Find a Solar Company
Browse Illinois Solar for All’s solar company directory to find vetted and approved solar companies you can trust. Approved Vendors may work with Designees, which are companies that provide services like installation, marketing, and sales directly to you. Use the directory to compare options and connect with solar companies that fit your needs.
If you have questions about selecting a solar company, please fill out this form to contact the program team.
Accepting New Participants
1111 Renewables/Unity Solar Group
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- GTO Construction Inc
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Accepting New Participants
Advanced Renewable Concepts, LLC
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Nextgen Power Systems, LLC
- Frontenac Roofing and Construction
- StormNation Roofing
Accepting New Participants
ARF Solar LLC
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Arrow Energy Solutions LLC [Designee]
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Carbon Solutions SREC, LLC
Accepting New Participants
Bella Power Services, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Contemporary Contracting, LLC
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
GAIN Renewable Services Inc
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Grateful Sun Energy
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Greenleaf Solar For All [Designee]
PROGRAM
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Bella Power Services, LLC
Accepting New Participants
JDK Acquisitions LLC
PROGRAM
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Ltd Solar Consulting [Designee]
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Martin Solar [Designee]
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
COMPANIES WE WORK WITH
- Central Road Energy LLC
Accepting New Participants
Premier Energy Group, LLC [Designee]
PROGRAM
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Quality Solar
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Sangamon Solar
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Sun Solar Illinois LLC
PROGRAM
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)
Accepting New Participants
Sunrise Solar, LLC
PROGRAM
- Community Solar
- Non-Profit and Public Facilities
- Residential Solar (5+ Unit Buildings)
- Residential Solar (Single-Family Homes and 1-4 Unit Buildings)