What It Takes to Become a Licensed Plumber in Maryland

When you call a professional plumber, you want to know that the person working in your home or business has the training, knowledge, and experience to do the job correctly and safely.

At Catons Plumbing, Drains & Water Cleanup, we take that responsibility seriously. Our plumbing team includes professionals who have completed extensive training and passed licensing exams to become Journeyman and Master plumbers. Just as importantly, our experienced plumbers help train the next generation of plumbing professionals.

Becoming a licensed plumber in Maryland takes years of hands-on experience, classroom and technical training, studying, and testing. Here's a look at what that process involves.

Starting as a Plumbing Apprentice

Every experienced plumber starts as a plumbing apprentice.

Apprentice technicians learn the plumbing trade through hands-on experience while working under the supervision of experienced, licensed plumbers. During their apprenticeship, they develop the practical skills necessary to work with plumbing systems, fixtures, piping, gas lines, drainage systems, and other equipment.

At Catons, our experienced Journeyman and Master plumbers help guide and train apprentice technicians as they work toward completing the requirements necessary to become licensed.

This combination of hands-on training and supervision is an important part of developing skilled and knowledgeable plumbers.

Becoming a Licensed Journeyman Plumber in Maryland

In Maryland, aspiring Journeyman plumbers must complete extensive training before they are eligible to take the licensing examination.

The process requires 7,500 hours of training under the supervision of a licensed Master Plumber before an apprentice can sit for the Journeyman Plumber examination.

That's a significant amount of hands-on experience. It gives aspiring plumbers the opportunity to encounter a wide variety of plumbing situations and develop the skills needed to work safely and effectively in the field.

But the training doesn't stop there. Candidates also need to prepare for a comprehensive licensing examination covering many areas of the plumbing trade.

What Does the Journeyman Plumber Exam Cover?

The Journeyman examination covers a broad range of topics, including:

• Plumbing and gas codes
• Plumbing systems
• Gas piping
• Plumbing fixtures and equipment
• Safety and OSHA requirements
• Blueprint reading
• Plumbing mathematics

Passing the exam requires more than simply knowing how to make a repair. A licensed Journeyman plumber must understand the codes, standards, calculations, systems, and safety practices that govern professional plumbing work.

From Journeyman to Master Plumber

Becoming a licensed Journeyman plumber is an important accomplishment, but it isn't the end of the journey.

After earning a Journeyman license, plumbers can continue developing their skills and experience as they work toward becoming a Master Plumber.

To qualify for the Master Plumber examination in Maryland, a Journeyman plumber must hold a Journeyman license for at least two years and complete at least 3,750 hours of work under the supervision of a licensed Master Plumber.

The Master plumber examination takes that knowledge and experience to an even higher level.

In addition to advanced plumbing knowledge, the exam includes topics such as business law, reflecting the additional responsibilities that come with becoming a Master Plumber.

Why Plumbing Training and Licensing Matter

Plumbing is about much more than fixing a leaky faucet or unclogging a drain.

Professional plumbers work with systems that can affect a property's water supply, drainage, sanitation, structural integrity, and safety. Gas piping and other plumbing work can also present serious safety concerns when improperly installed or serviced.

That's why extensive training and knowledge of plumbing codes and safety requirements are so important.

At Catons Plumbing, Drains & Water Cleanup, our experienced plumbers don't just perform plumbing work—they help train the professionals who will carry those skills into the future.

Our commitment to training, safety, licensing, and continued professional development helps us provide our customers with the knowledgeable service they deserve.

Experience You Can Trust

Whether you need help with a plumbing repair, clogged drain, sewer line problem, water cleanup, or gas line service, you want a company you can trust to understand the job and perform the work properly.

Catons Plumbing, Drains & Water Cleanup has experienced plumbing professionals who have invested years in learning their trade and earning the credentials required to advance through the plumbing profession.

From apprentices learning the fundamentals to licensed Journeyman and Master plumbers sharing their knowledge, training is an important part of who we are.

When you need professional plumbing services, drain cleaning, water cleanup, sewer line service, or gas line service, call Catons Plumbing, Drains & Water Cleanup.