15 Best Solar Companies in Deer Park, IL (2024 Reviews)

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

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

Average Deer Park homeowner saves $1,138/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

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 Deer Park

Do you want energy freedom in Deer Park? Installing solar panels can be a rewarding course of action since you can take advantage of lots of benefits when you switch to solar power. With high amounts of average daily sunlight in Deer Park, the solar industry is doing fairly well. An underrated reason for this growth has been national programs that support residential and commercial solar panel installation.


There are lots of installers to choose from, but in this article, we’ll help you pin down your options by recommending some of the best solar companies in Deer Park.We suggest shopping around for quite a few quotes and comparing them to see which is the best installer for your home. To receive free quotes from the top solar companies in Deer Park, click the link 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 for Leasing

Sunrun

★★★★★
4.0

  • 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 Deer Park

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by Sun N Us

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

Services Offered

  • Service icon Residential Panels
  • Service icon Consultation

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

3.0/5

YellowLite

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Residential Panels

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

EcoWatch Rating

5.0/5

ilumen Solar

  • Pros icon Informative Resources
  • 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 Consultation
  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Maintenance
  • Service icon Solar Panel Upgrades
  • Service icon Commercial Panels
  • Service icon Skilled Repairs

Website: https://www.ilumen-solar.com/
Address: 4 N Hillview Dr C, Lake Barrington, IL 60010
Phone: 8478523370
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Certasun

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Residential Panels

Website: https://certasun.com/
Address: 1582 Barclay Blvd, Buffalo Grove, IL 60089
Phone: 3126380800
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Phoenix Exteriors Roofing & Solar

  • Pros icon Informative Resources
  • 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 Commercial Panels
  • Service icon Skilled Repairs
  • Service icon Permit Assistance
  • Service icon Residential Panels
  • Service icon Full-Service
  • Service icon Consultation

Website: https://phoenixexteriors.com/
Address: 1066 National Pkwy, Schaumburg, IL 60173
Phone: 6309988140
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Nelnet Renewable Energy

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

Services Offered

  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Off-Grid Solar Systems
  • Service icon Battery Storage
  • Service icon Maintenance
  • Service icon Financing Assistance
  • Service icon Full-Service
  • Service icon EV Charger

Website: http://www.nelnetenergy.com/
Address: 230 N Hicks Pl, Palatine, IL 60067
Phone: 8882025630
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Kapital Electric, Inc.

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Solar Panel Upgrades
  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon EV Charger
  • Service icon Tesla Powerwall
  • Service icon Permit Assistance

Website: https://www.kapitalelectric.com/
Address: 1270 Mark St, Bensenville, IL 60106
Phone: 6308332389
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Smart Sky Solar

  • Pros icon Free Quotes
  • 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 Residential Panels
  • Service icon Consultation
  • Service icon Commercial Panels
  • Service icon Battery Storage

Website: http://www.smartskysolar.com/
Address: 250 Parkway Dr Ste 150, Lincolnshire, IL 60069
Phone: 2242190544
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Greentech Renewables North 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 Residential Panels
  • Service icon Commercial Panels

Website: http://greentechrenewables.com/
Address: 1305 Busch Pkwy, Buffalo Grove, IL 60089
Phone: 8475490300
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Semper Solr

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

Services Offered

  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://sempersolr.com/
Address: 3701 W Algonquin Rd Suite 1020, Rolling Meadows, IL 60008
Phone: 6304549485
Outstanding Local Installer
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EcoWatch Rating

3.0/5

TruHome Pros Solar

  • 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 Full-Service
  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://www.truhome-pros.com/illinois/solar-panel-installation-schaumburg-il-save-40/
Address: 1701 Woodfield Rd # 950, Schaumburg, IL 60173
Phone: 8476653376
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

GoSolar

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

Services Offered

  • Service icon Maintenance
  • Service icon Residential Panels

Website: http://www.milosolar.shop/
Address: 2000 Center Dr, Hoffman Estates, IL 60192
Phone: 2246075280
Outstanding Local Installer
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EcoWatch Rating

5.0/5

JD Pro Electric Inc

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

Services Offered

  • Service icon EV Charger
  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://www.jdproelectric.com/
Address: 9230 Grand Ave, Franklin Park, IL 60131
Phone: 8479162052
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SolarW - Solar Panel Installer

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Maintenance
  • Service icon Permit Assistance

Website: http://solarpanelshighlandpark.com/
Address: 1376 Cavell Ave, Highland Park, IL 60035
Phone: 2247079003
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Midwest Solutions Inc

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Residential Panels

Website: http://www.midwestsolutions.info/
Address: 372 North Ave, Antioch, IL 60002
Phone: 8887514511

Methodology: How We Ranked the Best Solar Companies in Deer Park

EcoWatch's solar experts analyzed each solar company in Deer Park 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 Deer Park


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 Deer Park

When picking a solar company, most homeowners or business owners care about the costs above all.There are a few factors you should consider when determining costs and your potential savings, such as:

  • Incentives: Those who install a solar system this year can save 0 of their overall solar costs by taking advantage of the federal solar investment tax credit. You can also save about $14,000 on your utility bills over 20 years excluding incentives.
  • Your income and budget: This affects what type of solar panels you can afford.
  • The amount of sunlight your roof gets: If your rooftop gets limited direct sunlight, your solar panel system won’t be able to make as much energy, which will give you lower savings on electric bills than someone with a roof that gets plenty of sunlight.
  • Energy consumption: Solar may be a high-cost option for homes that don’t consume a lot of energy a month.

There are many wonderful benefits of solar in spite of the initial cost of installation. It can help the Earth and your bank account. Plus, it can increase the value of your home, giving you even more benefits if you decide to sell your home later.

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Solar Incentives in Deer Park

If you’re thinking about switching to solar power, various government incentives and state programs can drastically bring down the cost of the project and expedite the return on your investment.These incentives typically include cash rebates, tax breaks and/or performance-based incentives. They can cut how much you pay for going solar by 0, upwards of 50% depending on your location. Our article on solar incentives goes over more in-depth information on the incentives you can take advantage of in Deer Park.

Environmental Impact of Switching to Solar in Deer Park

One reason so many are thinking of switching to solar power is to help lower their environmental impact.But you may be curious – how much exactly can you help by making the switch to solar? One thing that can dramatically influence your carbon footprint is how long your commute is and how much you drive overall. If you switch to solar power and drive an electric car, you can vastly reduce your carbon dioxide emissions by charging your car at home.In Deer Park, the average person can lower their carbon footprint by 90 pounds a year once they go solar. As you can see, investing in solar has so many other perks apart from saving money. One of the major ones is that you can help save the environment too.

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 for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Deer Park, IL Solar Company Rankings FAQs

Which solar power company is the best in Deer Park?

The best local solar company in Deer Park is SunPower by Sun N Us, with a rating of 3.00 stars.

What is the negative environmental impact of making solar panels?

Solar panels can be bad for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Solar panel manufacturing needs a lot of energy as well. The energy payback period is about 1 to 4 years.

How long does it take for solar to pay for itself?

Solar panels generally pay for themselves in about 18.5 years, but your solar payback period will depend on your utility costs. The more your typical electricity bill, the quicker your solar panel system will recoup your installation costs.

How long do solar panels last?

On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.

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.