4.8 
20 *The Angi rating for Generator Install companies in Hampstead, 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 Hampstead, 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 27, 2026
Serving Hampstead, 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 Hampstead, 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 Hampstead, NH and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"He quickly diagnosed the issue with the generator, ordered the part and installed it. All is well!"
+13
Serving Hampstead, NH and surrounding areas
Approved
In business since 2011
Emergency services offered
Customers say: True professional
"Scott is excellent to work with in all aspects of electrical. I am a general contractor and Moses Electric has done all my electrical for the past 12yrs. I look to no one else. From the non working outlet or switch, to service upgrades, underground work, data, fire alarm panels, low voltage, new construction, remodeling, troubleshooting, all the way to 3 phase industrial and commercial work. Scott has been along side me for all aspects of the electrical work and never skipped a beat. I have full confidence to refer Moses Electric to my own clients, friends and family. Knowing when I pass his name along it will not come back to me with a negative effect. Always happy clients every time, in addition to being clean in all aspects of presentation and workmanship. I am not biased because I am in the trades. We rely on referrals and relationships to provide our living so there is no benefit to saying what isn't true. I highly recommend Scott and Moses Electric for any of your electrical needs. He makes the process easy and seamless."
+1
Serving Hampstead, NH and surrounding areas
Approved
In business since 1990
Free estimates
Customers say: True professional
"Smoke alarms installed quickly, he went out of his way to meet our schedule."
+5
Serving Hampstead, NH and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Very professional. Wouldo hire again"
+1
Serving Hampstead, 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 Hampstead, NH and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
With over 10 years of experience, we pride our company on our quality of work. We are owner operated, and believe in building long-term relationships with our clients by delivering tasks that are accomplished in a neat and workman like manner. Give us a call today. We look forward to working with you!
Serving Hampstead, 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 Hampstead, NH and surrounding areas
Approved (Corporate)
In business since 1988
Free estimates
Emergency services offered
"Not cheap, but they are fast and do a great job. Had my faucet installed 3 hours after I first called."
+29
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