Serving Dedham, ME and surrounding areas
Approved
In business since 2019
Free estimates
Small jobs welcome
"Nice guy, cleaned everything up, communicated clearly, and did a lot of separate research to make sure my kiln plug was the right one!"

*The Angi rating for Generator Install companies in Dedham, 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 Dedham, 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 29, 2025
Serving Dedham, ME and surrounding areas
Approved
In business since 2019
Free estimates
Small jobs welcome
"Nice guy, cleaned everything up, communicated clearly, and did a lot of separate research to make sure my kiln plug was the right one!"
Serving Dedham, ME and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"Needed help with old electrical wiring in attic when getting insulation done. He was quick and fair."
Serving Dedham, ME and surrounding areas
Approved
Super Service Award Winner
In business since 1989
Free estimates
Offers commercial services
"I live in LINCOLN, MAINE. Why do you insist on a contractor who lives 50 plus miles away. I want you to remove me from your list. I will hire someone from this town. Thank you, Gerald"

Serving Dedham, ME and surrounding areas
Approved
In business since 2015
Emergency services offered
Credit card accepted
"Steve and his crew are on time and professional. Always ready and willing to help."

Serving Dedham, ME and surrounding areas
Approved
Small jobs welcome
Credit card accepted
Offers commercial services
Fast and reliable service.

Serving Dedham, ME and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Very friendly and responsible. Professional installation of a generator."




Serving Dedham, ME and surrounding areas
In business since 2002
Free estimates
Credit card accepted
"They also installed a Generic standby generator. Awesome"
Serving Dedham, ME and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Gracen is excellent! I needed a transfer switch to run my generator from the electrical panel. From first quote to job done, Gracen kept in touch. He does good honest work and explains everything heâ s done. Heck, he even put up with my dog barking the whole time he was over lol. When he was done with the job, he helped me go through everything and in detail. Recommend highly"

Serving Dedham, ME and surrounding areas
In business since 2024
Free estimates
Offers commercial services
"Tech was on time, polite, professional, and did a great job. Iâ d highly recommend Advanced Generator Services."

Serving Dedham, ME and surrounding areas
In business since 2015
Credit card accepted
Offers commercial services
"Small company so took a couple days. Very quick very thorough. Very good work ethic. Price was right in the average in my opinion. Will only use these guys for this kind of work in the future"
From average costs to expert advice, get all the answers you need to get your job done.

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.

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.