Chicago, IL Solar Installation Contractors
There are 9 solar installation contractors serving Chicago, Illinois, with an average customer rating of 4.6★. Local pros here handle Residential Solar, Commercial Solar, Ground Mount Systems, Solar Monitoring and more. Compare Chicago providers below and request free quotes.
RxSun
📍 Chicago, IL
RxSun is a full-service residential solar energy company based in Chicago, Illinois, serving homeowners across the state. The company's NABCEP-certified team manages every step of the process, from the initial solar panel consultation through final installation, and also offers solar system financing and a prepaid solar program for homeowners who prefer that payment structure. RxSun serves communities throughout the greater Chicago area, with named service areas including Arlington Heights, Elmhurst, Hawthorn Woods, Kildeer, and Schaumburg, along with additional locations listed on their website. The company provides free custom quotes and emphasizes transparent pricing and responsive customer support throughout the project. RxSun holds NABCEP (North American Board of Certified Energy Practitioners) certification and has earned recognition including local installer of the year and top solar contractor designations. Homeowners in Illinois can request a free custom quote or schedule a consultation directly through the company's website to explore their residential solar options.
548 Energy Technologies
📍 Chicago, IL
548 Energy Technologies is a Chicago-based solar company that provides clean energy solutions to schools, school districts, government facilities, and commercial and industrial properties. The company delivers fully managed, turnkey solar projects covering every phase from engineering and system design through rooftop and ground-mounted installation, long-term operations and maintenance, and project financing including Power Purchase Agreements. Their model is structured to eliminate upfront capital expense, enabling clients to receive predictable, lower-cost electricity without initial investment. 548 Energy has completed projects throughout Chicago, including Humboldt Park Passive Living, South Loop Solar Lofts, and Garfield Green. The company offers rooftop, ground-mount, and canopy solar configurations, each tailored to the specific energy production and value goals of the property. Financing, permitting, and ongoing system management are all handled in-house. The company describes its mission as using renewable energy as a catalyst for community advancement and identifies itself as a community-focused developer trusted by both public and private institutions. Their team holds NABCEP credentials and the company carries MBE certification.
Clean Earth Renewables
📍 Chicago, IL
Clean Earth Renewables is a Chicago-based renewable energy company that offers six distinct clean energy pathways for residential, commercial, enterprise, landowner, nonprofit, and public facility customers. Their as-a-service model requires no upfront investment and covers development, installation, and ongoing maintenance. For landowners, they develop solar farms that generate guaranteed lease revenue of $2,500 or more per acre annually under 25-year agreements. Homeowners and renters can access community solar subscriptions that reduce electricity bills by 10 to 20 percent without any rooftop installation. Small and medium businesses can cut operating costs through solar subscriptions or generate property revenue by hosting solar. Large enterprises benefit from investment-grade solar subscriptions and ESG compliance support across multiple sites. Nonprofits and public facilities can reduce utility expenses while meeting sustainability goals. Their six solution types include Solar Hosting, Community Solar, Storage Hosting, behind-the-meter Solar, BTM Storage, and Virtual Power Purchase Agreements. Since launch, the company has activated more than 100 million kilowatt-hours of clean energy, helping enrolled subscribers avoid over 88,000 metric tons of CO2. Clean Earth Renewables has been featured in Crain's Chicago Business and Chicago Innovation, and serves clients including Silgan Closures, Hilton, and Domino's.
Verde Solutions LLC
📍 Chicago, IL
Verde Solutions LLC is a Chicago, Illinois-based sustainable energy company delivering turnkey commercial energy solutions across the United States. Licensed to operate in all 50 states, the company offers solar installation, EV charging, commercial energy storage, combined heat and power (CHP), HVAC, and LED lighting services. Solar installation options include rooftop systems suited for warehouses, manufacturing plants, retail centers, and office buildings; ground-mounted systems for agricultural operations, industrial sites, and large campuses; solar carports and canopies that convert parking lots into power sources for universities, hospitals, and municipalities; and hybrid solar and battery storage systems for data centers, healthcare facilities, and businesses with continuous operational demands. Verde's team of engineers, commercial energy consultants, and project managers covers every project stage, from energy yield calculations and system design through installation and ongoing support. The company reports having served more than 177 clients and completed more than 1,552 projects. Verde also assists clients with financing and manages all project details on their behalf. Services are tailored to a wide range of commercial customers, from dairy farms and food processors to nonprofits and schools.
