Illinois lead inspector vs. abatement contractor: who to hire
Short answer: In Illinois, lead inspections, risk assessments, abatement and mitigation are licensed by the Illinois Department of Public Health (IDPH). Ordinary repair, renovation and painting work in a pre-1978 rental is covered by the federal EPA RRP rule instead, which EPA runs directly in Illinois. Hiring the wrong kind of pro can leave you with a report or a job that does not count.
Who does what
| You need to… | Hire | Licensed / certified by |
|---|---|---|
| Find out whether a unit has lead-based paint, or where the hazards are (for example after a child’s elevated blood lead result, or before a big rehab) | Lead inspector or lead risk assessor | IDPH (IDPH licensing) |
| Fix a hazard named in an Illinois lead mitigation notice, or permanently remove or enclose lead paint | Licensed lead abatement contractor, using licensed lead supervisors and workers | IDPH (410 ILCS 45/11.1; Sec. 9(3)) |
| Routine paid repairs, renovation or painting that disturbs paint in a pre-1978 rental (windows, doors, kitchens, turnover paint) | EPA RRP-certified renovation firm with a certified renovator | U.S. EPA (EPA RRP program) |
IDPH licenses lead paint inspectors, lead risk assessors, lead abatement contractors, lead supervisors and lead workers (IDPH). Illinois runs its own EPA-authorized program for inspection, risk assessment and abatement (EPA). Illinois is not on EPA’s list of states that run their own RRP program, so EPA administers RRP here (EPA).
Why the license matters
- Under the Illinois Lead Poisoning Prevention Act, doing lead abatement or mitigation without a license is a Class A misdemeanor and can also bring civil and administrative penalties (410 ILCS 45/11.1).
- No one may act as a lead abatement contractor, supervisor or worker in Illinois unless IDPH has licensed them in that role (410 ILCS 45/11.1).
- Mitigation that destroys or disturbs a lead-bearing surface after a mitigation notice must be done by a licensed lead abatement contractor using licensed supervisors or workers, unless the Department’s rules or a case-by-case waiver allow otherwise (410 ILCS 45/9(3)).
- IDPH says to perform lead inspection, risk assessment, hazard screening, mitigation, abatement work or supervision in a regulated facility, an individual must be licensed. Applicants need an IDPH-approved training course for that discipline, and inspectors, risk assessors and supervisors must also pass a third-party exam (IDPH).
How to check a license before you hire (5 minutes)
- Ask for the IDPH license for the exact role (inspector, risk assessor, contractor, supervisor, worker) and its expiration date. Licenses are renewed every year (IDPH).
- Look the person up. IDPH lists licensed individuals on its licensing page, and the state open-data portal publishes a Lead Risk Assessor and Inspector Licensees list with expiration dates and employer. Check the “last updated” date on the list; a very recent license may not appear yet.
- If the license looks expired, ask about it. IDPH has posted that its licensing unit has been delayed issuing some licenses, and that it will not pursue enforcement over an expired license if the licensee filed a complete renewal before the deadline. Questions go to IDPH (IDPH notice).
- For renovation or painting jobs, ask for the firm’s EPA RRP certification and the certified renovator’s name (EPA RRP). Need someone? EPA keeps a how to find a qualified professional page.
- Keep copies of the license, certification, report and invoice with the unit’s file. If a mitigation notice is involved, you will need them for the follow-up inspection and the next lease.
Common Illinois landlord scenarios
- “The health department sent a mitigation notice.” Hire a licensed lead abatement contractor for paint-disturbing fixes and watch the 30 / 90-day clock: Illinois lead mitigation notice guide.
- “I am repainting at turnover in a 1950s unit.” That is usually RRP work: hire an EPA-certified renovation firm. See EPA RRP rule for landlords.
- “I just want to know if there is lead.” A licensed lead inspector tests surfaces; a risk assessor also identifies hazards. Illinois has no routine statewide rental lead certificate, so this is usually voluntary unless an agency orders it: Do Illinois landlords need a lead inspection?
- “New lease on a pre-1978 unit.” Disclosure still applies whoever you hire: Illinois lease lead disclosure checklist.
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FAQ
Do I need a licensed contractor to fix lead paint in Illinois?
For lead abatement or mitigation, yes. Illinois requires IDPH licenses for lead abatement contractors, supervisors and workers, and performing lead abatement or mitigation without a license is a Class A misdemeanor that can also bring civil and administrative penalties (410 ILCS 45/11.1).
Who licenses lead inspectors in Illinois?
The Illinois Department of Public Health licenses lead inspectors, lead risk assessors, lead abatement contractors, lead supervisors and lead workers. Inspector, risk assessor and supervisor applicants must complete IDPH-approved training and pass a third-party exam.
Is a lead inspector the same as an RRP renovator?
No. Inspectors and risk assessors test for lead and identify hazards (IDPH-licensed in Illinois). RRP-certified renovation firms do paid repair, renovation and painting work that disturbs paint in pre-1978 housing under the EPA RRP rule, which EPA administers in Illinois.
How do I check an Illinois lead license?
Ask for the license and expiration date, then check IDPH’s lead licensing page or the state open-data list of lead risk assessor and inspector licensees. Note the list’s last-updated date; contact IDPH if anything does not match.
Sources checked Oct. 29, 2026.
Not legal advice. LeadSafeRules summarizes official city, state and federal sources for information only. Rules, fees and deadlines change, so confirm with the official source and the agency that issued your notice before relying on this.
Contractor or in-house crew? RRP records checklist (free).