Alabama · Plumbing licensing

How to Get a Plumbing License in Alabama (2026 Guide)

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State license
Required (state)
Renewal
Annual

Alabama PLUMBING overview

Quick facts

Tiers
Info
Master / Journeyman / Apprentice (Plumber & Gas Fitter)
Renewal
Info
Annual
CE
Required
Required (Ch. 720-X-21)

To legally perform any plumbing or gas fitting work in Alabama, you must be certified or registered by the state, even to begin as an apprentice. This guide outlines the official requirements from the Alabama Plumbers and Gas Fitters Examining Board for every license. We'll walk through the distinct paths for plumbers and gas fitters, the specific experience needed for each level, and a full breakdown of the state-mandated fees and exams.

Do You Need a Plumbing or Gas Fitter License in Alabama?

Yes, a state-issued license or registration is required to perform any plumbing or gas fitting work in Alabama. The Alabama Plumbers and Gas Fitters Examining Board oversees the certification of all individuals, from apprentices to masters, ensuring they meet state standards for safety and competence. This requirement applies to anyone engaging in the installation, maintenance, or repair of plumbing and gas systems.

The scope of work requiring a license is broad and generally includes any activity defined under state law as plumbing or gas fitting. The Board’s rules define the specific tasks that fall under its jurisdiction. Any exemptions are narrowly defined; confirm with the Board before performing any work without the proper certification.

Types of Plumbing & Gas Fitting Licenses in Alabama

The Alabama Plumbers and Gas Fitters Examining Board issues several distinct levels of certification, each authorizing a different scope of work.

  • Apprentice Plumber (Registration): An individual in the initial training stage who must work under the direct supervision of a certified Journeyman or Master Plumber.
  • Journeyman Plumber: A certified individual qualified to perform plumbing work under the general supervision of a Master Plumber.
  • Master Plumber: The highest level of certification, allowing an individual to plan, design, and install all types of plumbing systems and to supervise Journeyman and Apprentice Plumbers.
  • Journeyman Gas Fitter: A certified individual qualified to install and service gas piping and appliances under the general supervision of a Master Gas Fitter.
  • Master Gas Fitter: The highest level of certification for gas fitting, authorizing an individual to plan and install all types of gas systems and to supervise other gas fitters.
  • Medical Gas Pipe Fitter: A specialized certification for individuals who install medical gas piping systems.

Alabama Plumbing & Gas Fitter License Requirements

All applicants must meet general requirements in addition to the specific experience qualifications for their desired license tier.

General Requirements

  • Eligibility: Meet the minimum age and any citizenship/legal-residency requirements set by the board; confirm the current criteria with the board.
  • Character: Applicants must be of good moral character.

Specific Requirements by License Tier

Apprentice Plumber Registration Requirements

  • Application: Submit a completed registration application to the Board.
  • Supervision: Must work under the supervision of a licensed Journeyman or Master Plumber.

Journeyman Plumber Requirements

  • Experience: Provide verifiable proof of two (2) years of current work experience as an apprentice plumber OR completion of a Board-approved apprentice training program (Ala. Admin. Code r. 720-X-4-.01).
  • Examination: Must pass the required Journeyman Plumber written examination.

Master Plumber Requirements

  • Experience: Provide verifiable proof of one (1) year of current work experience as a certified Journeyman Plumber (Ala. Admin. Code r. 720-X-4-.01).
  • Examination: Must pass the required Master Plumber written examination.

Journeyman Gas Fitter Requirements

  • Experience: Provide verifiable proof of two (2) years of current work experience as an apprentice gas fitter OR completion of a Board-approved apprentice training program.
  • Examination: Must pass the required Journeyman Gas Fitter written examination.

Master Gas Fitter Requirements

  • Experience: Provide verifiable proof of one (1) year of current work experience as a certified Journeyman Gas Fitter.
  • Examination: Must pass the required Master Gas Fitter written examination.

Steps to Get Your Alabama Plumbing or Gas Fitter License

The licensing process involves gaining the required hands-on experience, submitting a formal application, and passing a state-approved examination.

Step 1: Meet Experience Requirements

Before applying, you must accumulate the necessary years of on-the-job training for your desired license. This experience must be verifiable, typically through employer records, apprentice program completion certificates, or other documentation acceptable to the Board.

Step 2: Submit Your Application

Once you meet the experience qualifications, you must submit an application to the Alabama Plumbers and Gas Fitters Examining Board.

  • Obtain the official application form from the Board's website.
  • Include all required supporting documents, such as proof of experience.
  • Pay the initial application fee, which is $50.00 for both Journeyman and Master applicants.

Step 3: Schedule & Pass the Examination

After your application is approved, you will be eligible to sit for the exam.

