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
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Best Solar Companies in Stony Brook
As a homeowner or business owner in Stony Brook, you may be planning on switching to solar power and curious about the best solar companies in your local area. Solar could be a fantastic choice since it has a lot of perks. For most homeowners, the decision to invest in solar panels rests on how much they can save. The good news is solar can help most homeowners save a decent amount on their fairly high and increasing energy bills.
As you start your search for the best solar companies in Stony Brook, you might realize that there are a large number of providers to choose between. So, we’ve organized a curated list of the top solar companies in the area.We advise shopping around to get multiple quotes and comparing them to see which is the best installer for your home. To receive free, no-pressure quotes from vetted solar panel companies in Stony Brook, 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
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Solar Veteran
Trinity Solar
- Many financing options
- Family-owned and -operated
- Makes charitable contributions
- Limited service area
- Relatively short workmanship warranty
EcoWatch Rankings for Solar Companies in Stony Brook
Kamtech Solar Solutions
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
SunPower
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Consultation
Ion Solar Pros
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Panel Installation
GreenLeaf Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Solar Carports
Leviathan Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
Long Island Power Solutions
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Consultation
- Grid-Tied Solar System
- Panel Installation
SUNation Energy
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Tesla Powerwall
- Grid-Tied Solar System
- Skilled Repairs
- Permit Assistance
- Community Solar Projects
- Battery Storage
- Consultation
- Panel Installation
- Financing Assistance
NYS Essential Power
- Clear Pricing Policy
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
Harmony Energy
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Hytech Home
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Prompt Service Delivery
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Cleaning and Maintenance
- Consultation
Surf Clean Energy
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Renew USA Solar
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
- Battery Storage
US Solar Enterprise
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Panel Installation
Marcor Solar
- Family-Operated Business
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Financing Assistance
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- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
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
Solar panels run off a free energy source — the sun — but to take advantage of this you will first need to pay to install your panels.The cost of solar and the savings it generates vary depending on some important factors such as:
- How much electricity your household consumes: Homes that consume plenty of power each month may call for more solar panels and, consequently, be more costly, but will also enjoy more savings over time.
- The amount of sunlight your home gets: Thanks to Stony Brook’s high amount of average daily sunlight, you should be able to save a decent amount on your energy bills.
- The type of solar panels you’re planning on getting: Higher-efficiency panels are more highly priced, so that will affect your budget for your solar project.
- Incentives: Tax-paying citizens who purchase and install a solar system this year can save 0 of their overall solar costs by using the federal solar investment tax credit. You can also save about $22,000 on your electricity bills over 20 years without incentives.
There are lots of good benefits of solar even with the upfront cost of installation. It can help the environment and your bank account. Additionally, it can boost the value of your home, resulting in even more benefits if you want to sell your home later.
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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 your solar project cost when you file taxes, reducing the amount of taxes you owe that year. Additionally, 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
One of the reasons so many people are thinking of switching to solar power is to help bring down their environmental impact.You may be asking yourself – how much do solar panels do for the environment anyway? Using green energy for electricity in place of relying on nonrenewable energy sources is an impactful way to reduce your carbon footprint if you want to help reduce Stony Brook's large level of greenhouse gas emissions.In Stony Brook, the average household can reduce their carbon footprint by 100 pounds a year once they go solar. Since solar energy 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
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Solar Veteran
Trinity Solar
- Many financing options
- Family-owned and -operated
- Makes charitable contributions
- Limited service area
- Relatively short workmanship warranty
EcoWatch's Stony Brook, NY Solar Company Rankings FAQs
What is the most reputable solar company in Stony Brook?
The best local solar company in Stony Brook is Kamtech Solar Solutions, with a rating of 4.80 stars.
Are solar panels really good for the environment?
Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Making solar panels uses a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take to see a return on your investment after buying solar panels?
Solar panels usually pay for themselves in about 11.1 years, but your solar payback period will vary depending on your utility costs. The higher your typical energy bill, the faster your solar panel system will recoup your installation costs.
What is the best kind of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels are less expensive but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof layout 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.