4.4 
34 *The Angi rating for Generator Install companies in Amherst, NH 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 Amherst, NH 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 09, 2025
Serving Amherst, NH and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"The installation went flawless. There were 5 installers and everyone one was a professional and had it done in super time. Would recommend them to anyone looking for a generator."
+5
Serving Amherst, NH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1987
Free estimates
Credit card accepted
"Djems the tech was personable, professional and thorough. If possible I will ask for him to service our generator in the future. Great to see his work ethic!"
Serving Amherst, NH and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"They attended my call immediately and shown up to do the job as per schedule. All services was ok. However it tooks them a week or so for sendind a correct bill and it was a little pricy Considering what was done."
Serving Amherst, NH and surrounding areas
Approved
In business since 1990
Free estimates
Customers say: True professional
"I have to say that David Krafton is an excellent electrician. I. Called him about a. light. Over. My sink that I could not fix by replacing the bulbs. He came out and told. Me the light was not working, as it was shorted out. He then went and bought me a new light and installed it. It works get and is so much brighter the the previous one. Thank you David I will be calling you again to do other work for me. Loraine in Bedford N.H."
+5
Serving Amherst, NH and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Very Professional and knowledgeable. Extremely fair on pricing and top notch Quality, would recommend A+++"
Serving Amherst, NH and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"It was a absolute pleasure working with the Wilson Brothers team from sales, site planning and install. The install and electrical teams were very professional and demonstrated in depth knowledge of the product and their craft. They arrived at the time specified and worked very neatly and in an organized fashion. We would absolutely recommend Wilson Brothers for any Heating/AC needs."
Serving Amherst, NH and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"He did a great job great with communicating and explaining the process everything went smoothly I was impressed with the detail he put into the project will definitely be using him on future projects"
Serving Amherst, NH and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"The work was done unbelievably I have a old trailer/camp The fuse box was terrible the breaker box for the hot water heater was from I don't know 50 years ago and he came in and fixed everything wonderfully I would recommend him to anybody he was fantastic"
+8
Serving Amherst, NH and surrounding areas
Approved
In business since 2004
Free estimates
Small jobs welcome
"Tech arrived on time was very professional polite customer service as outstanding .Very informative very neat work I will call when ever I need electrical work or home services again."
Serving Amherst, NH and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"Preferred Electric came right out to provide me with an estimate, which was lower than others and he seemed professional, so I hired him. He was able to perform the work within 2 weeks. He came and did the work himself. He installed the bath fan and kitchen curciuts as requestd. I then had him come back to install the smoke and CO2 Alarms in the house."
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