15 Best Solar Companies in Vernon Hills, IL (2023 Reviews)

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

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

Average Vernon Hills homeowner saves $1,144/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 Vernon Hills

As a homeowner or business owner in Vernon Hills, you may be considering switching to solar energy and curious about the best solar companies in your city. Solar could be a good choice since it has a lot of benefits. Due to Vernon Hills' great level of sunshine on average, there are lots of solar companies to choose from.

In this article, we'll help you narrow in on the top options in your area. To help you figure out if solar panels are worth it for your home, you can get a free, no-obligation quote from one of the best solar companies in Vernon Hills by clicking the 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 Vernon Hills

Best Local Installer
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EcoWatch Rating

4.6/5

SunPower by Sun N Us

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

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

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

5.0/5

Smart Sky Solar

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

Services Offered

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

Website: http://www.smartskysolar.com/
Address: 250 Parkway Dr Ste 150, Lincolnshire, IL 60069
Phone: 2246228336
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Greentech Renewables North Chicago

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

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

4.9/5

Solar Werks LLC - Solar Panel Installation

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

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

GoSolar

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

Services Offered

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

Website: http://www.go4solar.us/
Address: 411 E Business Center Dr, Mt Prospect, IL 60056
Phone: 2246075280
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Certasun

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

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

4.9/5

ilumen Solar

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

Website: https://www.ilumen-solar.com/
Address: 27948 N Kelsey Rd, Barrington, IL 60010
Phone: 8478523370
Outstanding Local Installer
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EcoWatch Rating

4.6/5

GRNE Solar

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

Services Offered

  • Service icon Energy storage solutions
  • Service icon End-to-end services
  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Professional reinstallation
  • Service icon Home installations

Website: https://www.grnesolar.com/
Address: 230 N Hicks Pl, Palatine, IL 60067
Phone: 3128593417
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Semper Solr

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

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

4.6/5

Phoenix Exteriors Roofing & Solar

  • 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 Tailored solutions
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Business installations
  • Service icon End-to-end services
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Skilled repairs

Website: https://phoenixexteriors.com/free-roof-quote/
Address: 1066 National Pkwy, Schaumburg, IL 60173
Phone: 6303497758
Outstanding Local Installer
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EcoWatch Rating

3.0/5

E-GSI Energy Glazed Systems Inc.

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

Services Offered

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

Website: http://www.gsiskylights.com/
Address: 350 Cty A27, Grayslake, IL 60030
Phone: 8472234500
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Midwest Solar Control + Glass Graphics

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

Services Offered

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

Website: http://www.midwestsolarcontrol.com/
Address: Midwest Solar Control Glass Graphics, 24 W Station St #204, 24 W Station St #204, IL 60067
Phone: 8474388080
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Solar Spring & Wire Form Co

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

Services Offered

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

Website: https://www.solarspring.com/
Address: 345 Criss Cir, Elk Grove Village, IL 60007
Phone: 8474377838
Outstanding Local Installer
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EcoWatch Rating

4.5/5

TruHome Pros Solar

  • Pros icon Informative Resources
  • 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 Energy storage solutions
  • Service icon End-to-end services
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Integrated roofing

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

Methodology: How We Ranked the Best Solar Companies in Vernon Hills

EcoWatch's solar experts analyzed each solar company in Vernon Hills 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 Vernon Hills


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 Vernon Hills

We get that for many homeowners, the decision to invest in solar highly depends on installation costs. The installation cost is just one important factor you should keep in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things such as:

  • Where your home is: This affects 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 lets you deduct from your taxes a percentage of the project cost. You can also save a decent amount of money on your utility bills, which can lead to an average of $14,000 of savings over 20 years.
  • How much you spend on energy: If your local energy rates are high, there's a better chance you'll end up with a higher return on your investment in solar panels. In Vernon Hills, you can save an average of $75 a month on your electricity bills.
  • The model of solar panels you can afford: This is dependent on how much you're willing to spend upfront.

There are many great benefits of solar in spite of the initial cost of installation. It can help the Earth and your finances. In addition, 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 Vernon Hills

There are several reasons why adopting solar power is beneficial. One of them includes some government incentives that can help save you some money. There are a lot of federal, state and local rebates and tax credits that may earn you a decent amount of money in return after buying solar panels. You can find out about the incentives you can use in our article on solar incentives

Environmental Impact of Switching to Solar in Vernon Hills

An important reason so many homeowners are considering going solar is to help bring down their environmental impact. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Vernon Hills, though. No matter where you are, you can help save the environment by switching to solar energy, but homes that use a lot of energy will have an even greater impact. Since solar panels don't release carbon dioxide emissions into the atmosphere when producing electricity, they're a good substitute for nonrenewable energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 90 pounds each year. If you care about the environment, you'll most likely find that there are many good things about adopting solar power other than just saving money on bills. You can also help protect the environment, which some would argue is priceless.

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 Vernon Hills, IL Solar Company Rankings FAQs

What is the most reputable solar panel installer in Vernon Hills?

In Vernon Hills, ilumen Solar is the most reputable local solar company. Our team of experts rates it 4.01 stars, so it's a great choice if you're planning to add solar panels to your home.

What is the negative environmental impact of making solar panels?

Manufacturing solar panels uses chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.

How long does it take to see a return on your investment after buying solar panels?

The average payback period for solar panel installation is about 13.4 years, but the exact period varies by local electricity costs, incentives and net metering programs.

How long do solar panels last?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger 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.