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Verified Reviews for Generator Install pros in Greenbush, ME

*The Angi rating for Generator Install companies in Greenbush, 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 Greenbush, 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 May 01, 2025

Top-Rated Generator install pros in Greenbush - Updated Nov 2026

GM Electrical LLC
5.0(
22
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Greenbush, ME and surrounding areas

Approved

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"
Response time2 days
5 neighbors recently requested a quote
Recommended by76%of homeowners
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SLTD Electric, Inc.
3.3(
50
)
Fixed Generator - InstallPortable Generator - Install

Serving Greenbush, ME and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Offers commercial services

"We have nothing but great things to say about SLTD Electric. They have come out to our house a couple times now for different projects, and they are always very communicative and deliver affordable, prompt, and effective services. They are also super friendly (and sweet to our gaggle of pets). We cannot recommend them enough."
22 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Baker Electric and Sons
Baker Electric and Sons
4.1(
17
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Greenbush, 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."
Response time2 days
Response rate91%
75 neighbors recently requested a quote
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Avatar for CM ELECTRIC LLC
CM ELECTRIC LLC
4.4(
5
)
Fixed Generator - InstallPortable Generator - Install

Serving Greenbush, ME and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

At CM Electric, we understand how frustrating it is to deal with contractors who don’t pick up the phone. As a family-owned and operated electrical service with over 20 years of combined experience, we prioritize exceptional customer service from the very first contact. We pride ourselves on picking up when you call and maintaining an average response time of under an hour. Our team combines clear, consistent communication with dependable expertise to handle all your residential electrical needs safely and efficiently. With honest, fair pricing and a family-first commitment to quality work, CM Electric is the reliable partner you can trust to get the power back in your hands without the hassle.

Installs
Installs
Installs
Installs
3 neighbors recently requested a quote
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Avatar for Bradeen Electric & Generators, Inc.
Bradeen Electric & Generators, Inc.
4.6(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Greenbush, ME and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"They also installed a Generic standby generator. Awesome"
Response time1 day
Recommended by100%of homeowners
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Avatar for Advanced Generator Solutions
Advanced Generator Solutions
5.0(
3
)
Fixed Generator - InstallFixed Generator - Repair

Serving Greenbush, 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."
Response time3 days
Recommended by100%of homeowners
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Showing 1-10 of 17
Generator Install FAQs, answered by experts

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

The Greenbush, ME homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

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