4.7 
22 *The Angi rating for Generator Install companies in Willis, 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 Willis, 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 20, 2026
Serving Willis, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Credit card accepted
"They went above and beyond to do an outstanding job installing a whole house generator and an EV charger. I was very pleased with their work."
Serving Willis, MI and surrounding areas
Approved
In business since 2012
Credit card accepted
Customers say: Quality work
"Streamline came within several days, which was important because the washer & dryer are in the Utility Room and we wouldn't be able to see to do laundry. They were able to quickly diagnose the problem and correct it. We've had them come several years ago to add a three-way switch to control an outside light and, again, they came quickly, did an outstanding job at a reasonable cost."
+4
Serving Willis, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"I needed to have my new whole house attic fan motor installed and the gentleman was very nice and did a fine job installing it. Even helped me locate the proper new one so I could order it. He did all that was required and then some."
+263
Serving Willis, 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 Willis, 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 Willis, MI and surrounding areas
Approved
In business since 2005
Free estimates
Customers say: Quick response
Electrical Service Professionals, LLC provides quality work at an affordable price. We are a full service electrical company that specializes in residential and commercial jobs. Call us today.
Serving Willis, MI and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"
Serving Willis, MI and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Excellent EV Charger Installation I had an EV charger installed at my home, and I’m very happy with the work. The electrician was professional, knowledgeable, and completed the installation safely and efficiently. All connections were done properly, the work area was kept clean, and everything was clearly explained to me before and after the job. The charger works perfectly, and the installation meets all electrical code requirements. I would highly recommend this contractor to anyone needing EV charger installation or other electrical work."
Serving Willis, MI and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs.\nIt is our mission to provide excellent customer service from start to completion of a project.\nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner.\nOur reputation is based on service, safety and quality, regardless of how large or small the job.\n
+3
Serving Willis, MI and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
L.C. Electric, LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
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.
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