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 April 21, 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

Are you looking for energy freedom in Cranford? Installing solar panels can be a rewarding course of action since you can take advantage of many perks when you go solar. Fortunately, there are lots of solar companies in Cranford as a result of encouraging government support and a growing clean energy market.


If you’re thinking about going solar, the first step to take is to find the best solar companies in Cranford and compare quotes. The good news is we did the hard work and put together a list of the best solar companies for you.To get free quotes from the best solar companies in Cranford, you can click "get quote" 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
ecowatch badge icon

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

The cost of putting up solar panels has gone down immensely over the past few years, but it’s still a large investment for most homeowners.The installation cost is just one important factor you should keep in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:

  • The kind of solar panel system you can purchase: This is dependent on how much you’re willing to spend upfront.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Excluding incentives, you can save an average of $14,000 over the first 20 years with your solar panels, too.
  • Where your home is: This affects how much sunlight your roof receives, which helps determine how many panels you need.
  • How much energy you use: If your home needs to use a lot of energy, you'll benefit more from installing solar panels.

So is a solar panel system worth it? Whether you’d like to reduce your energy bills, carbon emissions or both, solar panels are a worthwhile investment for many Cranford homeowners.

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Solar Incentives in Cranford

One of the good things about installing a solar panel system is receiving federal and potentially state incentives.When you install a solar panel system on your house, 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 are often some regional incentives that you can use to further save. Our article on solar incentives goes over more in-depth information on the incentives you can find in Cranford.

Environmental Impact of Switching to Solar in Cranford

There are a few important reasons why many people want to invest in solar energy: for the financial and environmental benefits.You may be wondering – how much does making the switch help the environment anyway? The average person has a rather large carbon footprint. Between their car, which is responsible for over 10,000 pounds of carbon dioxide emissions a year, and powering their home, it can be overwhelming to think about what to do. Using solar power is one of the easiest things you can do to help.Once you go solar, your carbon footprint can be reduced by about 60 pounds a year. If you care about the environment, you’ll most likely get that there are many benefits of adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is worth more.

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 most reputable solar installation company in Cranford?

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

Are solar panels actually bad for the environment?

Manufacturing solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.

How long does it take for solar to pay for itself?

Solar panels typically pay for themselves in about 16.9 years, but your solar payback period will vary based on your utility costs. The higher your typical electricity bill, the quicker your solar panel system will recoup your installation costs.

When should I put up solar panels?

You can put up solar panels whenever it's convenient for you, but consider doing so in the winter when there's less demand. With fewer homeowners going solar, you could potentially see quicker installation times and more savings.

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.