15 Best Solar Companies in Stony Brook, NY (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Stony Brook based on:
Customer review scores- Service area for Stony Brook, NY
- Company policies and services offered
- Accreditations and certifications
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Average Stony Brook homeowner saves $1,842/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Stony Brook
As a homeowner or business owner in Stony Brook, you may be interested in switching to solar energy and wondering about the best solar companies in your area. Solar could be a fantastic idea since it comes with many benefits. One of the most compelling reasons those residing in Stony Brook, where the average energy bill is high, consider going solar is to lower their monthly bills.
If you’re planning on going solar, the first step to take is to find the best solar companies in Stony Brook and compare quotes. The good news is we went ahead and came up with a list of the best solar companies to make it easier on you.If you’re ready to start receiving free, no-obligation quotes from the best Stony Brook solar installers, you can click the button below to learn more.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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 Stony Brook
SunPower
Free Quotes- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
Limited information available on website
Services Offered
Panel Installation- Consultation
- Battery Storage
SunPower Master Dealer SOLAR
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Consultation
SunRun Solar
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Permit Assistance
- Grid-Tied Solar System
- Skilled Repairs
- Cleaning and Maintenance
- Consultation
Leviathan Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
Long Island Power Solutions
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
- Financing Assistance
- Grid-Tied Solar System
NYS Essential Power
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
Harmony Energy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
SUNation Energy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Permit Assistance
- Grid-Tied Solar System
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
- Community Solar Projects
- Tesla Powerwall
- Skilled Repairs
- Consultation
- Financing Assistance
Hytech Home
- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Skilled Repairs
- Cleaning and Maintenance
GreenLeaf Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Solar Carports
- Panel Installation
Surf Clean Energy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Bohemia Commercial Solar Clean Energy Solutions
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
Renew USA Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Battery Storage
- Cleaning and Maintenance
US Solar Enterprise
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Panel Installation
Marcor Solar
- Free Quotes
- Family-Operated Business
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Skilled Repairs
Methodology: How We Ranked the Best Solar Companies in Stony Brook
EcoWatch's solar experts analyzed each solar company in Stony Brook 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 Stony Brook
Below are some the criteria we examined specifically for New York 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 Stony Brook
While solar panels can save you a decent chunk of change on electricity bills over time, it’s necessary to know the upfront costs.Some important factors that influence the cost of installing a solar panel system on your home and how much money you could save over time are:
- average energy usage: The more electricity your home consumes on average and the larger your current electricity bills are, the more likely you'll benefit from making the switch to solar.
- The amount of sunlight your roof gets: This, and your roof configuration, affects affect how much electricity your solar panels can generate.
- Your income and budget: This shapes what model of solar panels you can get.
- Incentives: The federal solar investment tax credit currently allows you to reduce your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can use. Plus, you can save about $22,000 over 20 years on your utility bills, not including incentives.
Solar is a valuable investment for most homeowners. You can produce your own electricity instead of paying for it from a utility company and benefit from solar incentives, all while helping protect the environment.
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Solar Incentives in Stony Brook
Although a solar power system is typically a big investment, it can save you a lot of money over several years due to reduced energy bills and government incentives.Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 0 of how much you paid for your solar installation on your tax return, lowering the amount of taxes you owe that year. In addition, there may be some state and city incentives that can save you some extra money too. Our article on solar incentives has more in-depth information on the incentives you can benefit from in Stony Brook.
Environmental Impact of Switching to Solar in Stony Brook
Installing solar panels can have a beneficial effect on the environment.You may be curious – how much do solar panels help the environment anyway? In Stony Brook, where the energy generation produces a lot of greenhouse gasses, going solar can have a big effect on the planet since solar power has a lower carbon footprint.When you go solar, your carbon footprint can be lowered by about 100 pounds every year. As you can see, investing in solar has so many other benefits besides saving money. One of the main ones is that you can help save the Earth too.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
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 Stony Brook, NY Solar Company Rankings FAQs
Which solar power company is the best in Stony Brook?
The highest-rated local solar company in Stony Brook is SunPower, with a rating of 4.00 stars.
Are solar panels actually eco-friendly?
Manufacturing solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.
How long does it take to see a return on your investment after installing solar panels?
Solar panels generally pay for themselves in about 11.1 years, but your solar payback period will vary based on your utility costs. The higher your typical power bill, the faster your solar panel system will pay for itself.
What is the best type of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more expensive. Polycrystalline panels are cheaper but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof and desired energy output.
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.