*The Angi rating for Generator Install companies in Sherman, 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 Sherman, 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 February 15, 2026
Serving Sherman, 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 Sherman, 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 Sherman, NY and surrounding areas
Approved
In business since 2013
Emergency services offered
Warranties offered
"They called promptly, set an appointment quickly and in a very short time frame, and kept the appointment flawlessly. And to my delight, got my charging station installed same day!"
+33
Serving Sherman, NY and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Electrical and Construction services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
Serving Sherman, NY and surrounding areas
Approved
In business since 2023
Free estimates
Offers commercial services
GREINER ELECTRIC LLC 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.\n\n
Serving Sherman, NY and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Give us a call today, we look forward to earning your business!
Serving Sherman, NY and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"We had two guys come to our home in Meadville to update our electrical meter and entrance box. The work was done professionally and efficiently. Thank you Matt for your quick response and having a great team. We would highly recommend this company."
Serving Sherman, NY and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Honest company to work with. Price was more than fair for market value of purchased product. Will use them in the future for electrical needs."
+31
Serving Sherman, NY and surrounding areas
In business since 2018
Free estimates
Small jobs welcome
"This was the best service I could ever have asked for. Derek fixed the electrical issue and the outlet for the dryer. His work performance was a 10, his attitude was also a 10. This guys was reasonable and quick. I will definitely be calling him for all my electrical needs!"
+3
Serving Sherman, NY and surrounding areas
In business since 1991
Free estimates
With over 30 years of experience serving New York, Mcrae Electrical is your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!
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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