
Serving New Gloucester, ME and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1987
Free estimates
Credit card accepted
"Yearly service. I highly recommend Cote Electric for generator install and service!"




*The Angi rating for Generator Install companies in New Gloucester, ME 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 New Gloucester, ME 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 October 24, 2025

Serving New Gloucester, ME and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1987
Free estimates
Credit card accepted
"Yearly service. I highly recommend Cote Electric for generator install and service!"




Serving New Gloucester, ME and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"I got an estimate from another company, but once they place the generator I then needed to contact someone else to connect it to my gas line. Generator Supercenter completed everything. Plus, they contacted the gas company to schedule replacement of my old meter."




Serving New Gloucester, ME and surrounding areas
Approved
In business since 2014
Free estimates
Offers commercial services
"Generators of Maine just completed the installation of a 14kw generator with parallel transfer switches, to protect 2 separate metered panels at a rental property that I own. I didn't even know that this was possible, until Doug Sawyer suggested it. The incremental cost of protecting the additional panel with the parallel transfer switch arrangement was a fraction the cost of an additional generator and transfer switch. Throughout the job, Doug and his crew were awesome. I am a terrible snoop who enjoys technology, so I hung around just watching and learning. They didn't seem to mind my presence and were friendly and informative through out the install. Every aspect of the job was 100% top-notch. Doug also managed to under bid his nearest competitor on every component and aspect of the job, including the annual maintenance contract, which I deemed to be worth the $$$. I highly recommend Generators of Maine."
Serving New Gloucester, ME and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"I could not have been more pleased with Payne Electrical! From the scheduling to the installation, everyone I worked with was incredibly professional and made the whole process easy. I had two ceiling fans and a light fixture installed. The two electricians that came to my house were prompt and incredibly courteous, and very thorough in their work. They were also super kind about my small dog that wanted to keep barking at them... I would highly suggest this company to anyone in the metro Boston area, and will definitely be calling them for any future electrical needs!"

Serving New Gloucester, ME and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"Adam is such a great electrician. His workmanship is flawless, and his ability to troubleshoot a situation is incredible. His range of abilities allows you to hire him for any job. He installed 15-20 recessed lights in my house, as well dozens of new switches and outlets, an electric wall heater, and even two brand new complete electrical panels (two family home). His pre-work consultation was spot on; there were no surprises. If you want a company that truly offers Integrity and Quality in their work, call IQ Electric."





+2

Serving New Gloucester, ME and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Jim was very helpful,friendly,and professional"





Serving New Gloucester, ME and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"LaPlante's customer service was excellent. The contractors who came to install my generator were efficient, expert, and very willing to offer complete explanations as to what they were doing. I would recommend LaPlante any time."





+8

Serving New Gloucester, ME and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
We are proud to be a Veteran-operated, Titanium Level Kohler® licensed and insured generator dealer. We teamed with Kohler® to give you peace of mind that you are working with a dealer-trained, factory-authorized provider to handle these appliances. We offer all Kohler® and Generac warranties and maintenance services. These are the industry’s best products for backup protection at your home or office.\nWe are also proud to work with Efficiency Maine, offering discounts, rebates, loans, and other initiatives to promote high-efficiency equipment that help Maine’s homes and businesses reduce their energy costs and lower their greenhouse gas emissions.\nProfessionally installing a standby generator and/or heat pump for your home or business is one of the best investments you can make. .\nWe at Casco Bay Generators & Heat Pumps keep the power on 24 hours a day, 365 days a year.

Serving New Gloucester, ME and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Very professional - arrived on time - did a nice job installing a ceiling fan."





+3

Serving New Gloucester, ME and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"I hired this company to do electrical run from my house to my shed. I was so impressed with their work and then reasonable price for the work they did. I had another problem with electric in my kitchen. I called them to come and fix it which they did in a short amount of time for a reasonable price. I would call them anytime."



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.