Plumber / Maine
2026 data Maine board official source

Maine Plumber License Requirements

Compiled from official source data by PlainCredential

Official regulator records behind the requirements, fees, and renewal cycle for this license.

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Installs and repairs pipes and plumbing systems. Requires apprenticeship.

What the Maine data shows for Plumbers

To practice as a plumber in Maine, the state licensing board requires 4,108 documented education or training hours, a passing score on State Journeyman Plumber Exam, and 4 years of supervised work experience. A criminal history background check is also part of the application. Applicants must be at least 18 years old. The regulation sits under Maine's professional licensing framework, which classifies the training track as "Apprenticeship Program".

The initial price tag is $37, and renewal costs $36 every 1 years. Renewal isn't the end of the cost: 8 hours of continuing education are due every 1-year cycle, a recurring time commitment worth planning for.

Reciprocity for this profession works like this: Journeyman licenses rarely reciprocal — check state board.

Licensing Requirements in Maine

Education / Training Hours
Apprenticeship Program
4,108 hours
Exam Requirement
State Journeyman Plumber Exam
Required
Initial License Fee
$37
Renewal Fee
$36
Renewal Cycle
Every 1 year
Continuing Education
8 hrs/cycle
Criminal History Check
Required
Minimum Age
18 years
Work Experience Required
4 years

Compare & Explore

Compare all states for Plumber All Maine licenses
Data sources: NCSL Occupational Licensing Database, Institute for Justice, state licensing boards. Verify current requirements with Maine licensing authorities before making career decisions.

Frequently Asked Questions

What license do I need for Plumber in Maine? ▼
Maine requires 4108 education/training hours, passing an exam (State Journeyman Plumber Exam), and an initial fee of $37. A criminal background check is also required.
How do I get certified as a Plumber in Maine? ▼
Certification as a plumber in Maine means clearing the state's checklist: 4108 hours of education plus 4 years of work experience, and a passing exam score. The Maine licensing board can confirm the current details.
Can I transfer my Plumber license to Maine from another state? ▼
For plumbers, the reciprocity landscape looks like this: Journeyman licenses rarely reciprocal — check state board. Many professions are also covered by interstate licensing compacts that facilitate portability between states. Contact the Maine licensing board to confirm how it applies to your specific credential.
Does Maine require a background check for Plumber licensing? ▼
A criminal background check is mandatory for plumber licensing in Maine. The state licensing board sets the disqualifying-offense criteria and review process.
What are the continuing education requirements for Plumber in Maine? ▼
Maine ties continued plumber licensure to 8 continuing-education hours, due every 1 year, alongside a $36 renewal fee.

Related Guides

Source: NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites NCSL Occupational Licensing Database, Institute for Justice License to Work (3rd Ed.), state licensing board websites

Read our methodology - how this data is sourced, computed, and verified.