12 Best Solar Companies in Freeport, ME (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Freeport based on:

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

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

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

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 Freeport

When choosing between the best solar panel companies, Freeport homeowners have more options to choose from than ever before, which can be mind-boggling, but we’re here to make making the switch to solar energy simpler. With an average energy bill of $1,138 per month in Freeport, adopting solar energy can decrease your monthly bills by about that much.


As you start your search for the best solar companies in Freeport, you might see that there are many providers to choose from. So, we’ve put together an expertly curated list of the top solar companies in the area.Keep reading to see our picks for the top solar companies in the city, or get connected with a vetted solar company near you right away by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Technology

Tesla Energy

★★★★★
3.2

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Freeport

Best Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Maine Solar Solutions

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

Services Offered

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

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

3.0/5

Assured Solar Energy

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Residential Panels
  • Service icon Off-Grid Solar Systems
  • Service icon Solar Panel Upgrades

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

ALL Solar Energy Solutions

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

Services Offered

  • Service icon Residential Panels
  • Service icon Solar Panel Upgrades
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Consultation

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

4.6/5

Goggin Energy

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels

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

EcoWatch Rating

4.9/5

ReVision Energy

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

Services Offered

  • Service icon Maintenance
  • Service icon Financing Assistance
  • Service icon EV Charger
  • Service icon Commercial Panels
  • Service icon Community Solar Projects
  • Service icon Residential Panels
  • Service icon Battery Storage

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

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 Residential Panels
  • Service icon Maintenance
  • Service icon Commercial Panels

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

EcoWatch Rating

3.0/5

Mancini Electric

  • 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 Residential Panels
  • Service icon Emergency Services
  • Service icon Skilled Repairs
  • Service icon Commercial Panels

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

EcoWatch Rating

3.0/5

SunVersion LLC

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

Services Offered

  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Solar Panel Upgrades
  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Commercial Panels

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

EcoWatch Rating

3.0/5

Aurora Roofing & Solar

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

Services Offered

  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Residential Panels

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

EcoWatch Rating

3.0/5

Moody Mountain Solar

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

Services Offered

  • Service icon Residential Panels

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

EcoWatch Rating

3.0/5

Sunny D Solar

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Residential Panels

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

EcoWatch Rating

4.8/5

ReVision Energy

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

Services Offered

  • Service icon Community Solar Projects
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon EV Charger
  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Maintenance

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

Methodology: How We Ranked the Best Solar Companies in Freeport

EcoWatch's solar experts analyzed each solar company in Freeport 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 Freeport


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 Freeport

We get that for many homeowners, the choice to invest in solar rests on installation costs.Some important things that influence the upfront cost and potential savings over time include:

  • The amount of sunlight your home gets: Thanks to Freeport’s high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
  • Your income and budget: This shapes what type of solar panels you can purchase.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Excluding incentives, you can save an average of $16,000 over the first 20 years with your system, too.
  • Electricity consumption: The average home in Freeport uses a decent amount of, and so may save on their energy bills.

Solar is a valuable investment for most homeowners. You can produce your own power instead of paying for it from the grid and take advantage of solar incentives, all while helping protect the Earth.

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Solar Incentives in Freeport

One of the good things about installing a solar panel system is receiving federal and potentially state incentives.Local solar incentive programs depend on the location and, sometimes, utility company. A lot of states offer rebates for home solar power systems, in addition to the federal solar tax credit. For comprehensive information about incentives that apply to you, check out our article on solar incentives.

Environmental Impact of Switching to Solar in Freeport

Installing solar panels can have a positive impact on the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Freeport, though. The more power you use, the better off the planet will be if you switch to solar since you won’t need to rely on traditional energy sources as much.In Freeport, the average resident can lower their carbon footprint by 40 pounds a year once they go solar. As you can see, trading traditional energy for solar has so many other perks apart from saving money. One of the primary ones is that you can help save the environment too.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Technology

Tesla Energy

★★★★★
3.2

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Freeport, ME Solar Company Rankings FAQs

Which solar company is the best near me?

In Freeport, Maine Solar Solutions is the top local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're looking to add solar panels to your house.

What is the negative environmental impact of solar panel manufacturing?

Manufacturing solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.

Are solar panels worth it?

Solar panels call for a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like local electricity rates and how much direct sunlight your roof gets.

How efficient are solar panels?

For the most part, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the energy from the sun into usable electricity.

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.