How to Get a Plumber License in Tennessee
Last updated: March 1, 2026
Tennessee is a rapidly growing market with Nashville leading as one of the hottest cities in the US, making it an excellent place to start a career as a plumber. Whether you're looking for a career change or entering the workforce for the first time, obtaining your plumber license in Tennessee is a structured process overseen by the Tennessee Board for Licensing Contractors — Plumbing Division.
Tennessee requires just 0 hours of pre-license education — one of the lowest requirements in the nation. The total cost is relatively affordable at $200 to $500, including education, application, and exam fees. Most aspiring plumbers complete the entire process in 4-8 weeks, depending on how quickly they move through the coursework and exam preparation.
Tennessee Plumber License Requirements
| Requirement | Details |
|---|---|
| Minimum Age | 18 years old |
| Pre-License Education | 0 hours |
| Degree Required | No |
| Exam Required | Yes — Tennessee Journeyman Plumber Exam |
| Passing Score | 70% |
| Background Check | Yes |
| Broker Sponsorship | Not required |
| Application Fee | $50 |
| Exam Fee | $100 |
| Governing Body | Tennessee Board for Licensing Contractors — Plumbing Division |
| License Reciprocity | None |
Reciprocity: Tennessee may offer reciprocity with states that have equivalent requirements.
Steps to Get Your Plumber License in Tennessee
- 1
Complete Apprenticeship or Experience Requirement
Must complete 4 years (8,000 hours) of apprenticeship under a licensed plumber. Most states require 4+ years of on-the-job training under a licensed plumber.
Time: 4-5 years Cost: $100 - 2
Submit Your License Application
Apply through the Tennessee Board for Licensing Contractors — Plumbing Division. You'll need documentation of your work experience, and the application fee is $50.
Time: 2-6 weeks for processing Cost: $50 - 3
Pass the Tennessee Journeyman Plumber Exam
Schedule and pass the plumbing licensing exam administered by PSI. You must score at least 70% to pass.
Time: 2-4 weeks to prepare and take Cost: $100 - 4
Obtain Insurance if Required
Some states and employers require liability insurance before you begin working independently. Check the Tennessee Board for Licensing Contractors — Plumbing Division requirements.
Time: 1-2 weeks - 5
Receive Your Plumber License
Once you've passed the exam and met all requirements, the Tennessee Board for Licensing Contractors — Plumbing Division will issue your license. You can then legally perform plumbing work in Tennessee.
Time: 1-4 weeks
Key Things to Know
- Education requirement: Must complete 4 years (8,000 hours) of apprenticeship under a licensed plumber.. Many providers offer online options, giving you flexibility to study on your own schedule.
- The licensing exam: The Tennessee Journeyman Plumber Exam is administered by PSI. You'll need to score at least 70% to pass. Study materials and practice exams are available from most education providers.
- Already licensed in another state? Tennessee may offer reciprocity with states that have equivalent requirements.
- Ongoing requirements: Once licensed, you'll need 8 hours of continuing education every 2 years. 8 hours of continuing education every 2 years.
How Much Does a Plumber License Cost in Tennessee?
| Cost Item | Estimated Range |
|---|---|
| Pre-License Education | $300 - $700 |
| Application Fee | $50 |
| Exam Fee | $100 |
| Total Estimated Cost | $200 - $500 |
License Renewal
- Renewal Period: Every 2 years
- Continuing Education: 8 hours
- CE Details: 8 hours of continuing education every 2 years
- Renewal Fee: $50
Tips for Success
- Choose your education provider carefully: Compare prices, format (online vs. in-person), and reviews. Some providers offer exam prep materials bundled with the course, which can save you money. Check the Tennessee Board for Licensing Contractors — Plumbing Division website for a list of approved providers.
- Don't rush the exam: With only 0 hours required, you can complete the education portion quickly — some providers offer accelerated programs that finish in 2-3 weeks. Use practice exams to identify weak areas before scheduling your test date.
- Start with an apprenticeship: Most states require 4-5 years of on-the-job training under a licensed plumber. Union apprenticeships (UA) and non-union programs both offer structured paths with paid training.
- Know your plumbing codes: The licensing exam tests your knowledge of plumbing codes (Uniform or International Plumbing Code). Get the relevant code book for your state and take practice exams before scheduling your test.
Frequently Asked Questions
How long does it take to get a plumber license in Tennessee?
Most people complete the process in 2-4 weeks total. The pre-license education (0 hours) takes the longest. After completing education, the exam and application process typically adds 2-6 weeks.
How much does it cost to get a plumber license in Tennessee?
The total cost ranges from $200 to $500, including pre-license education, the application fee ($50), and the exam fee ($100).
Can I get a Tennessee plumber license with a criminal record?
The Tennessee Board for Licensing Contractors — Plumbing Division evaluates criminal history on a case-by-case basis. Having a criminal record does not automatically disqualify you, but certain offenses may affect your eligibility. Contact the Tennessee Board for Licensing Contractors — Plumbing Division for guidance before applying.
Do I need a college degree to become a plumber in Tennessee?
No. Tennessee does not require a college degree. You only need to complete the 0 hours of approved pre-license courses.
Can I take the pre-license courses online in Tennessee?
Many approved education providers offer pre-license courses online, allowing you to study at your own pace. Check the Tennessee Board for Licensing Contractors — Plumbing Division website for a list of approved providers.