A plumber is responsible for installing and repairing the pipes and fixtures that facilitate water, gas, and waste disposal in residential and commercial settings. They use their skills to troubleshoot issues and recommend effective and safe solutions.
They also collaborate with construction teams and architects to design plumbing systems for new buildings. This requires interpretation of blueprints and knowledge of local building codes and regulations. Click here to Learn More.

Plumbers work in a wide variety of environments and situations, including residential homes, commercial buildings, and public works projects. As such, plumbers must be prepared for a broad range of challenges and have the technical abilities needed to solve problems quickly and effectively. Some of the most important skills for this job include excellent customer service, mechanical capability, and knowledge of plumbing codes, regulations, and practices.
Many aspiring plumbers start their careers through apprenticeship programs, which offer on-the-job training and hands-on experience. These programs typically last 4 to 5 years and combine classroom instruction with on-the-job training from experienced plumbers. Many vocational schools and community colleges also have plumber training programs that can provide a solid foundation of knowledge before pursuing an apprenticeship.
In addition to formal education and on-the-job training, it’s critical for aspiring plumbers to have good physical health. This is because the job requires heavy lifting, working in tight spaces, and long hours of standing or walking. The Occupational Safety and Health Administration (OSHA) offers specialized training courses for plumbers, which can help reduce workplace hazards and improve job performance.
To become a licensed plumber, students must complete educational and certification requirements established by their state. These may be a specific number of classroom hours, the completion of a certificate or degree program, or the passing of a rigorous exam. Taking continuing education (CE) courses can also keep plumbers current on new technology, regulatory changes, and other trends in the industry.
Penn Foster’s online Plumber Career Diploma can help prepare students for these requirements. This online course is self-paced, so students can study when it works best for their schedule. Additionally, an enrollment specialist can answer questions and provide guidance. The program also includes access to a personalized Career Coach, making it easy for students to get the support they need. Upon successful completion of the course, students will receive a career diploma that shows potential employers that they have the necessary skills to begin their careers as professional plumbers.
Licensing
Depending on the city and state you live in, there may be different licensing requirements for plumbers. This is because the job of regulating and enforcing these requirements falls to individual municipalities. As such, it is best to research the exact requirements for the area you are interested in working in, before you embark on your training and career.
New York City, for instance, has very specific licensing requirements. For instance, to become a licensed master plumber in the city you must have at least seven years of experience. Two of these years must be spent working directly under a licensed master plumber in the city. To prove this level of experience you must submit signed, notarized affidavits from master plumbers who can vouch for your work history and detail the dates, jobs and duties you performed.
You also must pass a written and practical exam. To prepare for these exams, many vocational schools offer courses and workshops to help you prepare. You must pass both of these tests with a score of at least 70 percent to be awarded your license. There are also fees associated with this process that vary by location.
Once you have a master plumber license, you can perform all plumbing-related duties. However, you must register your business with the city yearly and maintain workers’ compensation and liability insurance. You can also take on apprentices and journeymen, but they must work under your supervision.
The licenses and qualifications required for plumbers vary by state, but all require significant time in a trade school and on-the-job experience. Some states have additional requirements, such as passing a comprehensive criminal background check. You must also possess a valid driver’s license to operate a truck or van for your business. In addition to these general requirements, there are specialized licenses for plumbers who want to install or repair certain types of equipment. For example, a gas plumber needs a special license to work on natural gas pipes. Similarly, a plumber who specializes in water heaters needs to obtain a specialty license.
Skills and Knowledge
The technical skills and knowledge plumbers need to perform their jobs include a basic understanding of how plumbing systems work, how different types of pipes are used, and the tools they use. In addition, they need a good working knowledge of building codes and regulations that apply to plumbing projects.
This knowledge will help them complete their work safely and efficiently. Plumbers also need good analytical and problem-solving skills to identify and fix issues. For example, if a pipe is leaking or an appliance isn’t working properly, they need to be able to figure out what the issue is and come up with effective solutions quickly.
Another important skill plumbers need is the ability to read and interpret blueprints, which helps them plan installations and repairs accurately. Plumbers also need to have excellent manual dexterity to use the hand and power tools they need. In addition, they often work in tight spaces or at heights, so they need to be physically fit and have the ability to move around easily.
Finally, plumbers need strong customer service skills to interact with customers effectively. This includes being able to listen to the customer’s problems and explain what needs to be done to resolve them. It also means being polite and respectful, even when the customer is upset or angry about their plumbing problems.
Plumbers often work with other trade professionals on construction sites, so they need to be able to collaborate with them effectively. This can involve discussing plans, sharing tools and workspace, and working together to complete the job. Plumbers who can’t communicate well with others on the job site will have a hard time finding work and may not get as much satisfaction from their careers as those who are able to collaborate with their peers.
Although a high school diploma is usually the minimum educational requirement for becoming a plumber, many people choose to attend vocational schools or trade colleges and pursue an apprenticeship to learn the skills they need to succeed in their careers. These schools and programs offer a variety of courses that teach students the practical and theoretical aspects of the trade. In addition, they typically provide a safe learning environment with hands-on training and the chance to work with experienced mentors.
Work Environment
Plumbers work with a variety of chemicals, solvents, and cleaning agents that can be hazardous to their health. They also work in older buildings that may contain asbestos and other harmful materials. As a result, plumbers must be careful to follow strict protocols and use the appropriate PPE (personal protective equipment) at all times.
When working in confined spaces, such as crawl spaces or basements, plumbers can be exposed to harmful gasses and vapors, which can cause irritation, inflammation, and other respiratory problems. To mitigate these risks, plumbers should wear masks and use ventilation when needed, and follow hazard assessment and control procedures.
In addition to chemical hazards, plumbing work can expose plumbers to biohazards such as raw sewage and human waste. This can lead to infections, such as cholera, typhoid, hepatitis, cryptosporidiosis, and ascariasis. To prevent this, plumbers should always use rubber gloves when handling faecal material and other potentially infectious substances, and follow sanitary practices, including washing hands regularly and not eating or drinking while working on pipes and toilets.
Plumbing work involves manual movements, awkward positions, and the use of heavy equipment, all of which can lead to musculoskeletal injuries. Plumbers should be sure to use tools properly and take regular breaks from repetitive tasks to avoid injury. They must also be cautious when working around combustible materials, as well as hot equipment and steam lines. Finally, flying debris can injure unprotected eyes.
Because of these hazards, plumbers must follow strict safety protocol and ensure that all power is shut off before touching any electrical components or using a tool in wet conditions. They should also wear proper clothing and use personal protection equipment, such as gloves, safety goggles, and helmets, when required.
If you’re looking for a rewarding career that will allow you to make a difference in people’s lives, then a career as a plumber could be perfect for you. However, it’s important to do your research and understand the qualifications, skills, and training that are required for this role before beginning your journey. There are a number of routes into becoming a plumber, from college courses to apprenticeships, so it’s important to find the right one for you.