4.6 
35 *The Angi rating for Generator Install companies in Lyon, MI 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 Lyon, MI 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 09, 2026
Serving Lyon, MI and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"Super responsive and incredibly polite, competent help that performed the work."
+1
Serving Lyon, MI and surrounding areas
Approved
In business since 2000
Free estimates
Small jobs welcome
"Wonderful service! We had a whole house generator installed. Charles and Joyce were a joy to work with from quote to finish. They completed the work on the days promised. Scheduling to completion was quick and easy. They did everything right and was clean and neat and we are very pleased. We would recommend this company to anyone and would call them first if needed for any future projects. Wonderful company! Great people!"
+21
Serving Lyon, MI and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Very happy with my experience with Mr. Electric. I have used them to put in my whole house generator. They were great. Sam Stone is awesome. He showed up on time and upgraded our panel box. I found him to be very professional and knowledgeable. I would highly recommend this company and Sam Stone for all electrical services"
Serving Lyon, MI and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Andrew did an excellent job replacing my electrical panel. He was professional, knowledgeable, and took the time to explain everything clearly. The work was completed efficiently, and everything looks great. I'm very satisfied with the quality of the installation and would definitely recommend Andrew to anyone needing electrical work."
Serving Lyon, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Small jobs welcome
"Seamless from start to finish. Great communication and really wonderful owner (Kevin) and installers. Would definitely hire again!"
Serving Lyon, MI and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Mr. Bailey assembled the fan, installed it properly and quickly. He took the old fan to the curb so that I wouldn't have to. The cost (211.50) was a bit more than I had anticipated but the value for the service was reasonable. I can wholeheartedly recommend Lighthouse Electrical Service."
+4
Serving Lyon, MI and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"We lost power after a horrific storm and we contacted them and they sent a tech out after hours and got your generator back up and running. I would highly recommend. Will use again if this ever happens again and we will be referring all of our customers, family and friends to. I'll take care of you guys!"
+16
Serving Lyon, MI and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"Alex was excellent. Installed a plug for a generator and interlock switch on panel. Also installed a couple outlets. Was very friendly and did a great job and is very reasonably priced. Will definitely use him again for all my electrical needs."
Serving Lyon, MI and surrounding areas
Approved
In business since 1988
Free estimates
Credit card accepted
"He is very knowledgeable and very dependable. Excellent customer service and we were very happy with his work. Great experience."
+9
Serving Lyon, MI and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"wonderful company, i had a specialty issue; needed a new attic fan to vent the heat from a very hot atrium to the outside. these guys came over, took out the old fan, ordered the new one and installed. contractors were very polite, knowledgeable & expedient once the decision was made, i recommend to all."
+2
From average costs to expert advice, get all the answers you need to get your job done.
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.
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