Local Contractors in Illinois
Browse licensed local contractors in Illinois. Search by trade and zip code, or browse by city below.
36,741
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Contractors in Illinois(50 shown)
Verify a contractor license in Illinois
Before hiring any contractor, confirm their license is active and in good standing. Illinois contractor licenses are issued by the Illinois Department of Financial and Professional Regulation.
Look up a Illinois contractor license →Contractor licensing in Illinois — FAQ
Do contractors need to be licensed in Illinois?
Yes. Illinois requires contractors to hold a valid state license before performing most home improvement or construction work. Always ask for proof of license and current insurance before signing any contract.
How do I verify a contractor's license in Illinois?
Visit the Illinois Department of Financial and Professional Regulation to look up license status, expiration date, and any disciplinary actions.
What trades require a license in Illinois?
In Illinois, licensing requirements typically apply to general contractors, roofing contractors, plumbers, electricians, and HVAC technicians. Requirements vary by trade and project value — always confirm before work begins.