4.9 
42 *The Angi rating for Generator Install companies in Franklin, 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 Franklin, 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 May 13, 2026
Serving Franklin, 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 Franklin, MI and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"Sweetwater Electric installed my Generac whole house generator. Part way through the installation, we discovered a problem with the landscaping and placement of the generator. Sweetwater was patient while we worked out the issue and resumed work the day after the landscaper left. Alan and Thomas worked well together as a team and finished the installation without a problem. I would highly recommend them for your Generac, or general electrical, work. They are conscientious, hardworking, amenable and clean up after the job is complete. What more could you ask for?"
+1
Serving Franklin, MI and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"St. John Electric is fantastic. They came out right away. Went through what needed to be fixed, options to fix the problem and how much it would cost. As a realtor, I am picky about who I use and recommendâ ¦ Kevin was great!!! He will be my go to Electrician."
Serving Franklin, 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 Franklin, MI and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"They were very responsive to my request even though it wasn't an expensive project. Very professional and they will be go-to electrician. Given my 100 year old house means, I'll be seeing more of them!"
+4
Serving Franklin, MI and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Great John the installer did a great job"
+16
Serving Franklin, MI and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
XPower Electric provides professional electrical installations and upgrades across Metro Detroit. We are licensed and insured, delivering safe, code-compliant results with clean and organized installations.\n\nWe specialize in panel upgrades, service changes, EV charger installations, generator connections, lighting, and troubleshooting. Every job is handled with attention to detail and clear communication from start to finish.\n\nOur goal is simple — get it done right the first time and make the process easy for you.
Serving Franklin, 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."
Serving Franklin, MI and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Very professional he has been doing it for a long time and absolutely knows what he is doing."
Serving Franklin, MI and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Electrical outlets installed as requested"
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a whole-house generator in Detroit, MI varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
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.
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.
