15 Best Solar Companies in Dennis, MA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Dennis based on:
Customer review scores- Service area for Dennis, MA
- Company policies and services offered
- Accreditations and certifications
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Average Dennis homeowner saves $2,026/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Dennis
Looking for energy freedom in Dennis? Installing solar panels can be a rewarding course of action since there are many perks when you switch to solar power. Thanks to encouraging government support and incentives, homeowners in Dennis have access to some of the best solar companies in the country.
As you begin your search for the best solar companies in Dennis, you might see that there are a large number of providers to choose from. So, we’ve organized a carefully curated list of the top solar companies in the area.To get free quotes from the top-rated solar companies in Dennis, click 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
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch Rankings for Solar Companies in Dennis
E2 Solar
Clear Pricing Policy- Reliable Customer Support
- Informative Resources
Limited information available on website
Services Offered
Cleaning and Maintenance- Panel Installation
SunPower by BlueSel Home Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Permit Assistance
- Panel Installation
My Generation Energy
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Battery Storage
- Permit Assistance
- Community Solar Projects
- Cleaning and Maintenance
- Financing Assistance
Cotuit Solar LLC
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Solar Rising
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- System Decommissioning
- Cleaning and Maintenance
- Battery Storage
- Permit Assistance
- Skilled Repairs
- Panel Installation
SunWind LLC
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Consultation
- Panel Installation
Cazeault Solar
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Skilled Repairs
- Panel Installation
Falmouth Solar, LLC
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
ACK Smart
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
NEC Solar
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Panel Installation
Cazeault Roofing & Solar of Plymouth County
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Skilled Repairs
- Cleaning and Maintenance
South Mountain Company
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
DIY Solar Company, Inc.
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Tesla Powerwall
Neighborhood Solar
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- System Decommissioning
- Cleaning and Maintenance
- Consultation
- Panel Installation
Devlin Energy
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Solar Carports
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Dennis
EcoWatch's solar experts analyzed each solar company in Dennis 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 Dennis
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 Dennis
For a lot of homeowners, whether or not to invest in solar energy comes down to the cost.The overall price and potential savings vary depending on a few key factors such as:
- System size and type: Some models are more costly than others, so the one you get 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, which everyone in the U.S. is eligible for, allows you to deduct 0 of the cost of installing your solar panel system from your federal taxes. Plus, not including incentives, you can save about $24,000 over 20 years on your energy bills.
- The amount of sunlight your rooftop gets: Thanks to Dennis’s high amount of average daily sunlight, you should be able to save a decent amount on your electric bills.
- How much you spend on energy: The average family in Dennis pays around $1,600 a year on home energy use alone, so you could end up with that much in savings.
Though a solar panel system costs a sizable chunk of money upfront, it can save you much more over the lifespan of your panels. The question of how much, though, depends on several factors, like the size of your house and incentives.
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Solar Incentives in Dennis
Switching to solar power has lots of wonderful benefits. Not only can it help preserve the Earth, but you can also save a decent amount of money on your installation with various government incentives.No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 0 of your project costs when you file taxes, reducing the amount of taxes you owe that year. Plus, there may be some state and city incentives that can save you some extra money too. In our article on solar incentives, you can read about the incentives you qualify for in Dennis.
Environmental Impact of Switching to Solar in Dennis
There are a few primary reasons why people want to invest in solar energy: for the good of their bank accounts and the planet.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Dennis, 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.Since solar panels don’t release CO2 emissions into the atmosphere when producing electricity, they’re a good substitute for nonrenewable energy sources. In fact, you could reduce your carbon dioxide emissions by about 40 pounds each year. If you want to do what you can for the environment, you’ll no doubt understand that there are many good things about adopting solar power other than just saving money on electricity. You can also help protect the environment, which some would argue is worth more.
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
Best Social Impact
Palmetto Solar
- Expansive service area
- Makes charitable contributions
- Certified B Corp
- No leases or PPAs
- Quality of installation may vary by location
EcoWatch's Dennis, MA Solar Company Rankings FAQs
What is the top solar company in Dennis?
The highest-rated local solar company in Dennis is E2 Solar, with a rating of 4.90 stars.
What are the best and worst things about solar power?
A few of the biggest pros are that it decreases your power bills, it’s eco-friendly, and it gives you a significant return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, they cost a lot upfront and solar panels aren’t always aesthetically pleasing.
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 is influenced by the cost of electricity where you are, incentives and net metering programs.
What is the efficiency of solar panels?
Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. If your panels are more efficient, you'll need less of them to meet your home's energy needs.
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.