4.9 
18 *The Angi rating for Generator Install companies in Henrietta, NY 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 Henrietta, NY 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 04, 2026
Serving Henrietta, NY and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1988
Free estimates
Emergency services offered
"We had a Cummins generator installed. Our installers were professional and knowledgeable. I highly recommend Anderson."
+62
Serving Henrietta, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Pretty straight forward. Establish size,generator. Installed in an afternoon. Work professional and neat."
+9
Serving Henrietta, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Ellis did a great job on installing the vents in my bathroom. He was very professional and knowledgeable. Will recommend him to family and friends!"
Serving Henrietta, NY and surrounding areas
Approved (Corporate)
In business since 1941
Free estimates
Emergency services offered
John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John?s slogan that still holds true today is to do ?whatever it takes? to satisfy customers.\n\nJohn Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.
Serving Henrietta, NY and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"I would highly recommend Garrett at Loos Electric, Inc! Garrett ran electric for our new above ground pool quickly and was able to work with us on a tight turnaround when our pool install was pushed up by a month and two days before we left for vacation. He was very professional and a pleasure to work with. We will definitely be reaching out to him for our future electric needs!"
Serving Henrietta, NY and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"Both the sales team and the installation crew were very professional"
+61
Serving Henrietta, NY and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"MDL installed new light fixtures in our basement. The work they did was excellent! Mike and his team were wonderful to work with on this project!"
Serving Henrietta, NY and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"Jared was amazing with communication and the attention to detail with the installation of the electrical panel was beyond expectation. He gave us exactly what we asked for and more. I would hire him again for any future electrical projects we might have. His team was also highly skilled and talked us through everything they were doing."
Serving Henrietta, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Sierra did a great job. Ran new electric and installed our Govee lights. Even took the time to help us download app on phone so we can control the lights."
Serving Henrietta, NY and surrounding areas
In business since 2008
Free estimates
"Mike was able to successfully repair the generator after the installer was unable to repair the generator and have it serviced properly. He went above and beyond to ensure everything was working as it should."
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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