5 
10 *The Angi rating for Generator Install companies in Gaines, 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 Gaines, 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 September 25, 2026
Serving Gaines, MI and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Credit card accepted
"We had a whole house generator installed. It was done very professionally and we’re very satisfied with the job done. Would highly recommend."
Serving Gaines, 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 Gaines, 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 Gaines, MI and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"I received an immediate response. Bailey came the following morning and completed the work within an hour. He was friendly and addressed all of my concerns. I am overall satisfied and would definitely utilize Lighthouse for future electrical work."
+4
Serving Gaines, MI and surrounding areas
Approved
In business since 2022
Credit card accepted
Offers commercial services
"We were very pleased with the quality and service we received. We hired Kevin to wire our new construction house project in 2018. We later had him back to install a 12KW solar panel system and an EV charging station in 2021. I highly recommend Kwaske Electric."
+3
Serving Gaines, 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 Gaines, MI and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"You will not find anyone more knowledgeable, dependable and trustworthy than Doug for your electrical needs!! Stacey is terrific on the admin side of things and keeps the business running smoothly. Together, they make such a terrific team! We have had Doug take care of our needs throughout several homes that we have owned over the years. There is no one else that I would want to take care of us than True Line Electric!!"
Serving Gaines, 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
Serving Gaines, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Warranties offered
Small jobs welcome
"Great customer service. Explained the process and what would be completed"
+45
Serving Gaines, MI and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Both Jerry and Tom were very professional and skilled electricians. I had several lighting installations (OUTDOORS MOTION LIGHTS; NEW DOORBELLS; FAN/CEILING LIGHTS; & INSTALLATION of SMOKE/ CARBON MONOXIDE DETECTORS. I HIGHLY RECOMMEND BOTH excellent WORKERS."
+5
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.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
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Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Thinking about a generator installation? Learn about backup power options, costs to expect, and how to hire the right local pro to keep your home running.
