15 Best Solar Companies in Northbrook, IL (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Northbrook based on:
Customer review scores- Service area for Northbrook, IL
- Company policies and services offered
- Accreditations and certifications
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Average Northbrook homeowner saves $1,192/year with solar panels
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Best Solar Companies in Northbrook
When looking for the best solar companies in Northbrook, combing through hundreds of options can be taxing, but it can pay off since switching to solar power can offer so many fantastic perks. For most homeowners, the choice to invest in solar hinges on whether or not they can save. The great news is solar can help most homeowners save a considerable amount on their fairly high and increasing energy bills.
As you start your search for the best solar companies in Northbrook, you’ll find that there are a lot of providers to choose between. So, we’ve put together a curated list of the top solar companies in the area.Keep reading to see our picks for the top solar companies in the city, or get connected to a certified solar company in your area right away by clicking the button below.
EcoWatch Rankings for Solar Companies in Northbrook
JD Pro Electric Inc
Informative Resources
Limited information available on website
Services Offered
Cleaning and Maintenance- Panel Installation
- Skilled Repairs
FreeWorld Solar
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Permit Assistance
- Financing Assistance
- Skilled Repairs
- Panel Installation
- Battery Storage
WindSoleil Solar and Wind Energy Services
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Battery Storage
- Off-Grid Solar Systems
ilumen Solar
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Permit Assistance
- Battery Storage
- Consultation
- Grid-Tied Solar System
- Financing Assistance
- Cleaning and Maintenance
Illinois Solar Express, LLC
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
Midwest Solutions Inc
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Greenlink Energy Solutions
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- System Decommissioning
- Permit Assistance
- Cleaning and Maintenance
- Financing Assistance
93Energy Solar
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
- Financing Assistance
- Permit Assistance
Semper Solr
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Reficiency Solar
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Consultation
- Panel Installation
Certasun
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Panel Installation
- Permit Assistance
- Financing Assistance
RxSun
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Cleaning and Maintenance
- Financing Assistance
- Consultation
- Permit Assistance
Arch Solar
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
Kapital Electric, Inc.
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Tesla Powerwall
- Permit Assistance
- Battery Storage
- Consultation
- Panel Installation
Ailey Solar Electric, Inc.
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Northbrook
EcoWatch's solar experts analyzed each solar company in Northbrook 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 Northbrook
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 Northbrook
Solar panels run off a free energy source — the sun — but to take advantage of this you will first need to pay to install your system.There are a few factors you should consider when determining the overall cost and how much you can save, such as:
- How much sunlight your roof gets: If your roof doesn’t get a lot of direct sunlight, your solar panel system won’t be able to produce as much energy, which will give you lower savings on energy bills than a roof that gets a lot of sunlight.
- How much energy your home consumes: Households that consume a lot of electricity each month may require more solar panels and, consequently, more upfront cost, but will also enjoy more savings over time.
- Your current power bills: Solar panels can dramatically reduce, or completely eliminate, your utility bills. In Northbrook, you can save an average of $1,156 a month.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of your solar system installation from your taxes. Additionally, not including incentives, you can save about $14,000 over 20 years on your energy bills.
So is a solar system worth it? Whether you want to decrease your energy bills, greenhouse gas emissions or both, solar panels are a worthwhile investment for many Northbrook homeowners.
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Solar Incentives in Northbrook
There are a lot of reasons why you should switch to solar. One of them consists of some government incentives you can take advantage of.No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of how much you paid for your solar installation on your tax return, reducing the amount of taxes you owe that year. Additionally, there may be some local incentives you can benefit from too. Check out our article on solar incentives to learn what incentives are available to you.
Environmental Impact of Switching to Solar in Northbrook
Lots of people want to do what they can to help the environment, which for many is the primary motivation to install solar panels.You may be wondering – how much does making the switch help the environment anyway? A significant thing to keep in mind is your overall carbon footprint. For example, if your commute is very long, your footprint may be greater, so switching to solar energy for your house can help offset that.In fact, if you install solar panels, you could lower your carbon dioxide emissions by about 90 pounds each year. Since solar power is plentiful and produces electricity without a carbon footprint, adding solar panels to your home is one easy step you can take to help preserve the planet.
EcoWatch's Northbrook, IL Solar Company Rankings FAQs
What is the most reputable solar panel company in Northbrook?
The top local solar company in Northbrook is JD Pro Electric Inc, with a rating of 5.00 stars.
What are the pros and cons of solar power?
A few of the biggest pros are that it decreases your power bills, it’s a sustainable source of energy, and it gives you a significant return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, they cost a lot upfront and solar panels can look clunky on your roof.
Are solar panels worth it?
Solar panels require a significant upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and how much direct sunlight your roof gets.
How much solar panel capacity do I need for my house?
Solar panel capacity is the amount of energy the panels can create under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to cover how much energy they need.
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.