15 Best Solar Companies in Brewster, MA (2025 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Brewster based on:

  • Customer review scores
  • Service area for Brewster, MA
  • Company policies and services offered
  • Accreditations and certifications

Average Brewster homeowner saves $2,026/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

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 Brewster

If you’re a home or business owner looking to make use of the solar incentives in Brewster, it can be difficult to narrow down which company to go with. But, the process is worth it since switching to solar energy is often a fantastic idea. What's especially pushing a lot of readers toward switching to solar is their high energy bills that keep increasing each year.


The cost of installing solar panels can vary considerably based on your home’s setup and your overall energy needs.To start getting free quotes from the best solar companies in Brewster, you can click "get quote" below.

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EcoWatch Rankings for Solar Companies in Brewster

Best Local Installer
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EcoWatch Rating

5.0/5

My Generation Energy

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

Website: https://www.mygenerationenergy.com/
Address: 100 Independence Dr Suite 10, Hyannis, MA 02601
Phone: 5086949692
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Cotuit Solar LLC

  • 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 Panel Installation
  • Service icon Battery Storage

Website: http://www.cotuitsolar.com/
Address: 29 Trinity Pl, Mashpee, MA 02649
Phone: 5084288442
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Solar Rising

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

Services Offered

  • Service icon System Decommissioning
  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Skilled Repairs

Website: http://www.solarrising.net/
Address: 348 Main St, Mashpee, MA 02649
Phone: 5087446284
Outstanding Local Installer
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EcoWatch Rating

5.0/5

NEC Solar

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

Services Offered

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

Website: http://www.massgoessolar.com/
Address: 121 Broadcommon Rd, Bristol, RI 02809
Phone: 8664464632
Outstanding Local Installer
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EcoWatch Rating

4.9/5

E2 Solar

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: http://www.e2solarcapecod.com/
Address: 831 Main St, Dennis, MA 02638
Phone: 5086947889
Outstanding Local Installer
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EcoWatch Rating

4.0/5

Devlin Energy

  • Pros icon Reliable Customer Support
  • 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 Panel Installation
  • Service icon Solar Carports

Website: https://www.devlinenergy.com/
Address: 302 Weymouth St, Rockland, MA 02370
Phone: 7818120240
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Reliable Solar Solutions, Inc.

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

Services Offered

  • Service icon Panel Installation
  • Service icon Off-Grid Solar Systems

Website: http://www.reliablesolarsolutions.com/
Address: 1 Chace Rd #15, East Freetown, MA 02717
Phone: 5084410921
Outstanding Local Installer
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EcoWatch Rating

3.0/5

DIY Solar Company, Inc.

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • 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 Panel Installation
  • Service icon Tesla Powerwall

Website: http://www.diysolarcompany.com/
Address: 779 Union St, Duxbury, MA 02332
Phone: 6175000816
Outstanding Local Installer
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EcoWatch Rating

3.0/5

ACK Smart

  • 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 Cleaning and Maintenance

Website: http://www.acksmart.com/
Address: 4 S Beach St, Nantucket, MA 02554
Phone: 5082571786
Outstanding Local Installer
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EcoWatch Rating

3.0/5

RES Solar

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

Services Offered

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

Website: http://www.ressolar.com/
Address: 15 Marion Way, Cohasset, MA 02025
Phone: 7815453320
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Whaling City Solar

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://whalingcitysolar.com/
Address: 1213 Purchase St Unit 2-55, New Bedford, MA 02740
Phone: 5084155661
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Beacon Solar

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Tesla Powerwall
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.beaconsolarma.com/
Address: 25 Market St, Swansea, MA 02777
Phone: 5085705889
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunWind LLC

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

Services Offered

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

Website: https://www.sunwindllc.com/
Address: 300 Cranberry Hwy, Orleans, MA 02653
Phone: 5082587277
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sunrich Power

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Permit Assistance

Website: https://www.sunrichpowerjames.com/
Address: 1 Adams Pl, Quincy, MA 02169
Phone: 6175063935
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunPower by BlueSel Home Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance

Website: https://www.bluesel.com/
Address: 17 Jan Sebastian Dr STE 12, Sandwich, MA 02563
Phone: 5088339500

Methodology: How We Ranked the Best Solar Companies in Brewster

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


Below are some the criteria we examined specifically for Massachusetts 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 Brewster

When choosing a solar company, most homeowners or business owners think about the costs the most.Some important factors that dictate the cost of installing a solar panel system on your home and how much it could save you over time are:

  • Choice of solar panels: The type of solar panels you get will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also save you more money over the lifetime of your system. If you don’t need to maximize efficiency, you can go with a higher number of more affordable panels.
  • Incentives: One thing that can reduce the cost of your solar project is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save a decent amount of money on your utility bills, which can give you an average of $24,000 of savings over 20 years.
  • Your household's power bills: Due to fairly high monthly electric bills in Brewster, you could save about $1,600 a year with solar.
  • The amount of sunlight your roof gets: This, along with your roof configuration, affects affect how much power your solar panels can produce.

So is a solar system worth it? Whether you’d like to lower your energy bills, carbon emissions or both, solar panels are a solid investment for many Brewster homeowners.

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Solar Incentives in Brewster

To increase the number of homes and businesses that use solar power, federal, state and local governments – and even some utility companies – offer incentives to help make solar more financially viable and accessible.State and city solar incentive programs depend on the location and, sometimes, utility company. Many states offer rebates for solar panels, in addition to the federal solar tax credit. Take a look at our article on solar incentives to learn what incentives are available to you.

Environmental Impact of Switching to Solar in Brewster

Lots of people want to do their part for the planet, which often is the chief motivation to install solar panels.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Brewster, though. According to the EPA, electricity production is the second greatest source of greenhouse gas emissions and about 62% of our electricity is produced by burning fossil fuels. Switching to a clean energy source like solar power can help put a dent in that number in a city like Brewster that produces a fair amount of carbon dioxide emissions each year.While making solar panels releases carbon dioxide emissions, the panels make up for it by greatly lowering the amount of CO2 you would have been responsible for if you still used traditional energy. In Brewster, you can reduce your carbon footprint by 40 pounds a year with solar panels. If you care about the environment, you’ll most likely find that there are many benefits of adopting solar energy other than just saving money on bills. You can also help protect the environment, which some would argue is more valuable.

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EcoWatch's Brewster, MA Solar Company Rankings FAQs

What is the top solar panel installer in Brewster?

The best local solar company in Brewster is My Generation Energy, with a rating of 5.00 stars.

What are the best and worst things about solar power?

The biggest advantages of solar power are that it can reduce or, in some cases, totally cut your electricity bills, raise your home’s value and bring down your carbon footprint. The main disadvantages are that solar panels can be costly to install, you may not save a lot if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.

How long does it take to see a return on your investment after installing solar panels?

The average payback period for solar panel installation is about 11.2 years, but the exact period depends on the cost of electricity where you are, incentives and net metering programs.

When should I put up solar panels?

Despite summer being the most popular time people install solar panels, the ideal time is actually winter. You can save money since there's decreased demand during the winter months, and it allows you to be up and running with solar for the higher power bills you may get during the summer.

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.