  • The examination is administered by the Board or a state-authorized testing service.
  • Pay the non-refundable exam fee: $110.00 for Journeyman Plumber or $160.00 for Master Plumber.
  • Exams cover Alabama's adopted codes (such as the International Plumbing Code), safety protocols, and practical knowledge of the trade.
  • The Board sets the passing score and retake policy for all examinations; confirm current details with the Board.

Step 4: Obtain Your Initial Certificate

Upon passing the examination, you must pay the initial certificate fee to have your license issued.

  • Journeyman Plumber: $75.00
  • Master Plumber: $175.00

Step 5: Fulfill Insurance & Bonding Requirements (If Applicable)

Master Plumbers and Gas Fitters may need to meet additional business-related requirements. The Alabama Plumbers and Gas Fitters Examining Board sets the current general liability and bond or financial-statement requirements; confirm these directly with the Board before starting a business.

How Much Does it Cost to Get a Plumbing or Gas Fitter License in Alabama?

The total cost to get licensed in Alabama involves several fees paid at different stages of the process, all set by the Alabama Plumbers and Gas Fitters Examining Board per Ala. Admin. Code r. 720-X-4-.01.

Costs by License Tier

  • Apprentice Plumber Registration:

    • Initial Registration Fee: $35.00
  • Journeyman Plumber:

    • Initial Application Fee: $50.00
    • Non-Refundable Exam Fee: $110.00
    • Initial Certificate Fee: $75.00
    • Total Initial Cost: $235.00
  • Master Plumber:

    • Initial Application Fee: $50.00
    • Non-Refundable Exam Fee: $160.00
    • Initial Certificate Fee: $175.00
    • Total Initial Cost: $385.00
  • Journeyman & Master Gas Fitter:

    • Journeyman and Master Gas Fitter application, exam, and certificate fees are set by the board; confirm the current schedule with the board.
  • Business Registration:

    • For Master-level contractors operating a business, there is a $25.00 business registration fee.

How Long Does it Take to Get Licensed?

Accumulating the required on-the-job experience is the most time-consuming part of the licensing process.

  • Experience: It takes a minimum of two years as a registered apprentice to become eligible for the Journeyman exam, and an additional year as a Journeyman to become eligible for the Master exam. This means a total of at least three years of field experience to progress from apprentice to master.
  • Application & Exam: Current application-processing and exam-scheduling timelines vary. Confirm with the Board for the most up-to-date estimates on how long it takes to process an application and receive an exam date after approval.

Alabama Plumber & Gas Fitter License Renewal and Continuing Education

All Alabama plumbing and gas fitting licenses and registrations must be renewed annually to remain active.

  • Renewal Cycle: All certificates require annual renewal with the Alabama Plumbers and Gas Fitters Examining Board.
  • Renewal Fees:
    • Apprentice Plumber: $35.00
    • Journeyman Plumber: $75.00
    • Master Plumber: $175.00
    • Medical Gas Pipe Fitter: $25.00
  • Late Renewal Penalties: The penalty for late renewal is the same amount as the renewal fee itself. For a Master Plumber, this means a late renewal costs an additional $175.00, for a total of $350.00.
  • Continuing Education (CE): The Board requires certified plumbers and gas fitters to complete continuing education for renewal, as established in Chapter 720-X-21 of the Alabama Administrative Code. The specific number of required hours is published by the Board; confirm the current biennial hour requirement before your renewal period.

Reciprocity for Alabama Plumbing & Gas Fitting Licenses

The availability of licensing through reciprocity depends on agreements with other states. The specific states with which Alabama has reciprocal arrangements for plumbing or gas fitting licenses must be confirmed directly with the Alabama Plumbers and Gas Fitters Examining Board. The process typically requires an out-of-state licensee to submit an application demonstrating that their home state's licensing standards are substantially similar to Alabama's.

Penalties for Unlicensed Plumbing or Gas Fitting Work in Alabama

Performing plumbing or gas fitting work without the required state certification carries significant financial penalties.

  • Violations for non-gas work carry a minimum fine of $500.00.
  • Violations involving gas work carry a minimum fine of $1,000.00.

The Board has the authority to issue cease and desist orders and pursue further legal action against unlicensed individuals and companies.

How to Verify an Alabama Plumbing or Gas Fitter License

You can verify the status of a plumbing or gas fitter license through the State of Alabama Building Commission's official online license-lookup portal. This tool allows consumers and contractors to check if a license is current, expired, or has any disciplinary actions on record.

Requirement

Alabama Insurance & Bond Requirements

Confirm current general liability and bond / financial-statement requirements with the Alabama Plumbers and Gas Fitters Examining Board. The cited admin-code chapter list does not state a specific statewide minimum.

Always confirm current coverage and bond minimums with the issuing authority before purchasing a policy.

Alabama Plumbing licensing

Common questions

Do you need a license to do Plumbing work in Alabama?

