15 Best Solar Companies in Long Hill, CT (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Long Hill based on:
Customer review scores
Service area for Long Hill, CT
Company policies and services offered
Accreditations and certifications
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Average Long Hill homeowner saves $1,930/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Long Hill
When choosing between the best solar installers, Long Hill homeowners have more options than ever before, which can be too much to take in, but we’re here to make switching to solar energy simpler. Because solar panels generate their own energy, they can vastly reduce your electricity bill each month, if not fully eliminate it. In fact, you could look forward to about $23,000 of savings over 20 years.
There are so many installers to choose from, but in this article, we’ll help you pin down your options by recommending some of the best solar companies in Long Hill.To get free quotes from the leading solar companies in Long Hill, click the "get quote" button below.
EcoWatch Rankings for Solar Companies in Long Hill

GreenLeaf Solar
Clear Pricing Policy
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Solar Carports
Panel Installation

Precision Solar
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Grid-Tied Solar System
Permit Assistance



Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Financing Assistance
Consultation
Skilled Repairs
Tesla Powerwall
Battery Storage
Panel Installation

Marcor Solar
Clear Pricing Policy
Family-Operated Business
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Skilled Repairs

SSAY Solar Savings All Year
Clear Pricing Policy
Informative Resources
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
System Decommissioning
Consultation
Panel Installation


Solar Pro
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Consultation
Panel Installation

Lighthouse Solar - NY
Informative Resources
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Financing Assistance
Skilled Repairs
Panel Installation
Grid-Tied Solar System
Consultation
Cleaning and Maintenance

Ion Solar Pros
Informative Resources
Clear Pricing Policy
Free Quotes
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Panel Installation
Battery Storage

Long Island Power Solutions
Free Quotes
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Financing Assistance
Consultation
Grid-Tied Solar System
Battery Storage
Panel Installation

NYS Essential Power
Prompt Service Delivery
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Consultation
Panel Installation
Battery Storage

Integrity Solar Solutions
Free Quotes
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Panel Installation
Skilled Repairs

Methodology: How We Ranked the Best Solar Companies in Long Hill
EcoWatch's solar experts analyzed each solar company in Long Hill 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 Long Hill
Below are some the criteria we examined specifically for Connecticut 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 Long Hill
We understand that for lots of homeowners, the choice to invest in solar highly depends on installation costs.There are several factors you should take into consideration when trying to determine how much it will cost and how much you can save, such as:
- Incentives: The federal solar investment tax credit currently lets you lower your taxes by 0 of the project cost. Your state and city may also have incentives and rebates that you can use. Plus, you can save about $23,000 over 20 years on your utility bills, not including incentives.
- Your income and budget: This affects what kind of solar panels you can purchase.
- The cost of energy for you: If your local electricity rates are quite high, there's a good chance you'll end up with a higher return on your investment in solar panels. In Long Hill, you can save an average of $1,844 a month on your electricity bills.
- How much sunlight your roof gets: If your rooftop doesn’t see much direct sunlight, your solar panel system won’t be able to make as much energy, which will give you lower savings on electricity bills than a house with a roof that gets plenty of sunlight.
There are lots of wonderful benefits of solar even with the upfront cost of installation. It can help the environment and your bank account. In addition, it can boost the value of your home, giving you even more benefits if you decide to sell your home later.
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Solar Incentives in Long Hill
There are many reasons why going solar is a great investment. One of them includes some government incentives that can help save you some money.State and city solar incentive programs vary by location and, sometimes, utility company. A lot of states offer rebates for home solar power systems, in addition to the federal solar tax credit. Take a look at our article on solar incentives to find out what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Long Hill
There are a few key reasons why homeowners are considering solar energy: to put more money in their bank account and to help the planet.You may be wondering – how much does going solar do for the environment anyway? The more energy your household uses, the the more the environment will benefit from you switching to solar since you won’t need to use as much nonrenewable energy.Since solar panels don’t release carbon dioxide emissions into the atmosphere when generating electricity, they’re a good alternative to traditional energy sources. In fact, you could look forward to lowering 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 benefits of adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is priceless.
EcoWatch's Long Hill, CT Solar Company Rankings FAQs
What is the top solar panel company in Long Hill?
The best local solar company in Long Hill is GreenLeaf Solar, with a rating of 5.00 stars.
What are some of the major advantages and disadvantages of installing solar panels?
The advantages of solar power are that it can lower or, in some cases, totally eradicate your electricity bills, raise your home’s value and bring down your carbon footprint. The greatest disadvantages are that solar panels can be expensive to install, you may not see as many savings if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take to see a return on your investment after getting solar panels?
The average payback period for solar panel installation is about 10.9 years, but the exact period depends on local electricity costs, incentives and net metering programs.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is rated depending on how many watts of power they generate under standard testing conditions. Since each panel can usually produce about 250 to 400 watts per hour, the average household will need 20 to 35 panels.
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.