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Compare 15 Local Solar Panel Companies in Illinois

Browse 15 solar panel business profiles across Illinois, including Chicago, Aurora and Bensenville, to see what each provider offers. Examine installation, repair and maintenance services and customer feedback, then contact relevant contractors to request estimates.
Aurora (1)
Bensenville (1)
Buffalo Grove (1)
Carterville (1)
Caseyville (1)
Chicago (3)
Effingham (1)
Elk Grove Village (1)
Evanston (1)
Lena (1)
Lisle (1)
Naperville (1)
Skokie (1)
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WindSoleil Solar & Wind Energy Services
Not rated yet
Experienced and knowledgeable renewable energy technicians
Windsoleil provides solar, wind, and thermal energy solutions for residential and commercial properties in Illinois and Indiana. Save money with $0 down financing and expert installations.
Solar Installation Wind Energy Systems Solar Thermal
(224) 307-4057 Call Profile
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All Bright Solar
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We offer over 16 years of Illinois-specific solar design expertise.
All Bright Solar offers professional solar panel installation in Chicago, IL, helping homeowners and businesses save on energy costs while supporting clean energy initiatives.
Solar Panel Installation System Design Permit Assistance
(773) 887-6446 Call Profile
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Windfree Solar
17 Years
Not rated yet
We have over 15 years of experience in solar installation across the Midwest.
Discover Windfree Solar's expert residential, commercial, and municipal solar installations in Chicago. Reduce energy costs, increase property value, and embrace sustainability with our full-service EPC solutions.
Residential Solar Commercial Solar Municipal Solar
(312) 588-6953 Call Profile
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93 Energy Solar
8 Years
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We offer 25+ year solar system warranties with minimal maintenance requirements
93 Energy Solar offers expert solar panel installations, battery storage, and EV charging solutions for businesses in Chicagoland and nationwide. Reduce energy costs and carbon footprint with our 5-star rated services.
Solar Panel Installation EV Charging Solutions Battery Storage Systems
(773) 791-2070 Call Profile
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AES Solar
27 Years
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We have over 20 years of experience in solar energy solutions.
AES Solar offers top-rated solar panel installation and renewable energy solutions in Carterville, IL. Lower energy bills with expert-designed systems since 1999.
Commercial Solar Residential Solar Battery Backup Systems
(618) 988-0888 Call Profile
Not rated yet
Kapital Electric
17 Years
Emergency
Not rated yet
20+ years of combined experience in renewable energy installations
Kapital Electric offers professional solar panel installation, EV charging stations, and backup generators in Chicagoland. Serving homes and businesses since 2009 with American-made products and expert service.
Solar Panel Installation EV Charging Stations Whole House Generators
(630) 833-2389 Call Profile
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Reficiency Solar
Emergency
Not rated yet
We guarantee no price increases after contract signing
Certified solar installation, energy storage, and EV charging solutions in Illinois. NABCEP-certified team, SunPower panels, transparent pricing, and 24/7 monitoring for residential and commercial clients.
Residential Solar Installation Commercial Solar Solutions EV Charging Stations
(630) 780-0951 Call Profile
Not rated yet
Tick Tock Energy
20 Years
Emergency
Not rated yet
18+ years of solar energy expertise with 250+ successful installations
Tick Tock Energy offers expert solar panel installation and energy solutions for homes, farms, and businesses in Illinois and the Midwest, helping reduce utility costs and achieve energy independence.
Residential Solar Installation Commercial Solar Systems Farm Solar Solutions
(217) 994-9020 Call Profile
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Illinois Solar Energy Association
50+ Years
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We have 50+ years of experience advancing renewable energy in Illinois
Illinois Solar Energy Association advances solar adoption through education, policy advocacy, and industry resources. Learn about solar solutions, find certified installers, and stay updated on renewable energy legislation in Illinois.
Solar Education Programs Policy Advocacy Installer Directories
(312) 376-8245 Call Profile
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Weis Builders
50+ Years
Not rated yet
We offer 85+ years of construction experience with proven delivery methods
Weis Builders provides premier construction solutions with a focus on innovation, sustainability, and client satisfaction since 1939. Explore our construction management, design-build, and virtual design services tailored to diverse industries.
Preconstruction Services Design-Build Delivery Virtual Design
(847) 864-2479 Call Profile