Plumber License Requirements in Massachusetts

Everything you need to know about getting your plumber license in Massachusetts. A state license is required.

How to Get Your Plumber License in Massachusetts

1

Meet Basic Requirements

Be at least 18 years old with a valid ID. Pass a background check.

2

Complete Education

High school diploma or GED; plumbing trade school may reduce experience requirement

3

Gain 4 Years of Experience

Completion of a 4-year plumbing apprenticeship or 8,000 hours of supervised experience.

4

Complete Apprenticeship

Complete 8,000 hours of apprenticeship training.

5

Pass the Journeyman Plumber Exam

Register with Prometric and pass the required licensing exam.

6

Obtain Insurance & Bonding

Secure General Liability, Workers Compensation insurance.

7

Submit Application

Apply to the Massachusetts Board of Examiners of Plumbers and Gas Fitters. Pay the application and license fees.

Requirements Overview

Age Requirement 18+ years old
Experience Completion of a 4-year plumbing apprenticeship or 8,000 hours of supervised experience.
Education High school diploma or GED; plumbing trade school may reduce experience requirement
Apprenticeship 8,000 hours required
Background Check Required

Fee Breakdown

Application Fee $105
License Fee $180
Exam Fee $145
Total Initial Cost $430
Renewal Fee (every 2 yrs) $115

Exam Information

Exam Name
Journeyman Plumber Exam
Exam Provider
Prometric
Exam Fee
$145

Insurance & Bonding

Insurance Requirements

General LiabilityWorkers Compensation

Minimum Coverage:$500,000 per occurrence / $1,000,000 aggregate

Continuing Education

Hours Required
16 hours
Period
Every 2 years

Frequently Asked Questions

Do I need a license to work as a plumber in Massachusetts?
Yes, Massachusetts requires a state license for plumbers. The license is issued by the Massachusetts Board of Examiners of Plumbers and Gas Fitters. Working without a proper license can result in fines and legal penalties.
How much does a plumber license cost in Massachusetts?
The total initial cost for a plumber license in Massachusetts is approximately $430, which includes the application fee ($105), license fee ($180), and exam fee ($145). Renewal costs $115 every 2 years.
What exam do I need to pass for a plumber license in Massachusetts?
You must pass the Journeyman Plumber Exam, administered by Prometric. The exam fee is $145.
How much experience do I need to become a licensed plumber in Massachusetts?
Completion of a 4-year plumbing apprenticeship or 8,000 hours of supervised experience. An apprenticeship of 8,000 hours is also required.
Can I use my plumber license from another state in Massachusetts?
Massachusetts does not currently have formal reciprocity agreements for plumber licenses. You will need to apply for a new license and meet all Massachusetts requirements, including any required examinations.

Other Trades in Massachusetts

Plumber in Other States