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How Long Does It Take to Become a Plumber

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ecwebmaster // October 1, 2025

How Long Does It Take to Become a Plumber: A Step-By-Step Guide 

Becoming a plumber is a rewarding career choice, but it does take time and effort. Many people start this path wondering, “How long does it take to become a plumber?” The answer depends on training, hands-on experience, and meeting your state’s requirements. While it might seem like a long journey, the payoff is worth it, with plenty of room for growth and higher earning potential. 

A man using an adjustable wrench to repair pipes as part of learning how to become a plumber.

How to Become a Plumber 

The road to becoming a plumber involves several key steps, from education to hands-on training. The good news is that you don’t need a college degree to start a plumbing career. In fact, most plumbing professionals get their start through apprenticeships, which combine classroom training with practical, on-the-job experience. 

Here’s what you can expect: 

  1. Education Requirements: 
    • High school diploma or GED: To get started, you need to have a high school diploma or equivalent. Courses in mathematics, science, and technical education can be beneficial. 
    • Plumbing school or trade program (optional): While not always required, some aspiring plumbers attend vocational schools or community colleges to gain foundational knowledge in plumbing theory, safety practices, and blueprint reading. 
  2. High school diploma or GED: To get started, you need to have a high school diploma or equivalent. Courses in mathematics, science, and technical education can be beneficial. 
  3. Plumbing school or trade program (optional): While not always required, some aspiring plumbers attend vocational schools or community colleges to gain foundational knowledge in plumbing theory, safety practices, and blueprint reading. 
  4. High school diploma or GED: To get started, you need to have a high school diploma or equivalent. Courses in mathematics, science, and technical education can be beneficial. 
  5. Plumbing school or trade program (optional): While not always required, some aspiring plumbers attend vocational schools or community colleges to gain foundational knowledge in plumbing theory, safety practices, and blueprint reading. 
  1. Apprenticeship: 
    • Once you have the basic education, the next step is an apprenticeship. Apprenticeships are typically 4-5 years long and combine hands-on training with classroom instruction. During this time, you will work under a licensed plumber and gain real-world experience in installing, repairing, and maintaining plumbing systems. 
    • Apprenticeship programs often cover topics such as plumbing codes, safety standards, pipe fitting, drainage systems, and installation of water heaters and fixtures. 
    • Most apprenticeships require about 2,000 hours of on-the-job training per year, along with a certain number of hours in the classroom. 
  2. Once you have the basic education, the next step is an apprenticeship. Apprenticeships are typically 4-5 years long and combine hands-on training with classroom instruction. During this time, you will work under a licensed plumber and gain real-world experience in installing, repairing, and maintaining plumbing systems. 
  3. Apprenticeship programs often cover topics such as plumbing codes, safety standards, pipe fitting, drainage systems, and installation of water heaters and fixtures. 
  4. Most apprenticeships require about 2,000 hours of on-the-job training per year, along with a certain number of hours in the classroom. 
  5. Once you have the basic education, the next step is an apprenticeship. Apprenticeships are typically 4-5 years long and combine hands-on training with classroom instruction. During this time, you will work under a licensed plumber and gain real-world experience in installing, repairing, and maintaining plumbing systems. 
  6. Apprenticeship programs often cover topics such as plumbing codes, safety standards, pipe fitting, drainage systems, and installation of water heaters and fixtures. 
  7. Most apprenticeships require about 2,000 hours of on-the-job training per year, along with a certain number of hours in the classroom. 
  1. Licensing and Certification: 
    • If you're researching how to become a licensed plumber, keep in mind that requirements vary by state and local jurisdiction, but you’ll typically need to pass an exam that tests your knowledge of plumbing codes, systems, and safety standards. 
    • Some states also require plumbers to take continuing education courses to stay updated on new codes and practices. 
  2. If you're researching how to become a licensed plumber, keep in mind that requirements vary by state and local jurisdiction, but you’ll typically need to pass an exam that tests your knowledge of plumbing codes, systems, and safety standards. 
  3. Some states also require plumbers to take continuing education courses to stay updated on new codes and practices. 
  4. If you're researching how to become a licensed plumber, keep in mind that requirements vary by state and local jurisdiction, but you’ll typically need to pass an exam that tests your knowledge of plumbing codes, systems, and safety standards. 
  5. Some states also require plumbers to take continuing education courses to stay updated on new codes and practices. 
A detailed network of plumbing pipes, illustrating the systems involved in how to become a plumber.

How Much Does It Cost to Become a Plumber in the U.S.? 

