*The Angi rating for Generator Install companies in Dewitt, 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 Dewitt, 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 21, 2026
Serving Dewitt, MI and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Credit card accepted
"Great folks, quick, efficient, and professional. Would definitely recommend. I had a whole house generator installed, they had it done before I knew it!"
Serving Dewitt, MI and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Tom Mullaney and his team at Wire Works Inc. are top notch. Very professional, responsive, and reasonably priced. Wire Works most recently assisted as with all our electrical needs for a complete kitchen remodel - new outlets, switches, can lights, pendant lights, stove hookup, etc. When the team wasn't able to complete all tasks on the scheduled day for our rough electrical, they found a way to squeeze us back into the schedule so our kitchen remodel could stay on schedule. Tom Mullaney is one of the nicest people you'll meet, and provides an outstanding service. I won't use anyone else."
+5
Serving Dewitt, MI and surrounding areas
Approved
In business since 2022
Credit card accepted
Offers commercial services
"I have used Kwaske Electric for many projects and Kevin always exceeds expectations. Very knowledgeable, attention to detail, great at listening to what you want and proposing solutions. From new install to repairing electrical failures in older home Kevin can handle it all. I strongly recommend this contractor."
+3
Serving Dewitt, MI and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Great John the installer did a great job"
+16
Serving Dewitt, MI and surrounding areas
Approved
Super Service Award Winner
In business since 1978
Free estimates
Credit card accepted
"Nearly flawless generator installation - quickly responded and fixed problem. I would recommend Service Professor for your generator install!"
+13
Serving Dewitt, MI and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"John was fantasic, professioanl and polite. Showed up early, with everything needed to complete my electric baseboard install in a timely manner. Have faith with hiring Elite Electric!"
Serving Dewitt, MI and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Jarod did an excellent job. Completed an EV outlet install in a few hours. He came out to do an estimate and had all the supplies he needed in his truck and hired him on the spot. Fair pricing and very neat a clean work. EV outlet works like a charm. Will definitely hire him to do future work at my house."
+21
Serving Dewitt, MI and surrounding areas
Approved
Mechanical/electrical experienced,
Serving Dewitt, MI and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"Don was very pleasant to work with. He did forget to call me about when he would pick up the generator. But with the price and speed and workmanship made up for it."
Serving Dewitt, MI and surrounding areas
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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