Understanding Illinois Roofing License Requirements: A Fast-Track Guide to Roofing Licenses in IllinoisSarah ThompsonSep 09, 2025Table of ContentsTips 1:FAQTable of ContentsTips 1FAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeUnderstanding the Illinois roofing license requirements is essential for anyone looking to work as a roofing contractor in the state. In Illinois, roofing is a regulated trade, which means that both commercial and residential roofing contractors must obtain a license from the Illinois Department of Financial and Professional Regulation (IDFPR). There are two types of roofing licenses available: the Residential license (for work on residential properties with no more than eight units) and the Unlimited license (covering both residential and commercial properties).To qualify, applicants must be at least 18 years old, submit a completed application, and provide proof of insurance (including worker’s compensation and liability insurance). In addition, potential licensees must pass the mandatory roofing exam that covers important topics such as building codes, safety measures, roofing materials, and regulations unique to Illinois. Once the exam is passed, contractors need to submit their documentation and pay the required fees to obtain their license. It's crucial to maintain and renew the license periodically, as the state mandates continuing education and regular updates for all roofing professionals.As a designer, I know that a properly installed and well-maintained roof impacts not just a building's safety and energy efficiency, but also its aesthetic value. When collaborating on home renovations or new construction, I always recommend working with licensed professionals because their understanding of both functional standards and design principles ensures a seamless and lasting result. While discussing roof layouts and purposeful transitions between indoor and outdoor spaces, I often rely on precise visualizations—tools such as a 3D floor planner have become essential in bridging the gap between technical requirements and design inspiration.Tips 1:Before hiring a roofing contractor in Illinois, always verify their license status on the IDFPR website. Moreover, ask for references and proofs of insurance to ensure the validity of their credentials. If you’re embarking on a renovation or building project, involving licensed trades from the start can prevent costly mistakes and keep your designs compliant with state regulations.FAQQ: Who needs a roofing license in Illinois?A: Any individual or company performing roofing work on residential or commercial properties in Illinois must obtain a roofing contractor license from the IDFPR.Q: What are the main types of Illinois roofing licenses?A: There are two primary licenses: Residential (for homes with 8 units or fewer) and Unlimited (for both residential and commercial buildings).Q: What exams are required for the Illinois roofing license?A: Applicants must take and pass an examination covering roofing knowledge, safety, building codes, and state-specific regulations.Q: Is insurance required to get a roofing license in Illinois?A: Yes, proof of liability insurance and worker’s compensation insurance is mandatory for all applicants.Q: How can I check if a roofer is licensed in Illinois?A: License status can be easily checked on the Illinois Department of Financial and Professional Regulation's online database.Home Design for FreePlease check with customer service before testing new feature.