4.7 
17 *The Angi rating for Generator Install companies in Summit, 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 Summit, 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 October 08, 2026
Serving Summit, 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 Summit, 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 Summit, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Daniel from Imperial Electric did an excellent job for us. We had a relatively small issue that he rectified for us very quickly and then did a very thorough inspection of our entire house at our request. He made a number of recommendations to upgrade our old electrical system that were practical, reasonable and in line with current codes."
Serving Summit, 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 Summit, IL and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Installation was quick and perfectly done."
+36
Serving Summit, 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 Summit, IL and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
Mister Sparky of South Chicagoland proudly serves homeowners throughout the City of Chicago and the surrounding south suburbs. Our team is committed to providing safe, reliable electrical service with exceptional professionalism and attention to detail. Whether you need a quick repair, panel upgrade, lighting installation, or a larger project, we stand behind our work with a customer satisfaction guarantee. For added convenience, financing options are available for qualifying projects. Contact us today — we look forward to earning your business.
Serving Summit, IL and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Great experience! They completed the job according to schedule. Also left my basement clean, covered my appliances, and removed all debris. I would definitely recommend."
Serving Summit, IL and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
Licensed master electrical contractor here to service your residential, commercial, and industrial needs. We strive to be prompt and punctual for any work order, and pride ourselves on fair and competitive pricing. We are insured.
Serving Summit, IL and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"My experience working with Carlos at Enable Electric was seemless. Carlos was extremely attentive with communication, on time for visits and completed my electrical panel swap successfully. I highly recommend Enable Electric and will most definitely be hiring them again for additional projects in the very near future!"
From average costs to expert advice, get all the answers you need to get your job done.
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