Dreaming of a stable, hands-on career with strong earning potential? Plumbing isn’t just about fixing leaky faucets—it’s a skilled trade in high demand across North Carolina. If you’re wondering how to become a licensed plumber in North Carolina, you’re in the right place. This guide breaks down every requirement, timeline, and tip you need to turn your ambition into a licensed profession—no guesswork required.
What Are the Basic Requirements to Become a Plumber in North Carolina?
Before diving into training or exams, you must meet North Carolina’s foundational criteria set by the North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors (NCSBE):
Be at least 18 years old
Hold a high school diploma or GED
Be legally authorized to work in the U.S.
Pass a background check (certain criminal convictions may disqualify you)
These aren’t just formalities—they ensure you’re prepared for the responsibility of handling public health and safety systems.
💡 Did You Know? According to the U.S. Bureau of Labor Statistics (2024), employment for plumbers in the Southeast is projected to grow 11% by 2032—faster than the national average—thanks to infrastructure upgrades and new construction.
Step-by-Step: How to Get Your Plumbing License in North Carolina
You must register with the NCSBE before starting any plumbing work—even unpaid training.
Cost: $30 (as of 2025)
Duration: Valid for 1 year (renewable up to 5 years)
Requirements:
Work under a licensed master plumber
Complete 2,000 hours of on-the-job training per year
Finish 144 hours of classroom instruction annually (through trade schools or union programs)
✅ Pro Tip: Many apprentices enroll in programs like those at Wake Technical Community College or Central Carolina Community College, which align with state requirements.
Step 2: Gain Experience & Track Your Hours
To qualify for the Journeyman Plumber exam, you need:
2 years (4,000 hours) of documented plumbing experience under a master plumber
Proof of completed classroom training
Keep detailed logs—the Board may audit your records. Use the NCSBE’s official experience affidavit form.
Step 3: Pass the Journeyman Plumber Exam
The exam covers:
NC Plumbing Code (based on the IPC – International Plumbing Code)
Plan reading
Drainage, venting, water supply, and gas piping
Safety and calculations
Format: 80 multiple-choice questions
Passing Score: 70%
Fee: $90
Prep Resources: PSI Exams provides an official content outline; many use Plumbing Exam Academy or Black Spectacles for practice tests.
📚 Study Smart: The IPC is updated every 3 years. As of 2025, North Carolina uses the 2021 IPC with state amendments—make sure your study materials match.
Step 4: Apply for Your Journeyman License
After passing the exam:
Submit your application + $105 fee
Provide proof of experience and exam results
Wait 2–4 weeks for approval
Once licensed, you can work independently on residential and light commercial jobs—but not pull permits or run your own plumbing business.
Step 5 (Optional): Advance to Master Plumber
Want to start your own company or handle complex projects? Become a Master Plumber:
Requires 1 additional year (2,000 hours) of experience as a journeyman
Pass the Master Plumber exam (similar format, more advanced topics)
Pay $125 application fee + $90 exam fee
Master plumbers can pull permits, supervise apprentices, and own plumbing businesses.
Plumbing License Costs in North Carolina (2025 Breakdown)
Apprentice
$30
$0
$30
Journeyman
$105
$90
$105
Master Plumber
$125
$90
$125
Note: Classroom training costs vary ($500–$2,500/year), but some employers cover part or all of it.
Where to Get Training in North Carolina
Several institutions offer state-approved plumbing programs:
Central Carolina Community College (Sanford) – 2-year associate degree
Forsyth Tech Community College – Apprenticeship partnerships
UA Local 635 (United Association) – Union-based paid apprenticeship
Private Trade Schools like Apex School of Plumbing (Charlotte)
❌ Working without registering as an apprentice – Illegal and voids future license eligibility
❌ Skipping classroom hours – Both field and academic training are mandatory
❌ Using outdated code books – Always verify the current adopted code version
❌ Not documenting hours properly – Use official NCSBE forms and get supervisor signatures
FAQ: How to Become a Licensed Plumber in North Carolina
Q: Do I need a license to do plumbing work in North Carolina?
A: Yes. It’s illegal to perform plumbing work without being a registered apprentice or holding a valid journeyman/master license. Even homeowners hiring unlicensed plumbers risk fines and failed inspections.
Q: Can I get a plumbing license in NC with experience from another state?
A: Possibly. North Carolina has limited reciprocity with some states (e.g., South Carolina, Tennessee). You’ll still need to pass the NC-specific code portion of the exam and prove equivalent experience.
Q: How long does it take to become a licensed plumber in NC?
A: Typically 2–3 years to become a journeyman (2 years as an apprentice + exam). Add 1 more year to become a master plumber.
Q: What’s the average salary for plumbers in North Carolina?
A: As of 2025:
Apprentice: $18–$22/hour
Journeyman: $25–$35/hour ($52,000–$73,000/year)
Master Plumber (business owner): $80,000–$120,000+/year (Source: NC Department of Commerce & BLS)
Q: Can felons become plumbers in North Carolina?
A: It depends. The NCSBE reviews criminal history on a case-by-case basis. Non-violent, older offenses may be acceptable, but fraud or violent crimes could disqualify you. Disclose everything upfront.
Q: Is plumbing school required?
A: Not “school” per se—but you must complete 144 hours/year of classroom instruction during your apprenticeship. This can be through community college, union programs, or approved online courses.
Conclusion
Becoming a licensed plumber in North Carolina is a clear, structured path that rewards dedication with job security, competitive pay, and entrepreneurial freedom. Whether you’re fresh out of high school or switching careers, this trade offers a future-proof opportunity in a growing state.
Ready to turn wrenches into wages? ✅ Register as an apprentice ✅ Track every hour ✅ Study the code ✅ Pass your exam
And if this guide helped you, share it with someone who’s ready to build a career with their hands—not just a job.
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