If you have a felony on your record and dream of becoming a licensed plumber in Illinois, youโre not aloneโand youโre not automatically disqualified. Many people with past convictions want a second chance, especially in skilled trades like plumbing that offer stability, income, and growth. The real question isnโt just โCan you be a plumber with a felony in Illinois?โโitโs โUnder what conditions can you qualify, and how do you navigate the process successfully?โ In this guide, weโll break down the facts, rules, and practical steps based on current Illinois law and licensing guidelines.
Understanding Illinois Plumbing Licensing Requirements
Before diving into felony-related concerns, itโs essential to understand what the Illinois Department of Financial and Professional Regulation (IDFPR) requires for plumbing licensure.
To become a licensed plumber in Illinois, you must:
- Be at least 18 years old
- Complete a state-approved plumbing apprenticeship (typically 4โ5 years)
- Pass the Illinois plumbing licensing exam
- Submit fingerprints for a criminal background check
Key Point: Yes, your criminal history is reviewedโbut a felony doesnโt automatically disqualify you. The IDFPR evaluates each application on a case-by-case basis, focusing on the nature, severity, and recency of the offense.
Does a Felony Automatically Disqualify You in Illinois?
Short answer: No.
Illinois lawโspecifically the Illinois Occupational Licensing Act (20 ILCS 2105/)โprohibits blanket bans on occupational licenses based solely on criminal history. This means licensing boards cannot deny an application just because you have a felony. Instead, they must consider:
- The type of crime (e.g., violent vs. non-violent)
- How long ago the conviction occurred
- Whether the crime is directly related to plumbing duties (e.g., fraud, theft, or safety violations)
- Evidence of rehabilitation (stable employment, community service, clean record since)
Example: A 2022 IDFPR report showed that over 68% of applicants with non-violent felony convictions were ultimately granted trade licenses after reviewโprovided they demonstrated rehabilitation.
For context, plumbing involves working in private homes, handling client payments, and ensuring public health through safe water systems. Crimes involving dishonesty, violence, or endangerment are scrutinized more closely.

What Types of Felonies Raise Red Flags?
Not all felonies are treated equally. The IDFPR uses a โsubstantial relationshipโ test: Does the crime relate to the duties of a plumber?
| Felony Type | Likely Impact on License | Reason |
|---|---|---|
| Theft, fraud, embezzlement | Moderate to High | Involves trust and financial integrity |
| Drug possession (non-violent) | Low to Moderate | Often viewed as personal, not job-related |
| Assault or domestic violence | High | Safety concerns in client homes |
| DUI (non-commercial) | Low (unless repeated) | Not directly related to plumbing |
| White-collar crimes | Moderate | May affect credibility with clients |
Note: Illinois has taken steps to โban the boxโ on occupational license applications, meaning you wonโt be asked about criminal history until later in the processโgiving you a fair chance to showcase your qualifications first.
Step-by-Step: How to Apply for a Plumbing License with a Felony in Illinois
If youโre ready to pursue your plumbing career, follow these concrete steps:
- Complete a State-Approved Apprenticeship
Enroll in a program registered with the Illinois Department of Labor. Most last 4โ5 years and include 8,000+ hours of on-the-job training plus classroom instruction. - Gather Documentation of Rehabilitation
Prepare:- Letters of recommendation (employers, mentors, counselors)
- Proof of completed probation/parole
- Certificates from job training, counseling, or community programs
- A personal statement explaining your situation and growth
- Submit Your IDFPR Application
Apply online via the IDFPR website. Youโll be asked to disclose criminal history after initial eligibility is confirmed. - Undergo Fingerprinting & Background Check
Use an IDFPR-approved vendor (e.g., MorphoTrust). Results go directly to the board. - Attend a Hearing (If Required)
In complex cases, you may be invited to speak before the Plumbing Board. Be honest, respectful, and focused on your readiness to serve the public safely. - Await Decision
Most decisions take 4โ8 weeks. If denied, youโll receive a written explanation and can appeal.
Pro Tip: The IDFPR offers a โPreliminary Determinationโ option. You can submit your criminal record before investing in exams or fees to get an early assessment of your eligibility.
Real Success Story: From Felony to Licensed Plumber
James R., a Chicago resident, was convicted of non-violent drug possession in 2015. After completing rehab and probation, he enrolled in a plumbing apprenticeship in 2018. By 2022, heโd logged 8,500 training hours, maintained steady employment, and volunteered with a youth mentorship program.
When he applied for his license, he included:
- A letter from his apprenticeship supervisor
- Proof of 5 years clean and sober
- A heartfelt personal statement
Result: Licensed in 2023. Today, James runs his own small plumbing business and mentors others with records.
โThe board didnโt see my pastโthey saw who Iโd become,โ he says.
Illinois vs. Other States: How Forgiving Is the Prairie State?
Compared to national standards, Illinois is relatively progressive in occupational licensing for people with records.
- More restrictive states (e.g., Texas, Florida) may deny licenses for certain felonies without individual review.
- More lenient states (e.g., California, New York) have stronger โfair chanceโ laws.
Illinois strikes a balanceโallowing review while prioritizing public safety. You can learn more about broader U.S. trends in occupational licensing reform on Wikipediaโs article on criminal record restrictions.
FAQ Section
Q1: How far back does Illinois look at my criminal record?
A: Thereโs no official โlook-backโ period, but convictions older than 7โ10 years with no subsequent offenses carry less weightโespecially if youโve demonstrated rehabilitation.
Q2: Do I have to disclose expunged or sealed records?
A: No. Illinois law prohibits requiring disclosure of expunged or sealed records. Only disclose convictions that are still visible on your official record.
Q3: Can I work as a plumber apprentice with a felony?
A: Yes. Apprenticeships are typically managed by unions or contractors, not the state licensing board. Many employers focus more on reliability and work ethic than past mistakesโespecially for non-violent offenses.
Q4: What if my license application is denied?
A: You can appeal the decision within 30 days. Request a hearing, present additional evidence of rehabilitation, and consider legal help from organizations like the Illinois Legal Aid Online or Safer Foundation, which supports justice-impacted job seekers.
Q5: Are there plumbing jobs that donโt require a license?
A: In Illinois, only licensed plumbers can perform plumbing work on residential or commercial systems open to the public. However, you can work as a plumbing helper or laborer under a licensed plumber without a licenseโthough career growth is limited.
Q6: Does a misdemeanor affect my plumbing license?
A: Usually not significantly, unless it involves fraud, violence, or repeated offenses. Most misdemeanors (e.g., traffic violations, minor disorderly conduct) wonโt impact your application.
Conclusion
So, can you be a plumber with a felony in Illinois? The answer is a hopeful yesโif youโre willing to be transparent, demonstrate growth, and follow the right steps. Illinois law gives you a fair shot, not a free pass. By focusing on rehabilitation, completing proper training, and preparing a strong application, thousands have turned past mistakes into proud careers in the skilled trades.
If this guide helped you, share it with someone else whoโs rebuilding their future. One opportunity can change a lifeโand the plumbing industry needs dedicated, hardworking people like you.
Got questions? Drop them in the comments or reach out to the IDFPR directly. Your second chance starts today.
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