How to Become a Plumber in Maine (2026)
Step-by-step path to becoming a licensed plumber in Maine: experience hours, apprenticeship, exams, fees and license tiers for 2026.
The license tiers in Maine
Informational only — not legal advice, and not affiliated with any licensing board. Confirm every figure with the official board before you act. Some links are affiliate links — we may earn a commission at no extra cost to you. Full disclaimer.
Step by step
- 1
Get trained and start logging hours
Begin documented work experience under a licensed plumber. Keep careful records — the board will want proof of your hours.
- 2
Accumulate the required experience
Complete the experience your tier requires — confirm the exact hours with ME Plumbers' Board.
- 3
Pass the Maine licensing exam
Apply to test and pass the master plumber exam, administered through Prometric. Study the current Maine Plumbing Code edition your state enforces.
- 4
Apply, pay, and get licensed
Submit your application to ME Plumbers' Board. Once licensed, you renew on a set cycle and complete continuing education to keep it active.
Get exam-ready
The Maine plumber exam trips up a lot of first-timers. Practice tests and study guides shorten the path.
Plumber exam prep with @HomePrepAffiliate link — may earn us a commission at no extra cost to you.
Frequently asked questions
How long does it take to become a plumber in Maine?
Do I need to pass an exam?
What does it cost to get licensed?
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