14 Best Solar Companies in New Gloucester, ME (2025 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in New Gloucester based on:

  • Customer review scores
  • Service area for New Gloucester, ME
  • Company policies and services offered
  • Accreditations and certifications

Average New Gloucester homeowner saves $1,381/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 24, 2025

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in New Gloucester

Hoping to go solar but not sure which solar company would be best for you? Although it can be hard to settle on a solar company, the search will pay off because going solar has many great benefits. Over 20 years of offsetting your energy costs with solar panels, you can save about $16,000 on your utility bills.


In this article, we’ll list out the top New Gloucester solar installers so you can make the best choice for your home’s renewable energy needs.We advise shopping around to get multiple quotes and comparing them to see which is the best installer for your home. To receive free, no-pressure quotes from vetted solar panel companies in New Gloucester, click the link below.

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EcoWatch Rankings for Solar Companies in New Gloucester

Best Local Installer
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EcoWatch Rating

4.9/5

Maine Solar Solutions

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Off-Grid Solar Systems
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Community Solar Projects
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Tesla Powerwall

Website: https://mainesolarsolutions.com/
Address: 491 US-1 Suite 20, Freeport, ME 04032
Phone: 2078717191
Outstanding Local Installer
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EcoWatch Rating

4.9/5

ReVision Energy

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Community Solar Projects
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://www.revisionenergy.com/
Address: 758 Westbrook St, South Portland, ME 04106
Phone: 2072216342
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Goggin Energy

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://www.gogginenergy.com/
Address: 75 W Commercial St STE 202, Portland, ME 04101
Phone: 2077727557
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Aurora Roofing & Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://www.auroraroofingsolar.com/
Address: 805 Farmington Falls Rd #6, Farmington, ME 04938
Phone: 2076531575
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Assured Solar Energy

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Off-Grid Solar Systems
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System

Website: https://assuredsolar.com/
Address: 460 Mountfort Rd, North Yarmouth, ME 04097
Phone: 2072212916
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Mains Electric, LLC

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: http://www.mainselectric.com/
Address: 44 Main St, Alton, NH 03809
Phone: 6038333312
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Moody Mountain Solar

  • Con icon Limited information available on website

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems

Website: http://moodymountainsolar.com/
Address: 908 Moody Mountain Rd, Searsmont, ME 04973
Phone: 2077066537
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Cleantap Energy

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: http://www.cleantapenergy.com/
Address: 19 Main St, Gray, ME 04039
Phone: 2073837635
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunVersion LLC

  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: http://www.sunversion.com/
Address: 88 Brownfield Rd, Hiram, ME 04041
Phone: 2072560931
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Mancini Electric

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Skilled Repairs

Website: https://www.mancinielectric.com/
Address: 179 Sheridan St, Portland, ME 04101
Phone: 2077745829
Outstanding Local Installer
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EcoWatch Rating

3.0/5

ALL Solar Energy Solutions

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://allsolarenergysolutions.com/
Address: 12 Center Park Road Suite 5, Topsham, ME 04086
Phone: 2075365935
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Bright Spot Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Off-Grid Solar Systems

Website: https://brightspot.solar/
Address: 67 NH-11, Farmington, NH 03835
Phone: 6038338870
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunny D Solar

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Family-Operated Business
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Financing Assistance

Website: http://www.sunnyd.solar/
Address: 8 Birch Dr, Rochester, NH 03867
Phone: 6033689057
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

ReVision Energy

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Community Solar Projects
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance

Website: https://www.revisionenergy.com/
Address: 825 Acadia Hwy, Montville, ME 04941
Phone: 2075894171

Methodology: How We Ranked the Best Solar Companies in New Gloucester

EcoWatch's solar experts analyzed each solar company in New Gloucester based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in New Gloucester


Below are some the criteria we examined specifically for Maine solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in New Gloucester

When choosing a solar company, most homeowners or business owners wonder about the costs above all.A few important factors that influence how much it will cost to install solar panels on your home and how much money you could save over time are:

  • Incentives: Those who purchase and install a solar energy system this year can save 0 of their overall solar costs by taking advantage of the federal solar investment tax credit. You can also save about $16,000 on your electricity bills over 20 years without incentives.
  • How much energy your household consumes: Homes that need a lot of power each month may require more solar panels and, as a result, more upfront cost, but will also benefit more over time.
  • The type of solar panel system you can purchase: This depends on how much you’re willing to spend upfront.
  • How much sunlight your roof gets: If your roof gets limited direct sunlight, your solar system won’t be able to produce as much energy, which will give you lower savings on electricity bills than a house with a roof that gets a lot of sunlight.

Even though a solar panel system costs a decent chunk of money upfront, it can save you much more over the lifespan of your panels. The question of how much, though, depends on a number of factors, such as the kind of solar panels you get and your energy consumption.

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Adopting clean energy can considerably impact both the environment and your monthly expenses. To see how much, check out the calculator below. You can also view our solar panel cost guide for New Gloucester, ME.

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Solar Incentives in New Gloucester

If you’re thinking about switching to solar energy, a number of government incentives and tax credits can immensely bring down your project costs and expedite the return on your investment.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also possibly pair the ITC with other local incentives. You can find out about the incentives available to you in our article on solar incentives

Environmental Impact of Switching to Solar in New Gloucester

Many want to do what they can to help protect the environment, which for many is the main motivation to install a solar system.But how much can using solar energy instead of traditional energy actually affect the environment? An important thing to think about is your overall carbon footprint. For example, if your commute is very long, your footprint may be greater, so switching to solar energy for your home can help offset that.Because solar panels don’t release CO2 emissions into the atmosphere when producing electricity, they’re a good alternative to nonrenewable energy sources. In fact, you could reduce your carbon dioxide emissions by about 40 pounds each year. Since solar energy is renewable and generates electricity without free from carbon dioxide emissions, making the switch to solar power is one easy step you can take to help preserve the environment.

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EcoWatch's New Gloucester, ME Solar Company Rankings FAQs

What is the top solar installation company in New Gloucester?

The highest-rated local solar company in New Gloucester is Maine Solar Solutions, with a rating of 4.90 stars.

What is the negative environmental impact of solar panel manufacturing?

Producing solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main drawback of solar panels.

Is it worth putting solar panels on my house?

Solar panels need a considerable upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and how much direct sunlight your roof gets.

How long do solar panels last?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger amount of energy production.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.