12 Best Solar Companies in Greenwich, NY (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Greenwich based on:
Customer review scores- Service area for Greenwich, NY
- Company policies and services offered
- Accreditations and certifications
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Average Greenwich homeowner saves $1,078/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Greenwich
If you’re looking for the best solar companies in Greenwich, sifting through so many options can be demanding, but it can pay off since adopting solar energy can offer so many fantastic benefits. Fortunately, there are lots of solar companies in Greenwich thanks to encouraging leadership and a growing renewable energy market.
The cost of installing solar panels can change greatly depending on your home’s framework and your overall energy requirements.To help you know if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Greenwich by clicking the button below.
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 Greenwich
New England Solar + Green
Prompt Service Delivery- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage- Panel Installation
- Consultation
- Cleaning and Maintenance
- Financing Assistance
Kasselman Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Panel Installation
- Grid-Tied Solar System
AEC Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Solar Carports
- Tesla Powerwall
- Consultation
- Panel Installation
- Battery Storage
High Peaks Solar
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Solar Carports
- Panel Installation
- Cleaning and Maintenance
Seed Solar, Electric and Engineering
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Consultation
- Panel Installation
HB Energy Solutions
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
PV Squared Solar (Pioneer Valley Photovoltaics)
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Panel Installation
- Consultation
- Financing Assistance
- Permit Assistance
BPVS
- Clear Pricing Policy
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Consultation
Same Sun Of Vermont Inc
- Clear Pricing Policy
- Family-Operated Business
- Free Quotes
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
- Skilled Repairs
Green Earth Energy
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Off-Grid Solar Systems
- Consultation
- Grid-Tied Solar System
- Financing Assistance
Greenfield Solar
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Panel Installation
- Permit Assistance
- Cleaning and Maintenance
Sunnyside Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Off-Grid Solar Systems
Methodology: How We Ranked the Best Solar Companies in Greenwich
EcoWatch's solar experts analyzed each solar company in Greenwich 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 Greenwich
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 Greenwich
We understand that for most homeowners, the choice to invest in solar comes down to installation costs.The cost of solar and the savings it generates vary depending on a few important factors such as:
- Your income and budget: This affects what model of solar panels you can buy.
- Your household's power bills: With high monthly energy bills in Greenwich, you could save about $830 a year with solar.
- Incentives: Tax-paying citizens who install a solar system this year can save 0 of their installation costs by taking advantage of the federal solar investment tax credit. You can also save about $13,000 on your energy bills over 20 years not including incentives.
- How much power your household needs: If your household uses a lot of energy, you'll reap more rewards from switching to solar.
Although a solar panel system costs a decent chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on several factors, such as the kind of solar panels you get and your energy consumption.
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Solar Incentives in Greenwich
In an effort to increase the number of homes and businesses that use solar power, incentives are offered by the government – and even some utility companies – to help make solar more affordable and accessible.These incentives normally take the form of cash rebates, tax breaks and/or solar renewable energy credits. They can reduce how much you end up spending on going solar by 0, upwards of 50% depending on where you live. You can learn about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Greenwich
One of the most compelling reasons to tap into solar power is to decrease your dependence on nonrenewable energy sources like burning fossil fuels, which are destructive for the environment.A question many people might be thinking about is how much can they really help save the environment by switching to solar power anyway? In a city like Greenwich where commute times can be very long, installing solar panels can help help reduce the carbon footprint of driving a lot.If you go solar, your carbon emissions can be cut by about 20 pounds each year. As you can see, trading traditional energy for solar has so many other benefits beyond saving money. One of the primary ones is that you can help save the environment 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 Greenwich, NY Solar Company Rankings FAQs
Which solar panel installer is the best in Greenwich?
In Greenwich, New England Solar + Green is the top local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're planning to add solar panels to your home.
Are solar panels actually eco-friendly?
Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to dispose of 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?
The average payback period for solar panel installation is about 19.0 years, but the exact period is influenced by local electricity costs, incentives and net metering programs.
How often do solar panels need to be replaced?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.
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.