made to our electrical panel. . Nino and his team came out the next day. Excellent service, friendly and knowledgeable. Very affordable! Would highly recommend!!"
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