15 Best Solar Companies in Mashpee, MA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Mashpee based on:
Customer review scores
Service area for Mashpee, MA
Company policies and services offered
Accreditations and certifications
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Average Mashpee homeowner saves $2,026/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Mashpee
Do you want energy freedom in Mashpee? Installing solar panels can be a rewarding investment since you can enjoy many benefits when you switch to solar power. While solar is a great investment, you’ll be able to make the cost back and then some, all while living more sustainably. In fact, you could be looking at saving about $24,000 over 20 years.
In this article, we’ll introduce you to the top Mashpee solar installers so you can make the best choice for your home’s renewable energy needs.To see how much you might have to pay to put up solar panels on your roof, you can get a free, no-obligation quote from one of the top solar companies in Mashpee by clicking the "get quote" 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
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in Mashpee

Sunrun Fusion New England
Informative Resources
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Panel Installation
Grid-Tied Solar System
Battery Storage
Consultation
Skilled Repairs
Permit Assistance


Solar Rising
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Skilled Repairs
Cleaning and Maintenance
Permit Assistance
Battery Storage
System Decommissioning

My Generation Energy
Reliable Customer Support
Prompt Service Delivery
Free Quotes
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Financing Assistance
Permit Assistance
Panel Installation
Community Solar Projects
Consultation
Battery Storage


Neighborhood Solar
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Consultation
Panel Installation
System Decommissioning
Cleaning and Maintenance

DO IT RIGHT SOLAR
Clear Pricing Policy
Reliable Customer Support
Prompt Service Delivery
Free Quotes
Limited information available on website
Services Offered
Grid-Tied Solar System
Consultation
Battery Storage
System Decommissioning
Panel Installation



Evergreen Solar | RI & MA Solar Panel Company
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Permit Assistance
Panel Installation

Sunwatt Solar
Prompt Service Delivery
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Permit Assistance
Cleaning and Maintenance
Financing Assistance
Consultation
Panel Installation

Rooftop Power
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Permit Assistance
Cleaning and Maintenance
Consultation

EnergySage
Informative Resources
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Tesla Powerwall
Battery Storage
Community Solar Projects
Panel Installation
Financing Assistance

Team Sunshine Construction, LLC.
Prompt Service Delivery
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Permit Assistance

Devlin Energy
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Solar Carports
Battery Storage
Panel Installation
Methodology: How We Ranked the Best Solar Companies in Mashpee
EcoWatch's solar experts analyzed each solar company in Mashpee 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 Mashpee
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 Mashpee
Although solar panels can help save you a good amount of money on power bills over time, it’s important to consider the startup costs.A few important factors that influence the cost of installing solar panels on your home and how much money you could save over time include:
- Incentives: The federal solar investment tax credit, which everyone qualifies for, allows you to deduct 0 of the cost of your solar system installation from your taxes. Plus, not including incentives, you can save about $24,000 over 20 years on your energy bills.
- Your income and budget: This shapes what model of solar panels you can buy.
- Your city: This influences how much sunlight your roof gets, which helps determine how many panels you need.
- How much electricity your home consumes: Homes that need plenty of power each month may require more solar panels and, consequently, be more costly, but will also benefit more over time.
Although a solar panel system costs a good chunk of money upfront, it can save you much more over time. The question of how much, though, depends on several factors, such as the amount of daily direct sunlight available and your local electricity rates.
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Adopting a sustainable source of energy can considerably impact both the environment and your bills. To see how much, use the calculator below. You can also view our solar panel cost guide for Mashpee, MA.
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Solar Incentives in Mashpee
One of the benefits of installing a solar panel system is receiving federal and potentially state incentives.Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of how much you paid for your solar installation on your tax return, reducing the amount of taxes you owe that year. Additionally, there may be some local incentives that can save you some extra money too. Our article on solar incentives has more detailed information on the incentives you can take advantage of in Mashpee.
Environmental Impact of Switching to Solar in Mashpee
One of the most compelling reasons to use solar power is to decrease your dependence on nonrenewable energy sources like burning fossil fuels, which are harmful for the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Mashpee, though. A key thing to keep in mind is your overall carbon footprint. For example, if you have a long commute, your footprint may be larger, so adopting solar energy for your house can help offset that.Even though making solar panels releases carbon dioxide emissions, the panels make up for it by considerably reducing the amount of CO2 you would have been responsible for if you still used traditional energy. In Mashpee, you can reduce your carbon footprint by 40 pounds a year with solar panels. Since solar power is abundant and produces electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help 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
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Mashpee, MA Solar Company Rankings FAQs
Which solar panel installer is the best near me?
In Mashpee, Sunrun Fusion New England is the best local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're looking to install solar panels on your home.
Are solar panels actually eco-friendly?
Manufacturing solar panels uses chemicals and produces toxic waste that can be dangerous for the environment, which is the main drawback of solar panels.
How long does it take for solar to pay for itself?
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.
How efficient is a solar panel system?
In most cases, solar panels are about 15 to 25% efficient, meaning 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.