4.8 
20 *The Angi rating for Generator Install companies in Andover, MA 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 Andover, MA 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 April 03, 2025
Serving Andover, MA and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"Competent, quick, and neat. Explains installation and operation in detail. Returns calls quickly and has better customer service skills than most companies I have dealt with. This job was for wiring a backup generator to house. Will hire again for any electrical work needed."
Serving Andover, MA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"During the walkthrough John was easy to chat with on what we were looking for in this project. We were looking to get some ethernet drops installed so that a new hardwired ethernet and wireless network could be installed by North Shore IT ([*** Link removed ***] Once we agreed to the project, Bill and Nico were easy to work with and were very expedient. They completed the job over a day and a half and did a great job at minimizing the impact to the walls and floors. I would definitely recommend JP McCurdy electrical services to others and would use them again!"
+9
Serving Andover, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Small jobs welcome
"He installed an outdoor electrical panel for me. He responded to request for quote right away, clearly explained what the issue was and what was needed, and did the work promptly."
+8
Serving Andover, MA and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Super fast and great service. He came same day and installed a new outlet! Highly recommended!!"
Serving Andover, MA and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"I am legally blind. I really appreciated how he explained everything that he was doing. He was installing a Ring doorbell and floodlight. He was great at answering my questions. I would use him again."
+6
Serving Andover, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Warranties offered
"Jose did an incredible job with the outlet replacements and upgrades. Very professional and top quality work."
Serving Andover, MA and surrounding areas
Approved
In business since 2011
Emergency services offered
Customers say: True professional
"Scott was amazing ! He is professional, punctual, and precise in his work! He has done both outdoor and indoor electrical installations and we know that he is a master electrician that we can trust and count on to perform outstanding work. We are thrilled to have him as a professional that we can depend to do a marvelous job! We recommend him unconditionally!"
+1
Serving Andover, MA and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"The technicians Gregg and Caleb did a great job. They were courtesy, knowledgeable, hard working and arrived on time. They explained every step of the process to me. I will use N.E.T.R Inc. in the future."
+9
Serving Andover, MA and surrounding areas
Approved
In business since 1979
Free estimates
Warranties offered
"They installed our malfunctioned water heater the same day. Jonathan and Raul did everything very professionally. We highly recommend them and will be using them for our next projects."
+2
Serving Andover, MA 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."
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a whole-house generator in Boston, MA varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
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.
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.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
