πŸͺͺ Plumbing license by state

How Do You Get a Plumbing License in West Virginia?

Founder, HVACHires
Last verified September 2026

Through the West Virginia Division of Labor: since January 1, 2009, anyone who performs or offers to perform plumbing work in the state has needed a plumber license it issues.

The Division offers three certifications β€” Master Plumber, Journeyman Plumber and Plumber in Training.

Master and Journeyman applicants pass a written exam administered by Prov and pay $75; the training certification is $25.

Experience hours, the renewal cycle and continuing education were not confirmed in our research β€” confirm them with the Division before you apply.

Verify before you rely on this

Licensing rules change by statute, board rule and local ordinance, and this page is career information, not legal advice. Confirm every requirement with the licensing board (or, where licensing is local, the city or county) before you apply, schedule an exam, count hours or bid a job. In West Virginia, that is the West Virginia Division of Labor.

At a glance

Statewide license

Yes.

Since January 1, 2009, no plumber may perform or offer to perform plumbing work in West Virginia without a plumber license issued by the West Virginia Division of Labor.

Who licenses

The West Virginia Division of Labor, which issues the Master Plumber, Journeyman Plumber and Plumber in Training certifications.

License levels

Master Plumber, Journeyman Plumber and Plumber in Training.

Master and Journeyman are the two levels that take an exam.

Experience to qualify

Not established in our research β€” the Division's pages we read do not state journeyman or master experience hours.

Ask the Division of Labor.

Exam

A written exam administered by Prov for Master and Journeyman applicants; there has been no grandfathering since July 1, 2009.

Renewal & CE

The fee schedule prices renewal like the initial certification: $75 for Master and Journeyman, $25 for Plumber in Training, with a $25 late fee.

The renewal cycle and CE hours were not confirmed in our research β€” ask the Division.

Reciprocity

Not established in our research β€” we did not find a reciprocity agreement covering the Division of Labor's plumber certifications.

Ask the Division whether your state's license transfers.

License lookup

The Division of Labor's public searches for its certified workers, including certified plumbers, on its labor.wv.gov licensing pages.

The West Virginia plumbing license ladder

  1. Plumber in TrainingEntry level

    The helper certification: a plumbing helper in West Virginia must hold it, and a worker holding it cannot work alone.

  2. Journeyman PlumberJourneyman

    One of the two certifications that require testing: journeyman applicants pass a written exam administered by Prov and pay $75 for the initial certification and each renewal.

  3. Master PlumberMaster

    The top of the state's Plumber in Training β†’ Journeyman β†’ Master ladder and one of the two certifications that require testing; a plumbing contractor applicant passes the master plumber or plumbing exam plus the WV Business & Law exam.

  4. Plumbing contractor (WV Contractor Licensing Board)Contractor

    The business license, required when a job costs $5,000 or more for residential work or $25,000 or more for commercial work.

Does West Virginia require a state plumbing license?

Yes.

Effective January 1, 2009, no plumber may perform or offer to perform plumbing work in West Virginia without a plumber license issued by the West Virginia Division of Labor.

The requirement is statewide and names three certifications: Master Plumber, Journeyman Plumber and Plumber in Training.

The Division's pages use "certification" for these credentials, and its statement of the requirement says "license"; on this page the two words mean the same credential.

β€œno plumber may perform or offer to perform plumbing work in West Virginia without a plumber license issued by the West Virginia Division of Labor”

What are the West Virginia plumbing license levels, and what can each legally do?

The Division of Labor issues three plumber certifications: Master Plumber, Journeyman Plumber and Plumber in Training.

Master and Journeyman are the two certifications that require testing.

The Plumber in Training is the helper level: a plumbing helper must hold it, and a worker holding it cannot work alone.

What each certification may legally do is a gap in our research: the Division's pages we read name and price the three levels but do not describe different scopes of work for Journeyman and Master, so ask the Division what each covers.

The Division's FAQ also scopes the trade itself: replacing faucets or washers, unclogging sinks and installing dishwashers is not "plumbing work."

Separate from the individual certifications, a plumbing contractor license from the West Virginia Contractor Licensing Board is required when a job costs $5,000 or more for residential work or $25,000 or more for commercial work; its "Plumbing contractor" classification includes gas piping and hydronic and chilled-water piping, and a plumbing contractor applicant must pass the master plumber or plumbing exam plus the WV Business & Law exam.

