15 Best Solar Companies in Frankfort Square, IL (2023 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Frankfort Square based on:

  • Customer review scores
  • Service area for Frankfort Square, IL
  • Company policies and services offered
  • Accreditations and certifications

Average Frankfort Square homeowner saves $1,120/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Frankfort Square

Looking for the best solar companies in Frankfort Square? Installing a solar panel system is an exciting home addition that many homeowners find rewarding for their wallets, communities and the planet. Due to its moderate amount of average daily sunlight, Frankfort Square has a good amount of solar growth, so several of the best solar companies in the nation have opened up there to help residents adopt renewable energy.

If you want to make use of the many benefits of solar, we're here to help you narrow down your options to find the Frankfort Square solar installer that's the right price for you. To get free quotes from the top solar companies in Frankfort Square, click the "get quote" button below.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch Rankings for Solar Companies in Frankfort Square

Best Local Installer
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EcoWatch Rating

3.0/5

YellowLite

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Integrated roofing

Website: https://yellowlitechicago.business.site/
Address: 9981 W 190th Pl Unit K-1, Mokena, IL 60448
Phone: 8004908726
Outstanding Local Installer
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EcoWatch Rating

4.6/5

SunPower by Sun N Us

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: https://www.sunpowerbysunnus.com/
Address: 1400 E Touhy Ave Unit 255, Des Plaines, IL 60018
Phone: 8337866878
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Solar Power Midwest, Inc.

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Expert panel installation

Website: https://solarpowermidwest.com/
Address: 103 Frances St, Lockport, IL 60441
Phone: 3093813381
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Millennium Solar Electric Inc.

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations

Website: https://millenniumsolarelectrictraining.wordpress.com/
Address: 760 Burnham Ave, Calumet City, IL 60409
Phone: 7085458115
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Greentech Renewables Chicago

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: http://cedgreentechus.com/
Address: 2207 E 165th St, Hammond, IN 46320
Phone: 2198037878
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Summit Solar

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Home installations

Website: https://www.mysummitsolar.com/illinois
Address: 2108 McDonough St, Joliet, IL 60436
Phone: 8642500026
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SunRise Solar Attic Fans

  • Pros icon Family-Operated Business
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Home installations

Website: http://www.sunrisesolar.com/
Address: 10085 Ravenwood Dr, St John, IN 46373
Phone: 2195582211
Outstanding Local Installer
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EcoWatch Rating

4.4/5

B.T. Electric Inc

  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Business installations

Website: http://www.bteillinois.com/
Address: 9321 Wicker Ave, St John, IN 46323
Phone: 3127888879
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solar Joe's Inc

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Home installations

Website: http://www.solarjoesinc.com/
Address: 1300 River Haven Trail, Joliet, IL 60431
Phone: 8154831291
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Windy City Solar Group

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Integrated roofing

Website: https://www.windycitysolargroup.com/
Address: 1546 Cuyler Ave, Berwyn, IL 60402
Phone: 7087378114
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Ailey Solar Electric, Inc.

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions

Website: http://aileysolarelectric.com/
Address: 1965 W Pershing Rd, Chicago, IL 60609
Phone: 7734921294
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Illinois Solar Express, LLC

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Expert panel installation

Website: https://illinoissolarexpress.com/
Address: 1 Mid America Plaza 3rd Floor, Oakbrook Terrace, IL 60181
Phone: 7738767676
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Service Solar Solutions

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Skilled repairs
  • Service icon Integrated roofing

Website: http://www.solar-napervilleil.com/
Address: 1001 E Chicago Ave, Naperville, IL 60540
Phone: 6304267224
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Reficiency Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Skilled repairs
  • Service icon Home installations
  • Service icon Business installations

Website: https://reficiency.com/
Address: 4513 Lincoln Ave # 110, Lisle, IL 60532
Phone: 6307800951
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Tesla Solar Chicago

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Tailored solutions

Website: https://business.google.com/website/tesla-solar-chicago-solar-energy-equipment-supplier
Address: 70 W Madison St, Chicago, IL 60601
Phone: 8722707558

Methodology: How We Ranked the Best Solar Companies in Frankfort Square

EcoWatch's solar experts analyzed each solar company in Frankfort Square 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 Frankfort Square


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 Frankfort Square

Even though solar panels can help save you a decent chunk of change on energy over time, it's necessary to consider the upfront costs. A few main factors that dictate the cost of installing a solar panel system on your home and how much money you could save over time are:

  • Your home's orientation toward the sun: This, plus your roof configuration, affects affect how much electricity your solar panels can generate.
  • Your household's power bills: Because of high monthly electric bills in Frankfort Square, you could save about $900 a year with solar.
  • The kind of solar panels you can purchase: This depends on what your budget is.
  • Incentives: The federal solar investment tax credit currently allows you to lower your taxes by 30% of the project cost. Your state and city may also have various incentives that you can benefit from. Plus, you can save about $13,000 over 20 years on your utility bills, not including incentives.

So is installing solar panels worth it? Whether you're trying to reduce your electric bills, carbon emissions or both, solar panels are a great investment for many Frankfort Square homeowners.

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Solar Incentives in Frankfort Square

One of the great things about installing a solar panel system is receiving incentives from the government. Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 30% of how much you paid for your solar installation when you file taxes, reducing the amount of taxes you owe that year. In addition, there may be some state and city incentives you can benefit from too. For comprehensive information about incentives that apply to you, see our article on solar incentives.

Environmental Impact of Switching to Solar in Frankfort Square

Swapping traditional energy for solar is a great way to do what you can for a greener future. But you may be wondering — how much exactly can you help the planet by making the switch to solar? In a city like Frankfort Square where energy use is rather high, making the switch to solar power is a great idea for people who want to do their part for the environment. After you go solar, your carbon footprint can be lowered by about 90 pounds a year. For people who are concerned about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.

Best National Provider

SunPower

★★★★★
5.0

  • 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

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch's Frankfort Square, IL Solar Company Rankings FAQs

Which solar company is the best near me?

In Frankfort Square, YellowLite is the best local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're looking to add solar panels to your roof.

What are the advantages and disadvantages of solar power?

The advantages of solar power are that it can reduce or, in some cases, completely eradicate your electricity bills, raise the value of your home and cut back on your carbon footprint. The disadvantages are that solar panels can be expensive to install, you may not save a lot if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.

Is it worth putting solar panels on my home?

Solar panels can be a beneficial investment for lots of homeowners, but truthfully, 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 fairly low, solar panels might not be for you.

What is solar panel capacity and how much do I need for my house?

Solar panel capacity is rated depending on how many watts of power they produce under standard testing conditions. Since each panel can generally produce about 250 to 400 watts per hour, the average household 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.

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.