15 Best Solar Companies in Cranford, NJ (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Cranford based on:

  • Customer review scores
  • Service area for Cranford, NJ
  • Company policies and services offered
  • Accreditations and certifications

Average Cranford homeowner saves $1,167/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Cranford

If you’re trying to find the best solar companies in Cranford, sorting through hundreds of options can be taxing, but it can pay off since adopting solar energy can offer so many good perks. Additionally, forward-thinking leadership has laid the foundation for a growing solar market, and a large number of the best solar companies are looking to capitalize on it. That's why Cranford offers many options for solar installers.


The cost of installing solar panels can change significantly depending on your home’s layout and your household energy usage.Read on to see our picks for the top solar companies in the city, or connect with a certified solar company near you right away by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • 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 Cranford

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower Master Dealer SOLAR

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://www.kamtechsolarny.com/
Address: 117 Bay 8th St, Brooklyn, NY 11228
Phone: 8002945045
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.1/5

SunPower

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage

Website: http://us.sunpower.com/
Address: 300 American Metro Blvd #230, Hamilton Township, NJ 08619
Phone: 7147873800
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunrun Solar

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Consultation
  • Service icon Skilled Repairs
  • Service icon Battery Storage

Website: https://www.sunrun.com/
Address: 10 New Maple Ave, Pine Brook, NJ 07058
Phone: 8333245886
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

Trinity Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Permit Assistance

Website: https://www.trinity-solar.com/
Address: 62 Leone Ln, Chester, NY 10918
Phone: 8777867283
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Advisor Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.advisorssolar.com/
Address: 20 Commerce Dr #135, Cranford, NJ 07016
Phone: 8009496089
Outstanding Local Installer
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EcoWatch Rating

4.9/5

SI Solar

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://sisolarco.com/
Address: 4233 Arthur Kill Rd Suite 2A, Staten Island, NY 10309
Phone: 8447476527
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Geoscape Solar

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: https://geoscapesolar.com/
Address: 30A Vreeland Rd #130, Florham Park, NJ 07932
Phone: 9735354361
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.3/5

Fusion Solar Energy

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon System Decommissioning
  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Off-Grid Solar Systems
  • Service icon Cleaning and Maintenance

Website: https://www.fusionsolarenergy.org/
Address: 1059 King Georges Post Rd, Edison, NJ 08837
Phone: 8483159390
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Alerce Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation

Website: http://alercesolar.com/
Address: 78 John Miller Way, Kearny, NJ 07032
Phone: 2015846833
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

New Jersey Sun Tech LLC

  • Pros icon Informative Resources
  • Pros icon Family-Operated Business
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://www.newjerseysuntech.com/
Address: 187 Main St, Woodbridge Township, NJ 07095
Phone: 9083330581
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Green House Solar

  • Pros icon Family-Operated Business
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://greenhouse.solar/
Address: 192 Main St, Madison, NJ 07940
Phone: 9739862844
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Lucent Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Battery Storage

Website: https://lucent-energy.com/
Address: 1071 Springfield Rd, Union, NJ 07083
Phone: 9087582368
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

PosiGen

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://posigen.com/
Address: 651 Old West Mt Pleasant Ave # 250, Livingston, NJ 07039
Phone: 8622721106
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Brooklyn SolarWorks

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation

Website: https://brooklynsolarworks.com/
Address: 200 6th St Suite 3G, Brooklyn, NY 11215
Phone: 3474297290
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Advanced Solar & Energy Solutions

  • Pros icon Free Quotes
  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon System Decommissioning
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://www.advancedsolarnj.com/
Address: 1017 New Brunswick Ave, Rahway, NJ 07065
Phone: 7323968277

Methodology: How We Ranked the Best Solar Companies in Cranford

EcoWatch's solar experts analyzed each solar company in Cranford 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 Cranford


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 Cranford

Solar panels run off a free energy source — the sun — but to take advantage of this you first need to pay to install your panels.A few important factors that determine the cost of installing solar panels on your home and how much it could save you over time are:

  • The type and model of solar panels you want to get: Some are more costly, so that will shape your budget for your solar project.
  • Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, allows you to deduct 0 of the cost of installing your solar panel system from your taxes. In addition, not including incentives, you can save about $14,000 over 20 years on your energy bills.
  • How much sunlight your roof gets: This, plus your roof configuration, affects affect how much electricity your solar panels can generate.
  • Energy consumption: Installing a solar system may be too steep of an investment for households that don’t use a lot of energy each month.

Solar is a valuable investment for most homeowners. You can make your own energy instead of paying for it from the grid and take advantage of solar incentives, all while helping the Earth.

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Solar Incentives in Cranford

Since solar power is more sustainable than traditional energy sources, there are several government incentives in place to encourage its adoption.When you install a solar panel system on your home, you can claim the federal tax credit, or ITC. This credit currently lowers your tax bill by 0 of the cost of your solar panels. In addition, there may often be some state and city incentives that you can take advantage of to further save. You can learn about the incentives available to you in our article on solar incentives

Environmental Impact of Switching to Solar in Cranford

There are many reasons to make the switch to solar power, like saving some money on utility bills and helping to lower your carbon footprint.You may be curious – how much does going solar help the planet anyway? One thing to keep in mind is your overall carbon footprint. For example, if you spend a lot of time on the road and have an electric vehicle, you can install solar panels on your home to power your EV and therefore help offset your carbon emissions.Although solar panel production releases carbon dioxide emissions, the panels make up for it by significantly decreasing the amount of CO2 you would have released if you still used traditional energy. In Cranford, you can reduce your carbon footprint by 60 pounds a year with solar panels. As you can see, investing in solar has so many other benefits apart from saving money. One of the main ones is that you can help save the environment too.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Cranford, NJ Solar Company Rankings FAQs

What is the best solar installer in Cranford?

The best local solar company in Cranford is SunPower Master Dealer SOLAR, with a rating of 3.00 stars.

What is the negative environmental impact of solar panels?

Solar panels can be bad for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing 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 getting solar panels?

Solar panels usually pay for themselves in about 16.9 years, but your solar payback period will depend on your utility costs. The more your typical power bill, the quicker your solar panel system will recoup your installation costs.

When is the best time of year to install solar panels?

Although summer is the most common time people install solar panels, the perfect time is actually winter. You can save money since there's not as much demand during the winter months, and it allows you to be up and running with solar for the more expensive power bills you may get during the summer.

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.