What are the requirements for each level (hours, training, exam, fees)?

The fee schedule is the same at application and renewal: $75 for a Master or Journeyman certification and $25 for a Plumber in Training, with a $25 late fee.

Master and Journeyman applicants must pass the written exam administered by Prov, and there has been no grandfathering since July 1, 2009.

What our research did not confirm is the experience side: the Division's pages we read do not state journeyman or master experience-hour totals, so check with the Division of Labor before you count hours toward an application.

Who gives the West Virginia plumbing exam, and what is on it?

The written exam for the tested levels is administered by Prov.

The Division's FAQ lists Master and Journeyman as the two certifications that require testing, so the Plumber in Training is not one of the two.

Our research does not describe the exam's content outline or pass mark, and it does not list a practice test; Prov and the Division's plumber certification FAQ are the places to confirm what to expect before you file.

β€œThere are two (2) certifications which require testing: Master and Journeyman.”

How do you renew, and how many CE hours does West Virginia require?

The Division's fee schedule prices renewal the same as the initial certification: $75 for Master and Journeyman and $25 for Plumber in Training, with a $25 late fee.

What the schedule does not give is the cycle: our research did not confirm how often West Virginia plumber certifications renew or how many continuing-education hours they require, so confirm both with the Division of Labor before your renewal comes due.

Does West Virginia accept licenses from other states?

Our research did not find a reciprocity agreement covering the Division of Labor's plumber certifications.

The statewide requirement is a license the West Virginia Division of Labor issues: since January 1, 2009, no plumber may perform or offer to perform plumbing work in West Virginia without one.

How the Division treats an out-of-state license holder β€” whether it grants any waiver or a shortened path β€” is not something our research establishes, so ask the Division of Labor directly before you move on the strength of another state's license.

How do you look up a West Virginia plumbing license?

The Division of Labor publishes public searches for its certified workers on its licensing pages, covering certified HVAC technicians and certified plumbers.

Check an individual plumber's certification there before you take a job with, or hire, someone who claims certified status.

If a certification you are checking does not appear, ask the Division of Labor rather than relying on a paper copy.

What This Page Does, and Doesn’t, Cover

This page summarizes the West Virginia board pages, statutes, rules and other sources listed below, as read for this state-by-state plumbing licensing series, current as of September 2026.

It is not a substitute for the instructions the West Virginia Division of Labor publishes.

For the rest of the picture in West Virginia, see HVAC licensing in West Virginia, plumbing apprenticeships in West Virginia, plumbing contractor licensing in West Virginia, and plumber pay in West Virginia.

Frequently Asked Questions

How much does a plumbing license cost in West Virginia?

The Division of Labor charges $75 for a Master or Journeyman certification and $25 for a Plumber in Training, with a $25 late fee.

Those fees apply to the initial certification and to each renewal.

Our research lists certification fees but not a separate exam charge; confirm exam costs with Prov, the test vendor, when you book.

Do you need a license to do plumbing work in West Virginia?

Yes.

Effective January 1, 2009, no plumber may perform or offer to perform plumbing work in West Virginia without a plumber license issued by the West Virginia Division of Labor.

The Division's FAQ scopes the trade: replacing faucets or washers, unclogging sinks and installing dishwashers is not "plumbing work" and does not require the license.

How do you become a journeyman plumber in West Virginia?

The state's path is exam-based: journeyman applicants pass a written exam administered by Prov, and there has been no grandfathering since July 1, 2009.

The certification fee is $75.

Our research did not confirm the experience a journeyman applicant needs, so ask the Division of Labor what experience to document before you apply.

Can a Plumber in Training work alone in West Virginia?

No. Plumbing helpers in West Virginia must hold a Plumber in Training certification, and a worker holding it cannot work alone β€” it is the state's supervised helper level.

The certification costs $25 for the initial certification and for renewals.

For what supervision must look like on the job, check with the West Virginia Division of Labor.

Does West Virginia accept plumbing licenses from other states?

Our research did not find a reciprocity agreement covering the Division of Labor's plumber certifications.

The statewide requirement is a license issued by the West Virginia Division of Labor, and our research does not document a waiver or shortened path for plumbers already licensed in another state.

Ask the Division of Labor before you rely on your home-state license.

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Sources

Sourced from the documents listed above.

Verified September 2026.

This is career information, not legal advice.

Confirm current rules with the West Virginia Division of Labor.