*The Angi rating for Generator Install companies in Bartlett, 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 Bartlett, 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 February 09, 2026
Serving Bartlett, NH and surrounding areas
Approved
In business since 2020
Credit card accepted
Offers commercial services
"He not only did a great job, but was a rare contractor who has integrity, means what he says, showed up on time. We were very blessed with his service."
Serving Bartlett, NH and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"I was very pleased with the work he did, he has a nice way of explaining things , I sure I will hire him again for other projects when needed he is a very pleasant person to deal with. Tank you Scott for being such a nice guy ."
Serving Bartlett, NH and surrounding areas
Emergency services offered
"From the very beginning to the end the experience was exceptionally good. The price was great, professionalism top-notch and the work was extremely high-quality. We knew exactly what to expect along the way and I would recommend them to anyone."
Serving Bartlett, NH and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"The amount of work that needed to be done to our 1880 house was extensive. Joe listened to our needs and concerns and offered suggestions that improved our plans. His quote was very fair. He is easy to talk to, professional and honest. Caleb and Dylan who did the work were amazing to deal with. They were very knowledgable, worked hard, and were careful and patient dealing with the oddities of an old house. I highly recommend this company and will call on them for all my electrical needs."
+15
Serving Bartlett, NH and surrounding areas
In business since 2005
Emergency services offered
Credit card accepted
"He has been a good electrician and he knows his stuff. I have referred him to friends and they have been happy with him as well. I will be hiring him again soon."
Serving Bartlett, NH and surrounding areas
In business since 2014
Free estimates
Credit card accepted
"Communication, promptness, work performed all excellent. Highly recommend. My job was complex and multi-faceted. Definitely would hire again!"
Serving Bartlett, NH and surrounding areas
In business since 2008
Free estimates
Emergency services offered
Since 2004, Vermont Generator Systems has proudly supported the backup power needs of homes and businesses across parts of Vermont and New Hampshire. Our experienced team is with you every step of the way, from the initial site assessment to professional installation and ongoing maintenance. VGS has deep expertise in installing and servicing Generac generator systems.
Serving Bartlett, NH and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"Early last year it was very difficult to contact or get a commitment from K&M. Something changed and it got a lot better. I hope it stays that way. So far so good."
Serving Bartlett, NH and surrounding areas
In business since 2025
Free estimates
Credit card accepted
"He is the best in the business. Good to work with and gets it done fast with no questions."
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.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Thinking about a generator installation? Learn about backup power options, costs to expect, and how to hire the right local pro to keep your home running.
