15 Best Solar Companies in Shirley, MA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Shirley based on:
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Customer review scores
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Service area for Shirley, MA
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Company policies and services offered
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Accreditations and certifications
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Average Shirley homeowner saves $1,858/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Shirley
Are you looking for energy freedom in Shirley? Installing solar panels can be a rewarding project since you can take advantage of lots of perks when you switch to solar power. Since Shirley is a city with great potential for solar power, it's no wonder you're looking into installing solar panels.
To help you sort through the huge number of Shirley solar installers, we've come up with a list of the top ones. To help you find out if solar panels are worth it for your home, you can get a free, no-obligation quote from one of the best solar companies in Shirley by clicking the button 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 Shirley

SunPower by BlueSel Home Solar
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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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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Home installations
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Integrated roofing
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Expert panel installation

Sunrun Fusion New England
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Clear Pricing Policy
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Free Quotes
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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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Skilled repairs
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Home installations
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Integrated roofing
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Expert panel installation

RES Solar
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Free Quotes
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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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Tailored solutions
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Expert panel installation
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Skilled repairs
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Business installations
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Home installations

Critical Mass Solar
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Reliable Customer Support
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Prompt Service Delivery
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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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Integrated roofing
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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

Sun Team
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Reliable Customer Support
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Clear Pricing Policy
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Informative Resources
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Limited information available on website
Services Offered
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Integrated roofing
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Expert panel installation
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Home installations
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Tailored solutions

altE Store
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Informative Resources
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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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
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Integrated roofing

Solar On Earth
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Reliable Customer Support
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Clear Pricing Policy
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Prompt Service Delivery
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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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Home installations
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Tailored solutions
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Expert panel installation
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Integrated roofing

Avid Solar LLC
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Reliable Customer Support
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Free Quotes
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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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Home installations
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Business installations
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Tailored solutions

Solar Design Associates
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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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Integrated roofing
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Energy storage solutions
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Tailored solutions
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Home installations

NE Solar Pros LLC
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Reliable Customer Support
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Free Quotes
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Clear Pricing Policy
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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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Tailored solutions
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Expert panel installation
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Energy storage solutions
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Integrated roofing
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Home installations

Boundless, Inc.
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Reliable Customer Support
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Clear Pricing Policy
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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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Expert panel installation
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Tailored solutions

Venture Solar
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Reliable Customer Support
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Free Quotes
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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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Home installations
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Integrated roofing
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Expert panel installation
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Business installations
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Tailored solutions

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

DeFreitas Enterprises, LLC
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Informative Resources
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Reliable Customer Support
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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

Sunlight Solar Energy, Inc.
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Free Quotes
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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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Expert panel installation
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Integrated roofing
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Tailored solutions
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Home installations
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Business installations
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Energy storage solutions
Methodology: How We Ranked the Best Solar Companies in Shirley
EcoWatch's solar experts analyzed each solar company in Shirley 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 Shirley
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 Shirley
We understand that for lots of homeowners, the decision to invest in solar depends on installation costs. The overall price and potential savings vary depending on some important factors such as:
- Energy consumption: Solar may be too steep of an investment for households that don't consume a lot of energy a month.
- Your home's power bills: With fairly high monthly electricity bills in Shirley, you could save about $1,000 a year with solar.
- System size and type: Some models are more expensive than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
- Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 30% of the project cost. Your state may also have incentives and rebates that you can benefit from. Plus, you can save about $22,000 over 20 years on your utility bills, before factoring in incentives.
So is a solar system worth it? Whether you'd like to reduce your electric bills, carbon dioxide emissions or both, solar panels are a worthwhile investment for many Shirley homeowners.
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Solar Incentives in Shirley
Although a solar power system is typically a big investment, it can save you a substantial amount of money over several years due to smaller utility bills and government incentives. On top of the federal tax credit incentive, there are also some local programs, which in almost all cases, stack with the federal incentive, so you get to save even more. For more information about local incentives, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Shirley
One of the most compelling reasons to tap into solar power is to minimize your reliance on nonrenewable energy sources like burning fossil fuels, which are damaging for the environment. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Shirley, though. One thing to keep in mind is your overall carbon footprint. For example, if you spend lots of time commuting to work and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions. In fact, if you make the switch to solar power, you could reduce your carbon dioxide emissions by about 40 pounds each year. Since solar energy is abundant and makes electricity without releasing carbon emissions, making the switch to solar power is one easy step you can take to help protect the planet.
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 Shirley, MA Solar Company Rankings FAQs
What is the most reputable solar installer in Shirley?
In Shirley, ReVision Energy is the best local solar company. Our team of experts rates it 4.12 stars, so it's a solid choice if you're planning on installing solar panels on your roof.
Are solar panels actually environmentally friendly?
Solar panels can be bad for the environment when manufacturers use toxic chemicals when they're made. Chemicals can make solar panels difficult to dispose of safely once they've reached the end of their lifespan. Making solar panels needs a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take for solar to pay for itself?
Solar panels generally pay for themselves in about 8.9 years, but your solar payback period will depend on your utility costs. The more your typical power bill, the quicker your solar panel system will pay for itself.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is rated based on the amount of power they produce under standard testing conditions. Since each panel can generally produce about 250 to 400 watts per hour, the average house will need 20 to 35 panels.
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.