15 Best Solar Companies in Neptune, NJ (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Neptune based on:
Customer review scores
Service area for Neptune, NJ
Company policies and services offered
Accreditations and certifications
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Average Neptune homeowner saves $1,146/year with solar panels
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Best Solar Companies in Neptune
If you’re trying to find the best solar companies in Neptune, going through all the options can be challenging, but it can pay off since adopting solar power can offer so many great benefits. Due to its moderate amount of average daily sunlight, Neptune has a good amount of solar growth, so many of the best solar companies in the nation have set up shop there to help residents switch over to renewable energy.
There are plenty of installers to choose from, but in this article, we’ll help you narrow down your options by recommending some of the best solar companies in Neptune.To help you figure out if solar panels are worth it for your home, you can get a free, no-obligation quote from one of the best solar companies in Neptune by clicking the button below.
EcoWatch Rankings for Solar Companies in Neptune

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

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

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


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

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

Impact Solar LLC
Informative Resources
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Consultation
Battery Storage
Financing Assistance

MACK Solar and Roofing
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Skilled Repairs
Panel Installation
Financing Assistance
Cleaning and Maintenance

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

Solar Medix
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Consultation
Cleaning and Maintenance
System Decommissioning
Skilled Repairs
Panel Installation


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

Brilliant Solar
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Consultation
System Decommissioning
Financing Assistance
Panel Installation


Mpower Solar
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Consultation
Permit Assistance
Methodology: How We Ranked the Best Solar Companies in Neptune
EcoWatch's solar experts analyzed each solar company in Neptune 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 Neptune
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 Neptune
Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you will first need to pay to install your system.There are a few factors you should consider when determining how much it will cost and how much you can save, such as:
- The amount of sunlight your home gets: Thanks to Neptune’s high amount of average daily sunlight, you should be able to save a decent amount on your energy bills.
- Your income and budget: This determines what kind of solar panels you can purchase.
- Incentives: Tax-paying citizens who purchase and install a solar system this year can save 0 of their total solar spend by taking advantage of the federal solar investment tax credit. You can also save about $14,000 on your utility bills over 20 years without incentives.
- How much you spend on energy: The average household in Neptune spends around $1,100 a year on energy use alone, so you could end up with that much in savings.
There are many great benefits of solar in spite of the upfront cost of installation. It can help the Earth and your finances. Plus, it can raise the value of your home, leading to even more benefits if you want to sell your home later.
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Solar Incentives in Neptune
One of the benefits of installing a solar panel system is earning federal and potentially state incentives.These incentives typically take the form of cash rebates, tax credits and/or solar renewable energy credits. They can cut how much you end up spending on going solar by 0, upwards of 50% in some cases. In our article on solar incentives, you can read about the incentives you qualify for near you.
Environmental Impact of Switching to Solar in Neptune
Replacing nonrenewable energy with solar power is a great way to do your part for a more eco-friendly future.But how much can using solar energy instead of traditional energy actually help the environment? In a city like Neptune where energy use is somewhat high, switching to solar energy is a great plan for those who care about the planet.In Neptune, the average resident can reduce their carbon footprint by 60 pounds a year once they go solar. The benefits of solar power are plentiful — just like solar power is! That's why so many homeowners have been happy with committing to solar.
EcoWatch's Neptune, NJ Solar Company Rankings FAQs
What is the best solar installation company in Neptune?
The best local solar company in Neptune is Solar X - Solar Maintenance Professionals, with a rating of 5.00 stars.
Are solar panels actually good for the environment?
Producing solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.
Are solar panels worth it?
Solar panels can be a beneficial investment for most homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already pretty low, solar panels might not be for you.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated depending on the amount of power they generate under standard testing conditions. Since each panel can usually produce about 250 to 400 watts per hour, the average house 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.