4.7 
15 *The Angi rating for Generator Install companies in Gilmanton, 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 Gilmanton, 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 22, 2025
Serving Gilmanton, 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 Gilmanton, 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 Gilmanton, NH and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Installed a thermostat and checked a light fixture for me. Response time was quick, communication and estimate were thorough, work was well done, I will definitely call him again. It was a pleasure doing business with him."
Serving Gilmanton, 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 Gilmanton, NH and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Tyler and his crew were amazing! Professional, on time, great communication, and the work is top notch! From first visit to get an estimate to cleaning up the job site, perfect! Thank you and highly recommend to anyone that is looking for electrical work!"
+10
Serving Gilmanton, NH and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"I have a very good impression of Mr. Morton and appreciate his efficiency and speed in getting my generator back in service. I have asked him to put me on his list for a yearly evaluation. I am trusting that the next time there is a power failure my generator will be back in operation."
Serving Gilmanton, NH and surrounding areas
Approved (Corporate)
In business since 1988
Free estimates
Emergency services offered
"On time, quick, reasonable, quality job installing toilet. Charged less than quote. Didn't try to upsell. Very good experience. Thank you!"
+16
Serving Gilmanton, NH and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Professional, knowledgeable, and very easy to work with. The installation was clean and everything was explained clearly. Would hire again."
+18
Serving Gilmanton, NH and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"I hired Prime Sine Electric LLC for a complete new electrical service and wiring on our 1937 home when purchased. It was in need of a complete gut-job. Spence did an amazing job bringing it up to today's standards. I mean, totally amazing transformation. Spence was professional the entire time through the quote process, customer service and final completion. He listened to our needs and gave input and helped us with planning the electrical needs of this old house. We can't recommend Spence enough and would hire him again in an instant."
Serving Gilmanton, NH and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"I had an outlet spark when I plugged in my air conditioner. Ridge and River Electric was prompt and curtious in thier service. Derrick explained what had happened and was able to fix the issue in a timely manner. He was polite ,friendly and knowledgeable. I would definitely use them again."
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