The cost of becoming a plumber depends on several factors, such as whether you attend a trade school or enroll in an apprenticeship program. On average, you can expect the following costs: 

  • Vocational or trade school: If you choose to attend a trade school, tuition can range from $1,000 to $10,000 per year, depending on the program. 
  • Apprenticeship: Apprenticeships usually don’t cost anything up front, but you may need to pay for tools, books, or other materials, which can cost several hundred dollars. 
  • License and exams: Once you complete your apprenticeship, you may need to pay exam fees or license fees, which can range from $50 to $500. 
A man working on complex pipe systems, showcasing the technical skills required in how to become a plumber.

Is It Hard to Become a Plumber? 

Plumbing requires both technical knowledge and physical work, which can be challenging, but the rewards are worth it. Here’s what you can expect: 

  • Physical labor: Plumbing often involves lifting heavy or specialized equipment, crawling in tight spaces, and working in uncomfortable conditions. 
  • Problem-solving: As a plumber, you’ll need to diagnose and solve complex problems, often under time constraints. 
  • Hands-on skills: Plumbing is a trade that requires precision and attention to detail. You’ll need to be able to use tools correctly, follow codes, and troubleshoot issues as they arise. 

While plumbing can be physically demanding, the skills you develop can set you up for a stable and rewarding career. 

Professionals signing a document, representing the steps of certification and licensing in how to become a plumber.

What a Typical Day Looks Like for a New Plumber 

For many aspiring plumbers, it’s important to understand what their day-to-day life will look like once they’re on the job. Here’s a breakdown of what to expect: 

  • Start Your Day Early: Your day typically begins early, often with a quick review of your work schedule for the day. This helps you plan out the necessary tools and materials you'll need for each job. 
  • Prepare Your Truck: Stocking and organizing your truck is essential. You’ll ensure you have all the plumbing tools, parts, and supplies required to handle various tasks efficiently. 
  • Mentorship and Supervision: As a new plumber, you’ll usually work under the guidance of a mentor or senior plumber. This offers the chance to shadow and learn from experienced professionals on how to approach different plumbing problems. 
  • Service Calls: The majority of your day will be spent going to service calls. Here, you’ll observe licensed plumbers, assist with troubleshooting, and gain hands-on experience in diagnosing and fixing issues, such as repairing pipes, unclogging drains, and installing fixtures. 
  • Hands-On Tasks: You’ll actively participate in the work. Whether it's replacing faucets, cutting pipes, or testing plumbing systems, you’ll learn the technical skills needed to become proficient. It’s through these hands-on tasks that you gain the confidence to handle more complex jobs independently. 
  • Customer Interaction: As you get more experience, you’ll start to interact more with customers. This involves explaining the issue, offering solutions, and discussing pricing options. Strong communication skills are key at this stage as you build relationships and trust with clients. 
  • Documentation and Reporting: After completing jobs, documenting your work becomes part of your routine. This ensures everything is recorded accurately for future reference and any warranty or repair follow-ups. 
  • End of the Day: At the end of the day, you’ll often review the day’s work with your mentor or supervisor. It’s an opportunity to reflect on what went well and what could be improved as you continue building your plumbing skills. 

Frequently Asked Questions 

How long does it take to become a licensed plumber if you switch careers later in life? 

Many career changers complete their apprenticeship in the same 4 to 5-year timeframe, but prior trade experience or related mechanical work can shorten the learning curve and help you advance faster. 

Does becoming a plumber require passing a background check? 

Some states and apprenticeship programs require background checks, especially if you’re working in schools, government buildings, or commercial facilities. 

Is it hard to become a plumber if you're not familiar with tools or mechanical work? 

No. Apprenticeships are designed to teach you everything from basic hand tools to advanced diagnostics. Many successful plumbers started with zero trade experience. 

How much does it cost to become a plumber when factoring in exams, licensing, and supplies? 

Costs vary by state, but most new plumbers spend a few hundred to a few thousand dollars total on application fees, licensing exams, basic tools, and required coursework. 

What do you need to become a plumber if you want to start your own business later? 

You’ll eventually need a contractor’s license, liability insurance, and solid plumbing marketing to attract customers. Strong business systems like KickServ can also help you stay organized from day one. 

A woman holding a pipe wrench, showcasing plumbing skills, essential for how to become a plumber.

How Long Does It Take to Become a Plumber and Succeed in the Trade 

Becoming a plumber can be a rewarding career, offering stability, competitive pay, and opportunities for advancement. The process typically takes around 4-5 years, with most of that time spent in an apprenticeship program, followed by passing a licensing exam. As a plumber, you’ll have the chance to work in various industries and specialize in different areas.  

Whether you're just starting out or you're looking for ways to streamline your business, a plumbing service software like KickServ can help you manage estimates, invoices, and payments. These features make your daily operations more efficient as you grow in your plumbing career. 

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