15 Best Solar Companies in Chatham, NJ (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Chatham based on:
Customer review scores
Service area for Chatham, NJ
Company policies and services offered
Accreditations and certifications
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Average Chatham homeowner saves $1,423/year with solar panels
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Best Solar Companies in Chatham
Finding the best solar panel installation company for your roof is a big decision, but it's one that can reap a lot of rewards in Chatham. What's especially pushing a lot of readers toward switching to solar is their sizable energy bills that keep increasing each year.
If you want to take advantage of the great number of perks of solar, we’ll help you narrow down your options to find the Chatham solar installer that’s in the right price range for you.To see how much you might pay to put up a solar panel system on your roof, you can get a free quote from one of the top solar companies in Chatham by clicking the "get quote" button below.
EcoWatch Rankings for Solar Companies in Chatham

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


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

Solar X - Solar Maintenance Professionals
Reliable Customer Support
Prompt Service Delivery
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
System Decommissioning
Skilled Repairs
Panel Installation

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

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

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

Supreme Solar Services
Clear Pricing Policy
Prompt Service Delivery
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance
Panel Installation
Consultation
Skilled Repairs



Brooklyn SolarWorks
Free Quotes
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Panel Installation
Consultation
Grid-Tied Solar System

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

Solar Mentor
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Prompt Service Delivery
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Consultation
Cleaning and Maintenance
Financing Assistance
Panel Installation

Reliable Power & Solar
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Permit Assistance
Cleaning and Maintenance
Panel Installation
Financing Assistance
Skilled Repairs

Integrity Solar Solutions
Free Quotes
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Skilled Repairs
Consultation
Panel Installation
Methodology: How We Ranked the Best Solar Companies in Chatham
EcoWatch's solar experts analyzed each solar company in Chatham 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 Chatham
Below are some the criteria we examined specifically for New Jersey 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 Chatham
The cost of installing solar panels has dropped greatly in the past few years, but it’s still a large investment for most homeowners.The cost of solar and the savings it generates vary depending on a few important factors such as:
- Incentives: Those who purchase and install a solar system this year can save 0 of their overall solar costs by taking advantage of the federal solar investment tax credit. You can also save about $17,000 on your electricity bills over 20 years not including incentives.
- Electricity consumption: The average home in Chatham doesn’t use much energy, and so may not see as many savings on their power bills.
- System size and type: Some models are more costly than others, so the one you want can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- Your household's power bills: With high monthly electric bills in Chatham, you could save about $1,100 a year with solar.
Although a solar panel system costs a decent chunk of money upfront, it can save you much more over time. The question of how much, though, depends on several factors, including the size of your house and your local electricity rates.
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If you're curious what your impact could be if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Chatham, NJ.
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Solar Incentives in Chatham
Although installing solar panels is typically a $15,000 to $25,000 investment, it can save you a substantial amount of money in the long term due to lower power bills and government incentives.Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of your project costs on your tax return, reducing the amount of taxes you owe that year. Additionally, there may be some state and city incentives you can benefit from too. In our article on solar incentives, you can see the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in Chatham
A lot of people want to do their part for the planet, which in many cases is the chief reason for installing a solar system.A question many might be thinking about is how much can they really help save the environment by switching to solar power anyway? The amount of energy you use is a significant factor to keep in mind. The more electricity your household consumes, the larger your impact when you go solar.In fact, if you adopt solar power, you could look forward to lowering your carbon dioxide emissions by about 50 pounds each year. Since solar power is renewable and makes electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help the environment.
EcoWatch's Chatham, NJ Solar Company Rankings FAQs
What is the most reputable solar company in Chatham?
The highest-rated local solar company in Chatham is Solar Pro, with a rating of 5.00 stars.
Are solar panels actually good for the environment?
Manufacturing solar panels needs to use chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.
Is it worth installing solar panels on my home?
Solar panels call for a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like the cost of electricity near you and how much direct sunlight your roof gets.
What are the different types of solar panels?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more expensive. Polycrystalline panels cost less 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, 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.