15 Best Solar Companies in South Yarmouth, MA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in South Yarmouth based on:
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Customer review scores
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Service area for South Yarmouth, MA
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Company policies and services offered
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Accreditations and certifications
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Average South Yarmouth homeowner saves $2,026/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in South Yarmouth
When choosing between the best solar companies, South Yarmouth homeowners have more choices than ever before, which can be a lot to consider, but we're here to make adopting solar energy less confusing. Solar power isn't just good for the Earth — your budget will benefit too. With solar power, you can save an average of $24,000 over 20 years, and this doesn't even include incentives.
In this article, we'll introduce you to the top South Yarmouth solar installers so you can make the best choice for your home's sustainable energy needs. We advise shopping around for multiple quotes and comparing them to figure out which is the best installer for your home. To get started with free, no-obligation quotes from the best solar companies in South Yarmouth, click the link below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in South Yarmouth

SunPower by E2 Solar
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Home installations
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Energy storage solutions
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Business installations

SunPower by BlueSel Home Solar
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Expert panel installation
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Integrated roofing
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Tailored solutions
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Business installations
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Home installations

RES Solar
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Business installations
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Skilled repairs
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Expert panel installation
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Tailored solutions

My Generation Energy
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Informative Resources
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Prompt Service Delivery
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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End-to-end services
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Energy storage solutions
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Expert panel installation
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Tailored solutions
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Home installations
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Integrated roofing
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Business installations

SunWind LLC
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Energy storage solutions
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Integrated roofing
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Business installations
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Expert panel installation

Cotuit Solar LLC
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Business installations
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Integrated roofing
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Energy storage solutions
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Tailored solutions
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Expert panel installation
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Home installations

Cazeault Solar
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Clear Pricing Policy
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Prompt Service Delivery
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Business installations
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Skilled repairs
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Tailored solutions
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Home installations
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Integrated roofing
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Expert panel installation

Solar Rising
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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End-to-end services
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Energy storage solutions
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Skilled repairs
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Expert panel installation
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Business installations
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Integrated roofing

ACK Smart
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Free Quotes
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Expert panel installation
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Energy storage solutions
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Tailored solutions
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Home installations
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Integrated roofing

Green Seal Environmental, LLC
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Energy storage solutions
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Expert panel installation
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Tailored solutions
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Home installations

Falmouth Solar, LLC
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Free Quotes
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Business installations
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Home installations
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Expert panel installation
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Tailored solutions

Reliable Solar Solutions, Inc.
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Reliable Customer Support
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Informative Resources
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Free Quotes
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Limited information available on website
Services Offered
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Business installations
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Tailored solutions
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Energy storage solutions
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Expert panel installation
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Home installations

Commercial Solar Guy
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Business installations
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Integrated roofing
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Tailored solutions
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Home installations
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Energy storage solutions
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Expert panel installation

Whaling City Solar
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Integrated roofing
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Tailored solutions
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Business installations
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Energy storage solutions

Solar Savings solutions LLC.com
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
Methodology: How We Ranked the Best Solar Companies in South Yarmouth
EcoWatch's solar experts analyzed each solar company in South Yarmouth 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 South Yarmouth
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 South Yarmouth
For many people, the decision of which solar installer to choose comes down to how much it'll cost. There are several factors you should consider when trying to figure out how much it will cost and how much you can save, including:
- Your city: This influences the average daily sunlight your roof gets, which helps determine how many panels you need.
- Your current power bills: Solar panels can dramatically reduce, or entirely eliminate, your utility bills. In South Yarmouth, you can save an average of $87 a month.
- Choice of solar panels: The kind of solar panels you are interested in getting will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If you don't need to maximize efficiency, you can opt for a higher number of more affordable panels.
- Incentives: Something 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 on your energy bills, which can generate an average of $24,000 of savings over 20 years.
Though a solar panel system costs a sizable chunk of money upfront, it can save you a considerable amount over time. The question of how much, though, depends on a number of factors, including the size of your solar panel system and your energy consumption.
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Solar Incentives in South Yarmouth
Although solar power is typically a $15,000 to $25,000 investment, it can save you a substantial amount of money over time due to reduced utility bills and government incentives. In addition to the federal solar investment tax credit, there are also some local programs, which in most cases, can be claimed in addition to the federal incentive, so you can save even more. Check out our article on solar incentives to learn what incentives you can benefit from.
Environmental Impact of Switching to Solar in South Yarmouth
An important reason so many consider installing solar panels is to help reduce their environmental impact. You may be curious — how much do solar panels do for the planet anyway? No matter where you are, you can help protect the environment by switching to solar energy, but homes that consume more energy will have a bigger impact. In South Yarmouth, the average household can lower their carbon footprint by 40 pounds a year after going solar. Since solar power is abundant and generates electricity without free from carbon dioxide emissions, installing solar panels is one easy step you can take to help preserve the environment.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's South Yarmouth, MA Solar Company Rankings FAQs
Which solar company is the best near me?
In South Yarmouth, My Generation Energy is the top local solar company. Our team of experts rates it 4.01 stars, so it's a good choice if you're looking to install solar panels on your home.
Are solar panels actually bad for the environment?
Solar panels can be bad for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they've reached the end of their lifespan. Making solar panels requires a lot of energy as well. The energy payback period is about 1 to 4 years.
Are solar panels worth it?
Solar panels call for a considerable upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like local electricity rates and the amount of direct sunlight your roof gets.
What is the efficiency of solar panels?
In most cases, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the sun's energy 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.