15 Best Solar Companies in Naperville, IL (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Naperville based on:
Customer review scores- Service area for Naperville, IL
- Company policies and services offered
- Accreditations and certifications
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Average Naperville homeowner saves $1,167/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Naperville
Are you looking for energy freedom in Naperville? Installing solar panels can be a rewarding investment since you can take advantage of many benefits when you go solar. One of the key reasons why many homeowners consider switching to solar power is because it can greatly reduce your monthly utility bills which keep getting higher each year.
If you want to start taking advantage of the many benefits of solar, we’re here to help you narrow down your options to find the Naperville solar installer that’s in the right price range for you.Want to know the cost of installing a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top Naperville solar installer.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- 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 Naperville
SunPower by Sun N Us
Informative Resources- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
Limited information available on website
Services Offered
Consultation- Panel Installation
YellowLite
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
Reficiency Solar
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Skilled Repairs
- Panel Installation
Illinois Solar Express, LLC
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
Safeguard Solar LLC
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Cleaning and Maintenance
- Consultation
- Panel Installation
Summit Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Panel Installation
Vantage Home Solar Illinois
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- System Decommissioning
Solar Power Midwest LLC
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Cleaning and Maintenance
- System Decommissioning
- Financing Assistance
JD Pro Electric Inc
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Cleaning and Maintenance
SolarShift
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Cleaning and Maintenance
- Community Solar Projects
Kapital Electric, Inc.
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Consultation
- Tesla Powerwall
- Battery Storage
- Permit Assistance
Unity Solar Group
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Financing Assistance
- Off-Grid Solar Systems
Phoenix Exteriors Roofing & Solar
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Skilled Repairs
Sunset Solar
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Consultation
Solar Joe's Inc
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Community Solar Projects
- Panel Installation
- Consultation
- Permit Assistance
- Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Naperville
EcoWatch's solar experts analyzed each solar company in Naperville 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 Naperville
Below are some the criteria we examined specifically for Illinois 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 Naperville
For a lot of homeowners, whether or not to invest in solar panels depends the most on the cost.There are quite a few factors you should consider when trying to determine costs and your potential savings, such as:
- Incentives: The federal solar investment tax credit currently lets you lower your taxes by 0 of the project cost. Your state and even local utility companies may also have various incentives that you can use. Plus, you can save about $14,000 over 20 years on your utility bills, without incentives.
- The type and model of solar panels you’re thinking of getting: Higher-efficiency panels cost more, so that will affect your budget for your solar project.
- Your energy bills: This will affect how much you can save. In Naperville, the average homeowner can save about $1,200 a year on their electricity bills.
- How much power your household needs: If your family regularly uses a lot of energy, you'll reap more rewards from going solar.
There are several wonderful benefits of solar in spite of the initial cost of installation. It can help the planet and your finances. Plus, it can increase the value of your home, leading to even more benefits if you decide to sell your home later.
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Solar Incentives in Naperville
In order to increase solar panel installation and usage, federal and local governments – and even some utility companies – offer incentives to help make going solar more financially viable and accessible.Local solar incentives vary by location and, sometimes, utility company. A lot of states offer rebates for solar panels, in addition to the federal solar tax credit. Our article on solar incentives goes over more information on the incentives you can take advantage of in Naperville.
Environmental Impact of Switching to Solar in Naperville
Installing solar panels can have a positive impact on the environment.Something many people might have in mind is how much can they really help preserve the environment by going solar anyway? Regardless of your location, you can help the planet by switching to solar energy, but homes that use lots of energy will have a bigger impact.Because solar panels don’t release carbon dioxide emissions into the atmosphere when generating electricity, they’re a good trade for nonrenewable energy sources. In fact, you could lower your carbon dioxide emissions by about 90 pounds each year. For people who care about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Naperville, IL Solar Company Rankings FAQs
What is the top solar panel company in Naperville?
The top local solar company in Naperville is SunPower by Sun N Us, with a rating of 3.00 stars.
What are the main advantages and disadvantages of adopting solar power?
The advantages of solar power are that it can decrease or, in some cases, 100% eradicate your electricity bills, improve the value of your home and bring down your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not see as many savings if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 18.0 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is how much energy the panels can produce under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to account for 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.