Yes. Alabama requires a state-issued Plumbing contractor license to perform Plumbing work. Per Ala. Admin. Code r. 720-X-4-.01 (Forms, Requirements, And Fee Schedule), a Journeyman Plumber applicant must provide verifiable proof of two (2) years of current work experience as an apprentice plumber OR of completion of a Board-approved apprentice training program (in addition to passing the written examination). A Master Plumber applicant must provide verifiable proof of one (1) year of current work experience as a journeyman plumber (in addition to passing the written examination). The Board also certifies Apprentice Plumbers (no written exam, just registration), Journeyman Gas Fitters, and Master Gas Fitters under the same experience-and-exam framework.

How much does an Plumbing license cost in Alabama?

Per Ala. Admin. Code r. 720-X-4-.01 (Forms, Requirements, And Fee Schedule), the Alabama Plumbers and Gas Fitters Examining Board charges: Apprentice Plumber $35.00 initial/annual registration; Journeyman Plumber $110.00 non-refundable exam + $50.00 initial application + $75.00 initial certificate + $75.00 annual renewal; Master Plumber $160.00 non-refundable exam + $50.00 initial application + $175.00 initial certificate + $175.00 annual renewal; Medical Gas Pipe Fitter $25.00 renewal; Business registration $25.00. Late annual certificate renewal penalty is the same as the renewal fee (e.g. $75.00 for Journeyman, $175.00 for Master). Violations of non-gas work carry a minimum fine of $500.00; gas work violations carry a minimum fine of $1,000.00.

How often do you renew an Plumbing license in Alabama?

Annual renewal (Chapter 720-X-9 Penalty for Late Renewal; per the cited law.cornell.edu mirror).

Does a Alabama Plumbing license transfer to other states?

Confirm current reciprocal arrangements with the Alabama Plumbers and Gas Fitters Examining Board. The cited admin-code chapter list does not name a specific reciprocity rule.

Frequently Asked Questions

Who issues plumbing and gas fitter licenses in Alabama?

Plumbing and gas fitter licenses in Alabama are issued by the Alabama Plumbers and Gas Fitters Examining Board, which operates under the State of Alabama Building Commission.

What is the difference between a Journeyman and a Master Plumber in Alabama?

A Journeyman Plumber is certified to install and repair plumbing systems under the general supervision of a Master Plumber. A Master Plumber has demonstrated a higher level of experience and knowledge, is authorized to plan, design, and install all types of plumbing systems, and can supervise other plumbers.

What are the experience requirements for an Alabama Journeyman Plumber license?

To qualify for the Journeyman Plumber exam, an applicant must have two years of verified work experience as a registered apprentice plumber or have completed a training program approved by the Board, per Ala. Admin. Code r. 720-X-4-.01.

What are the experience requirements for an Alabama Master Plumber license?

To qualify for the Master Plumber exam, an applicant must have at least one year of verified work experience as a licensed Journeyman Plumber, per Ala. Admin. Code r. 720-X-4-.01.

How much does it cost to get a plumbing contractor license in Alabama?

The total initial cost for a Journeyman Plumber license is $235, which includes the application, exam, and initial certificate fees. For a Master Plumber, the total initial cost is $385. These figures do not include the annual renewal fees required to maintain the license.

What are the continuing education requirements for Alabama plumbing license renewal?

The Alabama Plumbers and Gas Fitters Examining Board requires certified plumbers and gas fitters to complete continuing education courses for renewal. The specific number of hours required over a two-year period is set by the Board per Chapter 720-X-21 of the Alabama Administrative Code; confirm the current requirement directly with the Board.

What happens if I renew my Alabama plumbing license late?

If you renew your Alabama plumbing or gas fitting license late, you will be charged a penalty equal to the amount of the renewal fee, effectively doubling your cost. For example, a late Master Plumber renewal costs $350 ($175 renewal + $175 penalty).

Does Alabama have reciprocity for plumbing licenses?

Alabama may have reciprocity agreements with other states that have similar licensing requirements. You must contact the Alabama Plumbers and Gas Fitters Examining Board directly to confirm current reciprocal agreements and the process for applying as an out-of-state licensee.

How Alabama compares

Alabama vs. other state licensing rules

Use this quick comparison to jump to nearby state requirements or see where rules differ.

StateLicenseClassesExamRenewal
Alabama This guideRequired5 classesRequiredAnnual
ArizonaRequired3 classesRequiredEvery 2 years
ArkansasRequired5 classesADH-administered (monthly at ADH Auditorium)Annual (Dec 31, late fee $5/mo after Feb 1)
CaliforniaRequired1 classesRequiredEvery 2 years (active) / 4 years (inactive)
ConnecticutRequired9 classesRequiredAnnual; all licenses issued under Chapter 393 (electricians, plumbers, heating/piping/cooling, etc.) expire annually per Conn. Gen. Stat. § 20-335.

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Official sources

Next source review due 2026-12-22. Last reviewed 2026-06-22. Confirm current requirements with the official licensing authority before applying.