How to get a plumbing license in North Carolina: the official requirements
The Plumbing Technician License (Class I or Class II) license, the experience and training it takes, the exam and how to apply, from the North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors.
In North Carolina, the state plumbing license for individual plumbers is issued by the North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors. The Plumbing Technician license (PT-I or PT-II) is the Board's individual, non-contracting plumbing license: a technician has passed the technical exam but not the business law exam, must be a sub-licensee of a Plumbing Contractor, and as a W2 employee may perform work covered by the contractor's license. Class II may supervise work in single-family detached dwellings only. Experience and training: A total of 3,000 hours of experience in installation, maintenance, service or repair to sit for a technician examination. Trade courses at a college, community college or technical institute can count for 50%. Each licensee who verifies your hours must hold the qualification you are seeking, and W2s and/or 1099s must support the verification. Licensing exam: The technician examination, scheduled with the exam provider after the Board approves your application; it must be taken within 90 days of the eligibility notice. The business and law exam is for contractor licenses, not technicians. How to apply: Send the completed technician application packet, notarized where required, with the background report, verified experience forms and fee to the Board (by mail, in person or online). After passing, submit the License Activation Form and fee within 45 days or you must retest.
North Carolina plumbing license requirements
| Requirement | North Carolina |
|---|---|
| License you apply for | The Plumbing Technician license (PT-I or PT-II) is the Board's individual, non-contracting plumbing license: a technician has passed the technical exam but not the business law exam, must be a sub-licensee of a Plumbing Contractor, and as a W2 employee may perform work covered by the contractor's license. Class II may supervise work in single-family detached dwellings only. |
| Apprentice or trainee registration | Not stated in the official source we read. Check with the North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors. |
| Experience and training | A total of 3,000 hours of experience in installation, maintenance, service or repair to sit for a technician examination. Trade courses at a college, community college or technical institute can count for 50%. Each licensee who verifies your hours must hold the qualification you are seeking, and W2s and/or 1099s must support the verification. |
| Classroom hours | Not stated in the official source we read. Check with the North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors. |
| Licensing exam | The technician examination, scheduled with the exam provider after the Board approves your application; it must be taken within 90 days of the eligibility notice. The business and law exam is for contractor licenses, not technicians. |
| How to apply | Send the completed technician application packet, notarized where required, with the background report, verified experience forms and fee to the Board (by mail, in person or online). After passing, submit the License Activation Form and fee within 45 days or you must retest. |
| Background check | Every applicant submits a nationwide criminal record report obtained through Disahealthcare.com. The Board will not consider an application from someone convicted of a crime involving fraud or moral turpitude until at least one year after completing the punishment, except unsupervised probation. |
| State fees | Technician examination: $150 per exam, non-refundable. |
| License term | One year; every license the Board issues expires on December 31 and is renewed annually. |
| Continuing education | No continuing education is needed to renew: the Board eliminated that requirement on December 31, 2012. |
Where the official source we read does not state something, the table says so rather than guessing. Fees shown are the licensing authority's own. Fees charged by exam vendors, schools, apprenticeship programs, fingerprint vendors and application portals are not included.
This page covers the plumbing license issued by the state. Cities and counties can have their own registration, permit or license rules; ask the local building department where you will work.
How to get licensed in North Carolina
- Build 3,000 hours of hands-on plumbing experience (trade schooling can count for half).
- Get each supervising licensee to verify your hours on the experience forms, backed by W2s or 1099s.
- Order your nationwide criminal record report through Disahealthcare.com.
- Send the technician application packet, documents and the $150 exam fee to the Board.
- When approved, schedule and take the technician exam within 90 days.
- Within 45 days of passing, submit the License Activation Form and fee.
- Renew every year before the December 31 expiration.
Go further
Requirements state by state.
Open →CareerHow to become a plumberThe career path, nationally.
Open →PayPlumber salary in North CarolinaWhat plumbers earn.
Open →CareerPlumber career guideThe job, skills and outlook.
Open →ResumePlumber resumeHow to present your hours and licenses.
Open →InterviewPlumber interview questionsWhat hiring managers ask.
Open →Disclosure: TryHired makes HIRED, a paid job-search program, so we have a conflict of interest when we mention it. Everything on this page is free to use without buying anything.
Questions people ask
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How this page is built
Each fact on this page comes from the North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors (sources named below), read on the dates shown, with the exact wording we relied on kept on file. Requirements and fees change; the North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors's current instructions govern. We re-read each state's sources every six months (next review by May 10, 2027).
- Not legal advice.
- Licensing rules can change. Verify current requirements with the issuing agency.
- Fees shown are the licensing authority's own. Fees charged by exam vendors, schools, apprenticeship programs, fingerprint vendors and application portals are not included.
- This page covers the plumbing license issued by the state. Cities and counties can have their own registration, permit or license rules; ask the local building department where you will work.
- This page covers the individual license named above. Master, contractor, specialty, residential, limited and out-of-state (reciprocity) licenses have their own rules.
- North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors, Applicant Information, official source, read Nov 9, 2026.
- North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors, Application Packet for Plumbing, Heating or Fuel Piping Technician License (Tech App 2026-06), official source, read Nov 9, 2026.
- North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors, License Definitions - Technician (2025), official source, read Nov 9, 2026.
- North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors, Exam Information (2026), official source, read Nov 9, 2026.
- North Carolina State Board of Examiners of Plumbing, Heating, and Fire Sprinkler Contractors, FAQ, official source, read Nov 9, 2026.