15 Best Solar Companies in Brookfield, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Brookfield based on:
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Customer review scores
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Service area for Brookfield, IL
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Company policies and services offered
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Accreditations and certifications
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Average Brookfield homeowner saves $1,132/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Brookfield
Finding the right solar panel installation company for your house is a huge decision, but it's one that can pay off big in Brookfield. You may have to spend a decent amount of money upfront for solar panels, but the switch will save you money on your energy bills over time. In fact, you can expect to save about $13,000 over 20 years.
The cost of installing solar panels can change a lot depending on your home's setup and your overall energy requirements. To help you know 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 Brookfield 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 Brookfield

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

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

Illinois Solar Express, LLC
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Prompt Service Delivery
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Informative Resources
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Reliable 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
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Integrated roofing

Dominion Lighting & Solar
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Free Quotes
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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

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

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

Ailey Solar Electric, Inc.
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Free Quotes
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Reliable Customer Support
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Clear Pricing Policy
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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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Home installations

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

Verde Solutions LLC
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Informative Resources
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Clear Pricing Policy
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Prompt Service Delivery
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Energy storage solutions
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Business installations
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End-to-end services
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Tailored solutions

Fresh Coast Solar, LLC
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Reliable Customer Support
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Clear Pricing Policy
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Prompt Service Delivery
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Limited information available on website
Services Offered
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Expert panel installation
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End-to-end services
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Tailored solutions
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Home installations
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Business installations

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

Tesla Solar Chicago
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Free Quotes
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Integrated roofing
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Expert panel installation
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Tailored solutions

ENGIE North America
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Informative Resources
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Energy storage solutions
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Tailored solutions
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Business installations
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Expert panel installation
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Home installations

Reficiency Solar
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Reliable Customer Support
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Informative Resources
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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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Energy storage solutions
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Business installations
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Home installations
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Tailored solutions
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Integrated roofing
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Expert panel installation
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Skilled repairs

Unity Solar Group
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Business installations
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Expert panel installation
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Energy storage solutions
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Home installations
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Integrated roofing
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Tailored solutions
Methodology: How We Ranked the Best Solar Companies in Brookfield
EcoWatch's solar experts analyzed each solar company in Brookfield 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 Brookfield
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 Brookfield
The cost of installing solar panels has dropped greatly in the past several years, but it's still a large investment for most homeowners. Some main factors that determine the cost of installing a solar panel system on your home and how much it could save you over time are:
- Your current electric bills: Solar panels can noticeably decrease, or entirely eliminate, your utility bills. In Brookfield, you can save an average of $75 a month.
- Where your home is: This influences how much sunlight your roof receives, which helps determine how many panels you need.
- Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that's equal to a percentage of the project cost. You can also save money on your utility bills, which can result in an average of $13,000 of savings over 20 years.
- System size and type: Some models are more expensive than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
Solar is a rewarding investment for most homeowners. You can generate your own power instead of paying for it from a utility company and take advantage of solar tax credits and rebates, all while helping the Earth.
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To see how much you can impact the environment and your wallet by making the switch to solar, try out the calculator below. You can also view our solar panel cost guide for Brookfield, IL.
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Solar Incentives in Brookfield
One of the good things about installing a solar panel system is earning government incentives. There are several federal, state and local rebates and tax credits that earn a decent amount of money back after paying for a qualifying system. Our article on solar incentives goes over more in-depth information on the incentives you can find in Brookfield.
Environmental Impact of Switching to Solar in Brookfield
Installing solar panels is a compelling way to do your part for a cleaner and more sustainable future. But you may be wondering — how much exactly can you help by going solar? If your family uses lots of energy, you can help the environment even more by switching to solar power. In Brookfield, the average resident can reduce their carbon footprint by 90 pounds a year once they go solar. For homeowners who care about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Brookfield, IL Solar Company Rankings FAQs
Which solar power company is the best in Brookfield?
The top local solar company in Brookfield is ilumen Solar, with a rating of 4.01 stars.
Are solar panels actually bad for the environment?
Producing solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main drawback of solar panels.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 13.5 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.
What are the different types of solar panels?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels cost less but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other types can't, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof layout and desired energy output.
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.