12 Best Solar Companies in Westfield, NJ (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 12 in Westfield based on:
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Customer review scores
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Service area for Westfield, NJ
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Company policies and services offered
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Accreditations and certifications
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Average Westfield homeowner saves $1,167/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Westfield
Searching for the top solar companies in Westfield? Installing solar panels is an exciting project that many homeowners find rewarding for their wallets, communities and the planet. Because Westfield has a great capacity for solar power generation, going solar is financially rewarding for many homeowners.
As you begin your search for the best solar companies in Westfield, you'll find that there are a large number of providers to choose between. So, we've organized a curated list of the top solar companies in the area. We advise shopping around for quite a few quotes and comparing them to see which is the best installer for your home. To get free, no-pressure quotes from the best solar companies in Westfield, click the link below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in Westfield

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Trinity Solar
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Many financing options
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Family-owned and -operated
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Makes charitable contributions
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Limited service area
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Relatively short workmanship warranty
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

GU Solar
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Outstanding Customer Support
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Informative Resources
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Prompt Service Delivery
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Integrated roofing
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Home installations
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Tailored solutions
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Energy storage solutions

Union County Solar Installation Service
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Clear Pricing Policy
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Free Quotes
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Tailored solutions
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Home installations

QE Solar
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Informative Resources
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Skilled repairs
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Tailored solutions

Advisor Solar Group
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Outstanding Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Expert panel installation
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Tailored solutions
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Skilled repairs
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Energy storage solutions
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Home installations
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Integrated roofing

Lucent Energy Management
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Integrated roofing
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Business installations
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Expert panel installation

Nautilus Solar Energy, LLC
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Outstanding Customer Support
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Tailored solutions
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Business installations
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Integrated roofing
Methodology: How We Ranked the Best Solar Companies in Westfield
EcoWatch's solar experts analyzed each solar company in Westfield 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 Westfield
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 Westfield
We understand that for many homeowners, the decision to invest in solar depends on installation costs. Some important things that determine how much it will cost and how much you could save include:
- Your home's power bills: Based on the high monthly power bills in Westfield, you could save about $680 a year with solar.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 30% of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $14,000 over the first 20 years with your solar panels, too.
- The amount of sunlight your area gets: Thanks to Westfield's high amount of average daily sunlight, you should be able to save a decent amount on your electric bills.
- The kind of solar panels you want to get: Some are more highly priced, so that will determine your budget for your solar project.
Though a solar panel system costs a decent chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on several factors, including the angle of your roof and incentives.
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For an idea of both how much you could save and help protect the Earth by installing a solar panel system, you can play around with the calculator below. You can also view our solar panel cost guide for Westfield, NJ.
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Solar Incentives in Westfield
Although installing solar panels is typically a big investment, it can save you much money in the long term because of reduced power bills and government incentives. You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially pair the ITC with other local rebates and benefits. Check out our article on solar incentives to find out what incentives you can take advantage of.
Environmental Impact of Switching to Solar in Westfield
Replacing nonrenewable energy with solar power is a compelling way to do your part for a more environmentally-friendly future. You may be curious — how much do solar panels do for the planet anyway? An important thing to keep in mind is your overall carbon footprint. For example, if you spend a lot of time driving to work, your footprint may be greater, so adopting solar energy for your home can help offset that. Since solar panels don't release CO2 emissions into the atmosphere when generating electricity, they're a good alternative to traditional energy sources. In fact, you could expect to reduce your carbon dioxide emissions by about 60 pounds each year. If you want to do what you can for the environment, you'll no doubt recognize that there are many good things about adopting solar power other than just saving money on electricity. You can also help preserve the environment, which some would argue is more valuable.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Westfield, NJ Solar Company Rankings FAQs
What is the best solar installation company in Westfield?
In Westfield, Phoenix Energy is the best local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're looking to add solar panels to your roof.
What is the negative environmental impact of solar panel manufacturing?
Making solar panels uses chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.
How long does it take to see a return on your investment after installing solar panels?
The average payback period for solar panel installation is about 13.3 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
How much solar panel capacity do I need for my house?
Solar panel capacity is how much energy the panels can generate under ideal conditions (a sunny day around noon). The average household has to install between 20 and 35 panels to cover their energy needs.
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.