15 Best Solar Companies in Joliet, IL (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Joliet based on:
- Customer review scores
- Service area for Joliet, IL
- Company policies and services offered
- Accreditations and certifications
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Average Joliet homeowner saves $1,124/year with solar panels
Updated February 01, 2024
Why you can trust EcoWatch
Best Solar Companies in Joliet
Thinking of going solar but not sure which company would be best for you? Although it can be difficult to decide on a solar company, the search will pay off because going solar has many fantastic perks. On average, your family can save $13,000 over 20 years after installing a solar panel system. And because solar panels have a lifespan of about 25 to 30 years, your total savings will be even higher overall.
There are plenty of installers to consider, but in this article, we’ll help you pin down your options by recommending some of the best solar companies in Joliet.Read on to see our picks for the best solar companies in the city, or get connected to a vetted solar company near you right away by clicking the button below.
Best National Provider
SunPower
- 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
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- 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 Joliet
SunPower by Sun N Us
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Residential Panels
- Consultation
YellowLite
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Residential Panels
Summit Solar
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Residential Panels
Solar Power Midwest LLC
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Maintenance
- Financing Assistance
- Residential Panels
- Consultation
Solar Joe's Inc
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Residential Panels
- Consultation
- Maintenance
- Commercial Panels
- Community Solar Projects
- Permit Assistance
Solar Service Solutions LLC
- Reliable Customer Support
- Limited information available on website
Services Offered
- Residential Panels
- Skilled Repairs
Reficiency Solar
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Commercial Panels
- Residential Panels
- Solar Panel Upgrades
- Battery Storage
- Skilled Repairs
- Consultation
- EV Charger
SolarShift
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Community Solar Projects
- Financing Assistance
- Residential Panels
- Commercial Panels
- Maintenance
Illinois Solar Express, LLC
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Residential Panels
- Permit Assistance
Safeguard Solar LLC
- Clear Pricing Policy
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Commercial Panels
- Financing Assistance
- Consultation
- Cleaning
- Residential Panels
JD Pro Electric Inc
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Commercial Panels
- EV Charger
- Residential Panels
Ailey Solar Electric, Inc.
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Residential Panels
Kapital Electric, Inc.
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Tesla Powerwall
- Solar Panel Upgrades
- Permit Assistance
- Commercial Panels
- Consultation
- EV Charger
- Residential Panels
FreeWorld Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Permit Assistance
- Commercial Panels
- Residential Panels
- Skilled Repairs
- Solar Panel Upgrades
- Battery Storage
- Financing Assistance
WindSoleil Solar and Wind Energy Services
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Energy Efficiency Audit
- Battery Storage
- Off-Grid Solar Systems
- Residential Panels
- Commercial Panels
Methodology: How We Ranked the Best Solar Companies in Joliet
EcoWatch's solar experts analyzed each solar company in Joliet 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 Joliet
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 Joliet
Solar panels run off a free energy source — the sun — but to take advantage of this you first need to pay to install your panels.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 include:
- Your current electric bills: Solar panels can substantially decrease, or completely get rid of, your utility bills. In Joliet, you can save an average of $1,156 a month.
- How much power your home consumes: Homes that consume a lot of electricity each month may call for more solar panels and, as a result, more upfront cost, but will also save more on their energy bills over time.
- Your city: This affects the average daily sunlight your roof gets, which helps determine how many panels you need.
- The type of solar panels you can purchase: This is dependent on how much you’re willing to invest upfront.
So is a solar system worth it? Whether you’re trying to reduce your electricity costs, carbon dioxide emissions or both, solar panels are a solid investment for many Joliet homeowners.
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Solar Incentives in Joliet
Switching to solar power has lots of wonderful benefits. Not only can it help preserve the Earth, but you can also save some money on your installation with various government incentives.On top of the federal solar investment tax credit, there are also some state- and city-level benefits, which in most cases, can be claimed in addition to the federal incentive, so you get to save even more. Take a look at our article on solar incentives to learn what incentives are available to you.
Environmental Impact of Switching to Solar in Joliet
An important reason so many people are considering installing solar panels is to help reduce their environmental impact.Something many might be wondering about is how much can they really help protect the environment by switching to solar power anyway? One thing that can drastically influence your carbon footprint is how long your commute is and how much you drive in general. If you go solar and drive an electric car, you can significantly cut back on your carbon dioxide emissions by charging your car at home.In fact, if you install solar panels, you could lower your carbon dioxide emissions by about 90 pounds each year. The perks of solar power are abundant — just like solar power is! That's why so many people have been happy with committing to solar.
Best National Provider
SunPower
- 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
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Joliet, IL Solar Company Rankings FAQs
Which solar installation company is the best in Joliet?
The top local solar company in Joliet is SunPower by Sun N Us, with a rating of 3.00 stars.
What are some of the advantages and disadvantages of installing solar panels?
The greatest advantages of solar power are that it can reduce or, for some, completely cut your electricity bills, raise the value of your home and reduce your carbon footprint. The greatest disadvantages are that solar panels can be costly to install, you may not save a lot if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.
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 18.7 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.
What are the different types of solar panels?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, how much you're willing to spend and how much energy generation you want.
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.