*The Angi rating for Generator Install companies in Sumner, 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 Sumner, 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 June 19, 2026
Serving Sumner, 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 Sumner, MI and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Very professional and knowledgeable! Did an amazing job while letting us know what was all being performed."
Serving Sumner, MI and surrounding areas
Approved
In business since 1989
Free estimates
Credit card accepted
Edmore Electric Co., Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
Serving Sumner, MI and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"Abe was great to work with. Upgraded electrical box, wired a/c, and installed generator. Very thorough in explanation of work process and efficient in getting the job done. Excellent communication, as the work was done in my absence at my cottage. Overall outstanding customer service experience. Will work with Abe again in the future."
Serving Sumner, MI and surrounding areas
In business since 1999
Free estimates
Emergency services offered
"Excellent service at a fair price. Daron was a pleasure to work with. They installed a whole house generator at my parent's house. I highly recommend them."
Serving Sumner, MI and surrounding areas
In business since 2012
Free estimates
Credit card accepted
"Had a problem getting the generator. But other wise very good job and easy to work with."
Serving Sumner, MI and surrounding areas
In business since 2002
Free estimates
Credit card accepted
"Very friendly but prices seemed high"
Serving Sumner, MI and surrounding areas
In business since 1981
Free estimates
Emergency services offered
"They were on time and completed the repair in a very timely manner. T he cost was below what I expected,I'm very with happy that I called them."
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.
