15 Best Solar Companies in Du Page, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Du Page based on:
-
Customer review scores
-
Service area for Du Page, IL
-
Company policies and services offered
-
Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Du Page homeowner saves $1,120/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Du Page
When deciding on the best solar installers, Du Page homeowners have more choices than ever before, which can be overwhelming, but we're here to make switching to solar energy that much easier. What's especially making many homeowners consider going solar is their sizable energy bills that continue to increase each year.
As you start your search for the best solar companies in Du Page, you might see that there are a great number of providers to choose between. So, we've put together a curated list of the top solar companies in the area. To help you find out if solar panels are something you should get for your home, you can get a free, no-obligation quote from one of the best solar companies in Du Page by clicking the button below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch Rankings for Solar Companies in Du Page

YellowLite
-
Clear Pricing Policy
-
Informative Resources
-
Free Quotes
-
Reliable Customer Support
-
Limited information available on website
Services Offered
-
Integrated roofing
-
Home installations
-
Tailored solutions
-
Expert panel installation

SunPower by Sun N Us
-
Clear Pricing Policy
-
Informative Resources
-
Reliable Customer Support
-
Free Quotes
-
Limited information available on website
Services Offered
-
Energy storage solutions
-
Tailored solutions
-
Expert panel installation
-
Integrated roofing
-
Home installations

Service Solar Solutions
-
Clear Pricing Policy
-
Reliable Customer Support
-
Free Quotes
-
Limited information available on website
Services Offered
-
Expert panel installation
-
Business installations
-
Skilled repairs
-
Integrated roofing
-
Tailored solutions
-
Home installations

Safeguard Solar LLC
-
Reliable Customer Support
-
Informative Resources
-
Prompt Service Delivery
-
Free Quotes
-
Clear Pricing Policy
-
Limited information available on website
Services Offered
-
Expert panel installation
-
Integrated roofing
-
Tailored solutions
-
Home installations
-
Business installations

Reficiency Solar
-
Clear Pricing Policy
-
Reliable Customer Support
-
Free Quotes
-
Informative Resources
-
Limited information available on website
Services Offered
-
Integrated roofing
-
Tailored solutions
-
Business installations
-
Skilled repairs
-
Energy storage solutions
-
Home installations
-
Expert panel installation

Solar Power Midwest, Inc.
-
Informative Resources
-
Reliable Customer Support
-
Clear Pricing Policy
-
Free Quotes
-
Limited information available on website
Services Offered
-
Expert panel installation
-
Home installations
-
Integrated roofing
-
Tailored solutions
-
Energy storage solutions

Solar Joe's Inc
-
Clear Pricing Policy
-
Informative Resources
-
Free Quotes
-
Reliable Customer Support
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations
-
Business installations
-
Expert panel installation

Summit Solar
-
Free Quotes
-
Reliable Customer Support
-
Clear Pricing Policy
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations
-
Expert panel installation

Illinois Solar Express, LLC
-
Reliable Customer Support
-
Prompt Service Delivery
-
Informative Resources
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations
-
Integrated roofing
-
Expert panel installation

Unity Solar Group
-
Clear Pricing Policy
-
Informative Resources
-
Free Quotes
-
Reliable Customer Support
-
Limited information available on website
Services Offered
-
Business installations
-
Tailored solutions
-
Home installations
-
Expert panel installation
-
Integrated roofing
-
Energy storage solutions

SunHeat Solar, Inc.
-
Free Quotes
-
Informative Resources
-
Clear Pricing Policy
-
Reliable Customer Support
-
Limited information available on website
Services Offered
-
Home installations
-
Expert panel installation
-
Tailored solutions

Dominion Lighting & Solar
-
Clear Pricing Policy
-
Reliable Customer Support
-
Informative Resources
-
Free Quotes
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations
-
Expert panel installation

Windy City Solar Group
-
Reliable Customer Support
-
Clear Pricing Policy
-
Free Quotes
-
Limited information available on website
Services Offered
-
Integrated roofing
-
Business installations
-
Tailored solutions
-
Expert panel installation
-
Home installations

JD Pro Electric Inc
-
Clear Pricing Policy
-
Free Quotes
-
Informative Resources
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations
-
Business installations
-
Expert panel installation
-
Skilled repairs

Greencore Solar, Inc.
-
Free Quotes
-
Informative Resources
-
Reliable Customer Support
-
Clear Pricing Policy
-
Limited information available on website
Services Offered
-
Expert panel installation
-
Tailored solutions
-
Business installations
-
Home installations
Methodology: How We Ranked the Best Solar Companies in Du Page
EcoWatch's solar experts analyzed each solar company in Du Page 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 Du Page
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 Du Page
Solar panels are powered by a free energy source — the sun — but to take advantage of this you will first need to pay to install your panels. A few main factors that determine the cost of installing solar panels on your home and how much money you could save over time are:
- Your income and budget: This determines what type of solar panels you can buy.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 30% of the cost of your solar system installation from your federal taxes. In addition, not including incentives, you can save about $13,000 over 20 years on your energy bills.
- Your current electric bills: Solar panels can substantially reduce, or completely eliminate, your utility bills. In Du Page, you can save an average of $75 a month.
- The amount of sunlight your city gets: Due to Du Page's high amount of average daily sunlight, you should be able to save a decent amount on your electricity bills.
Solar is a fruitful investment for most homeowners. You can make your own energy instead of paying for it from a utility company and take advantage of solar incentives, all while helping the environment.
Solar Savings Calculator for {{ solarcalc.name }}
Use the calculator below to get a sense of how much switching to solar could affect the planet and your bank account. You can also view our solar panel cost guide for Du Page, IL.
{{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
Estimated cost | {{ solarcalc.array_cost() | currency }} |
Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
Payback period | {{ solarcalc.payback_period()|number:1 }} years |
CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years. This means that with an average cost of {{ solarcalc.array_cost() | currency }}, it would take {{ solarcalc.payback_period()|number:1 }} years to recover the cost of of your solar array.
Solar Incentives in Du Page
Although a solar power system is typically a large investment, it can save you a substantial amount of money over time because of smaller utility bills and government incentives. Local solar incentives depend on the location and, sometimes, utility company. A lot of states offer rebates for solar panels, in addition to the federal solar tax credit. In our article on solar incentives, you can see the incentives you qualify for near you.
Environmental Impact of Switching to Solar in Du Page
There are many reasons to switch to solar energy, like saving money on electricity bills and helping to reduce your carbon footprint. A question many people might be asking themselves is how much can they really help protect the environment by switching to solar power anyway? In a city like Du Page where commute times can be very long, going solar can help offset some of your carbon dioxide emissions from being on the road a lot. When you go solar, your carbon dioxide emissions can be lowered by about 90 pounds each year. If you want to do your part for the environment, you'll likely recognize that there are many advantages to adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is invaluable.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Du Page, IL Solar Company Rankings FAQs
Which solar installation company is the best in Du Page?
In Du Page, ilumen Solar is the top local solar company. Our team of experts rates it 4.01 stars, so it's a great choice if you're looking to add solar panels to your house.
What are the pros and cons of solar power?
The main advantages of solar power are that it can reduce or, in some cases, totally erase your electricity bills, raise the value of your home and cut back on your carbon footprint. The main disadvantages are that solar panels can be pricey to install, you may not save a lot if you don't use a lot of electricity and it doesn't work for all roof types and locations.
Is it worth putting solar panels on my roof?
Solar panels can be a beneficial investment for many homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your energy bills are already pretty low, solar panels might not be for you.
How efficient are solar panels?
Usually, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the sun's energy into usable electricity.
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.