4.6 
36 *The Angi rating for Generator Install companies in Highland, 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 Highland, 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 November 13, 2025
Serving Highland, MI and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Fair price. Excellent communication about installation process, generator options. Answered all questions promptly. Very professional."
+10
Serving Highland, 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 Highland, 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 Highland, MI and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"We hired Lighthouse Electrical to install a generator interlock kit for our house and am very impressed at how smooth everything went. They were the cheapest out of 5 quotes, but didn't cut any corners. Corey came out on site for a quote which added comfort that he won't try to extra bill us once the work was to be done, and we got the install scheduled within a week from calling. Christian came out to do the install and once everything was complete he vacuumed up and walked me through how to use the switch. As a cherry on top, they didn't add a surcharge for paying by credit. I couldn't be happier with the experience."
+4
Serving Highland, MI and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Great John the installer did a great job"
+16
Serving Highland, 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 Highland, MI and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"The guys arrived on time. Kept me informed as to what was being done. Confirmed placement of the floor outlet and outside switch. Work was done beautifully. After installation, they cleaned up!"
+2
Serving Highland, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Warranties offered
Small jobs welcome
"My service panel went out and Nathan and Coltin came right over. Replaced it and brought everything up to code. They were friendly, professional and cleaned up. Would you use them again. Thanks!"
+45
Serving Highland, MI and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Doug is a master electrician and has completed not only a panel upgrade for us but several other electrical projects. He’s knowledgeable, reliable, and easy to work with. What really stands out is that he genuinely cares about the quality and appearance of the finished product—not just getting the job done, but making sure it looks great too. Highly recommend and will continue to call True Line electric for my electrical needs."
Serving Highland, MI and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Professional, friendly, and showed up when promised. Crew friendly and competent."
From average costs to expert advice, get all the answers you need to get your job done.
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.
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.
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.
