15 Best Solar Companies in McHenry, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in McHenry based on:
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Customer review scores
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Service area for McHenry, IL
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Company policies and services offered
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Accreditations and certifications
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Average McHenry homeowner saves $1,109/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in McHenry
As a homeowner or business owner in McHenry, you may be interested in switching to solar and curious about the best solar companies in your city. Solar could be a fantastic choice since it has lots of perks. Since McHenry is a city with great potential for solar power, it's no wonder you're researching installing solar panels.
If you want to take advantage of the great amount of benefits of solar, we're here to help you narrow down your options to find the McHenry solar installer that's in the right price range for you. To get free quotes from the top-rated solar companies in McHenry, click the "get quote" 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 McHenry

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

YellowLite
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Reliable Customer Support
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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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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Tailored solutions
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Home installations

ilumen Solar
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Reliable Customer Support
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Free Quotes
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Informative Resources
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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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Business installations
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Expert panel installation
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Skilled repairs
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Home installations
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Energy storage solutions
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Tailored solutions

Midwest Solutions Inc
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Informative Resources
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Reliable Customer Support
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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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Expert panel installation
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Tailored solutions
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Home installations

Solar Brite Ltd
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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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Business installations
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Expert panel installation
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Tailored solutions
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Integrated roofing
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Home installations
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Skilled repairs

E-GSI Energy Glazed Systems Inc.
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Clear Pricing Policy
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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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Energy storage solutions
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Integrated roofing
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Home installations
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Tailored solutions
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Business installations

Smart Sky Solar
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Informative Resources
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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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Business installations
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Expert panel installation
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Energy storage solutions
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Tailored solutions
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Home installations

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

Greentech Renewables North Chicago
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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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Business installations
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Energy storage solutions
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Expert panel installation
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Tailored solutions
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Home installations

GRNE Solar
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Informative Resources
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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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End-to-end services
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Integrated roofing
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Tailored solutions
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Home installations
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Energy storage solutions
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Business installations
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Professional reinstallation
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Expert panel installation

Semper Solr
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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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Tailored solutions
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Home installations
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Expert panel installation

Convergence Energy, LLC
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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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Tailored solutions
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Energy storage solutions
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Home installations

Phoenix Exteriors Roofing & Solar
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Free Quotes
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Clear Pricing Policy
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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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Integrated roofing
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Home installations
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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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Skilled repairs
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End-to-end services

Headline Solar
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Prompt Service Delivery
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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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Energy storage solutions
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Integrated roofing
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Business installations
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Home installations
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Expert panel installation
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Tailored solutions

Solar Werks LLC - Solar Panel Installation
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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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Business installations
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Integrated roofing
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Home installations
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Tailored solutions
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Expert panel installation
Methodology: How We Ranked the Best Solar Companies in McHenry
EcoWatch's solar experts analyzed each solar company in McHenry 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 McHenry
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 McHenry
We know that for most homeowners, the choice to invest in solar depends on installation costs. There are a few factors you should consider when trying to figure out costs and your potential savings, including:
- System size and type: Some models are more costly 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.
- The amount of sunlight your house gets: Thanks to McHenry's high amount of average daily sunlight, you should be able to save a decent amount on your electric bills.
- Your household's power bills: Due to high monthly energy bills in McHenry, you could save about $900 a year with solar.
- Incentives: Something that can make your solar project cost less 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 energy bills, which can give you an average of $13,000 of savings over 20 years.
Thanks to solar panels now being cheaper than ever as well as various solar incentives, they are a worthwhile investment for the majority of homeowners.
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Solar Incentives in McHenry
One of the good things about installing a solar panel system is receiving government incentives. On top of the federal tax credit incentive, there are also some state- and city-level benefits, which in almost all cases, stack with the federal incentive, so you get to save even more. In our article on solar incentives, you can see the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in McHenry
Installing solar panels can have a positive effect on the environment. But how much can switching to solar actually affect the environment? In a city like McHenry where energy use is rather high, installing solar panels is a fantastic idea for people who want to do their part for the environment. When you go solar, your carbon dioxide emissions can be reduced by about 90 pounds every year. As you can see, using solar power has so many other rewards beyond saving money. One of the main ones is that you can help save the Earth too.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's McHenry, IL Solar Company Rankings FAQs
Which solar power company is the best in McHenry?
In McHenry, ilumen Solar is the top local solar company. Our team of experts rates it 4.01 stars, so it's a good choice if you're planning to add solar panels to your roof.
Are solar panels actually environmentally friendly?
Solar panels can be bad for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they've reached the end of their lifespan. Solar panel manufacturing uses 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?
The average payback period for solar panel installation is about 13.8 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.
When is the best time of year to install solar panels?
Although summer is the most popular time people install solar panels, the optimal time is actually winter. You can save money since there's not as much demand during the winter months, and it allows you to be up and running with solar for the more expensive power bills you may get during the summer.
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.