WindSoleil
📍 Chicago, IL
WindSoleil is a Chicago, Illinois-based renewable energy company offering a broad range of installation, repair, and product services for both solar and wind energy systems. Their installation services include solar panel systems, wind energy systems, solar thermal systems, solar pool heating, energy audits, custom renewable energy projects, and repair and maintenance of existing solar systems. WindSoleil serves residential homeowners, commercial businesses, and municipal clients, as well as undertaking custom projects tailored to specific energy goals. Beyond installation, the company sells renewable energy products directly through its website, including solar panels, wind turbines, solar chargers, portable power stations, off-grid kits, and inverters, controllers, and batteries suited for both grid-tied and off-grid applications. The company offers $0 down financing for customers pursuing renewable energy installations, reducing the upfront cost for homeowners and businesses looking to transition to clean energy. Prospective clients can request a free quote directly through the WindSoleil website.
Quality Solar, LLC
📍 Chicago, IL
Quality Solar, LLC is a solar installation company serving Illinois homeowners in the Chicago area. The company reports having completed projects for more than 300 Illinois residents, handling the full process from initial consultation through installation and ongoing support. Quality Solar installs solar panels and inverters, emphasizing the use of high-quality equipment and keeping all key installation steps in-house rather than outsourcing to third parties. The company offers transparent, fixed pricing with no hidden fees or surprise charges. Customer reviews on the site reference a range of completed projects, including a 76-panel system installed under a tight timeline and a 22.5 kWh, 53-panel installation for a Chicago-area customer. At least one reviewer noted that the company coordinated both a roofing project and solar installation together. Quality Solar also provides responsive post-installation support, with customers describing prompt attention to any issues that arose after system completion. The company describes itself as a local team offering personalized support to customers making the switch to solar energy throughout Illinois.
WOLFPACK ELECTRIC LLC
📍 Chicago, IL
Wolfpack Electric and Solar is a licensed solar and electrical contracting company based in Chicago, Illinois. The company serves residential and commercial clients across Illinois, with stated plans to expand to Texas. Their service offerings include custom-designed solar panel system installation, electrical services such as panel upgrades, new construction wiring, and service upgrades, EV charger installation for homes and businesses, energy monitoring, ongoing maintenance services, and design consultation. The company describes a structured project process covering initial consultation and needs assessment, custom system design and equipment selection, professional installation, utility interconnection and commissioning, and ongoing system monitoring. Wolfpack Electric and Solar identifies itself as a licensed, insured contractor staffed by certified solar installers. Their stated focus is on delivering code-compliant solar and electrical systems for both residential and commercial customers. The company can be contacted through their website at wolfpacksolarenergy.com.
Nautilus Solar Energy, LLC
📍 Chicago, IL
Nautilus Solar Energy is a community solar provider serving customers who want to benefit from solar energy without installing rooftop panels. Rather than selling or installing equipment on individual properties, Nautilus operates solar farms and allows subscribers to receive credits on their utility bill based on their share of the energy generated. There are no upfront costs, no rooftop installation, and no requirement to own a home, making the service available to renters and homeowners alike regardless of property type. Customers are guaranteed a discount of at least 5% on their electricity bills, with the company noting that most states qualify for discounts of 10% or more. Nautilus Solar reports having more than 65,000 customers enrolled. The company frames community solar as both a financial and environmental choice, noting that joining offsets carbon in a way it compares to the absorption of 200 mature trees. Prospective customers can check eligibility by location and enroll online with no upfront payment required.
GO Solar Top One
📍 Chicago, IL
GO Solar Top One is a residential solar company serving the Chicago, Illinois area. The company installs solar panels on residential rooftops and promotes a zero-down installation option, inviting homeowners to apply to determine whether they qualify for solar panel installation at no upfront cost. Services include professional solar panel installation, monitoring and maintenance of installed systems to support ongoing performance, battery storage solutions that allow homeowners to store surplus solar energy for use when sunlight is unavailable, and grid connection services that include assistance with required permits and approvals. Financing options such as leasing and installment plans are available to help customers manage installation costs. The company's website describes potential customer benefits including reduced energy bills, the ability to generate revenue from surplus energy, and continued power supply during outages. GO Solar Top One presents its content in both English and Spanish. Homeowners interested in the company's services can submit an application through the online form on the company's website to find out if they qualify.
Solar Installation Services Available in Chicago
Based on the 9 solar installation providers listed in Chicago, the following services are offered locally:
Chicago Solar Installation Contractors — FAQ
How many solar installation contractors are in Chicago, IL?
Our directory lists 9 verified solar installation contractors serving Chicago, including RxSun, 548 Energy Technologies, Clean Earth Renewables.
Are Chicago solar installation contractors well rated?
Chicago providers in our directory hold an average customer rating of 4.6 out of 5 across 9 listed businesses.
How many Chicago contractors are NABCEP Certified?
2 of the 9 solar installation contractors listed in Chicago are NABCEP Certified, and 1 report being insured.
How do I get quotes from Chicago contractors?
Open any Chicago listing above and use its free quote form. There's no cost and no obligation to compare local solar installation providers.
Looking for contractors outside Chicago?
Browse all solar installation contractors in Illinois or search nationwide.