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What does a Plumber do?

Photo of Brenna Goyette
Brenna Goyette
Certified Professional Resume Writer, Career Expert

Published 3 min read

A plumber is a tradesperson who specializes in installing and maintaining systems used for potable (drinking) water, sewage and drainage in plumbing systems.

Plumber job duties include:

  • Read blueprints and follow architectural plans to determine the best placement for pipes and other plumbing materials
  • Cut, assemble and install pipes and fittings made from metals, PVC, fiberglass and other materials
  • Select the type of pipe needed for a particular job
  • Install supports for pipes, equipment and fixtures prior to installation
  • Hang fixtures such as sinks, toilets and water heaters
  • Repair or replace cracked or broken pipes
  • Connect pipes to gas lines, water lines and drainage systems
  • Fill pipes or plumbing fixtures with water or air to test for leaks
  • Use blowtorches, soldering irons and welding equipment to join metal pipes
  • Operate drain snakes and root cutters to clear clogged drains

Plumber Job Requirements

Most plumbers are trained on the job, although some may have completed an apprenticeship or have formal technical training. Many states and localities require plumbers to be licensed. They may also be required to pass a background check and a drug test before being hired. (In some jurisdictions, plumbers must also have liability insurance.) Although many plumbing jobs require only on-the-job training, some employers prefer or require workers to have completed an apprenticeship program.

Plumber Skills

  • Pipefitting
  • Soldering
  • Brazing
  • Threading (pipes)
  • Gasketing
  • Pipe installation
  • Plumbing fixtures
  • Plumbing tools
  • Safety equipment
  • Shut-off valves
  • Drainage systems

Related: Top Plumber Skills: Definition and Examples

How to become a Plumber

There are many reasons why someone might want to become a plumber. It can be a great career choice for those who are interested in working with their hands, enjoy problem-solving, and helping others. Plumbers are an essential part of our society, responsible for installing and repairing the pipes and fixtures that keep our homes and businesses running smoothly. If you’re thinking about becoming a plumber, here are a few things you should know.

First, it’s important to get the proper education and training. Many community colleges offer two-year programs that will give you the basic knowledge and skills you need to start your career. There are also apprenticeship programs that can provide on-the-job training while you earn a wage. These programs typically last four years and include a combination of classroom instruction and on-the-job experience.

Once you have the necessary education and training, it’s time to get licensed. Each state has different requirements, but in general, you’ll need to pass an exam that tests your knowledge of plumbing codes and safety regulations. Once you have your license, you’ll be able to find work as a journeyman plumber or start your own business.

If you’re thinking about becoming a plumber, there’s no time like the present. With the right education and training, you can start enjoying the many benefits of this rewarding career!

Related: Plumber Resume Example

Related: Plumber Interview Questions (With Example Answers)

Editorial staff

Photo of Brenna Goyette, Editor

Editor

Brenna Goyette

Expert Verified

Brenna is a certified professional resume writer, career expert, and the content manager of the ResumeCat team. She has a background in corporate recruiting and human resources and has been writing resumes for over 10 years. Brenna has experience in recruiting for tech, finance, and marketing roles and has a passion for helping people find their dream jobs. She creates expert resources to help job seekers write the best resumes and cover letters, land the job, and succeed in the workplace.

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