What Do I Need To Do To Become a Plumber? (Step-by-Step Guide)

Thinking about a hands-on, in-demand career with strong earning potential? You’re not alone. Many Americans are asking, “What do I need to do to become a plumber?”—especially as skilled trades gain renewed respect and stability. The good news? Becoming a plumber doesn’t require a four-year degree, but it does require dedication, training, and the right certifications. In this guide, we’ll walk you through every step—clearly, practically, and with real-world insights.

Why Choose a Career in Plumbing?

Before diving into the “how,” it helps to understand the “why.” Plumbing isn’t just about fixing leaky faucets—it’s a critical infrastructure profession. According to the U.S. Bureau of Labor Statistics (BLS), employment of plumbers is projected to grow 5% from 2022 to 2032, faster than the average for all occupations. With over 50,000 job openings expected annually (mostly from retirements and industry growth), the demand is real.

Plumbers also enjoy:

• Strong income: Median annual wage of $60,090 (as of May 2023), with top earners making over $100,000.
• Job security: Everyone needs clean water and functioning drainage—recession-resistant work.
• Entrepreneurial opportunities: Many plumbers eventually start their own businesses.

Step 1: Earn a High School Diploma or GED

The first official step toward becoming a plumber is completing high school or earning your GED. Focus on courses like:

• Math (especially algebra and geometry)
• Science (particularly physics)
• Shop or vocational classes (if available)

These subjects build foundational skills for reading blueprints, calculating pipe angles, and understanding water pressure systems.

💡 Pro Tip: Join a high school shop class or STEM club—they often offer early exposure to tools and technical problem-solving.

Step 2: Enroll in a Plumbing Trade School (Optional but Recommended)

While not always required, attending a plumbing trade school can give you a competitive edge. Programs typically last 1–2 years and cover:

• Pipefitting
• Drain-waste-vent (DWV) systems
• Local plumbing codes
• Safety protocols

Average cost: $1,000–$15,000, depending on location and program length. Many community colleges and technical schools offer affordable options with financial aid.

📊 Stat: Graduates of trade programs often complete apprenticeships 6–12 months faster than those without formal training (National Center for Construction Education and Research).

Step 3: Complete a Plumbing Apprenticeship

This is the core requirement in nearly every U.S. state. A plumbing apprenticeship combines on-the-job training with classroom instruction over 4–5 years.

What to Expect:

• 2,000+ hours of paid on-the-job experience per year
• 144–200 hours of classroom learning annually
• Training under a licensed journeyman or master plumber

Apprenticeships are offered through:

• Unions (e.g., United Association – UA)
• Non-union contractors
• State or local plumbing boards

🔗 Trusted Resource: Learn more about apprenticeship standards from the U.S. Department of Labor or explore trade history on Wikipedia’s Plumbing page .

Step 4: Pass Licensing Exams

After your apprenticeship, you’ll need to become a licensed journeyman plumber. Requirements vary by state, but most include:

Some states (like Kansas and Missouri) have no statewide licensing, but local municipalities often require permits or certifications. Always check with your state plumbing board.

⚠️ Warning: Working without a license where required can result in fines or legal action. Verify your local rules at www.plumbinglicense.org (unofficial but helpful directory).

Step 5: Advance to Master Plumber (Optional but Valuable)

After 2–5 more years of experience, you can pursue a Master Plumber license. This allows you to:

• Pull permits independently
• Start your own plumbing business
• Supervise apprentices

The exam is more rigorous and often includes design and system planning questions.

Tools & Skills Every Aspiring Plumber Needs

Beyond certifications, success in plumbing requires the right tools and soft skills.

Essential Tools (Entry-Level):

• Pipe wrench
• Tubing cutter
• Plunger & drain snake
• Pipe threader
• Level and tape measure

Key Soft Skills:

• Problem-solving under pressure
• Clear communication with clients
• Physical stamina (you’ll be on your feet, bending, lifting)
• Attention to detail (a 1/8-inch error can cause major leaks)

Pros and Cons of a Plumbing Career

How Long Does It Take to Become a Plumber?

On average: 4–5 years from start to licensed journeyman.

• Trade school (optional): 1 year
• Apprenticeship: 4–5 years
• Licensing exam: 1–3 months to schedule and pass

Some accelerated programs or military veterans (via VA benefits) may shorten this timeline.

FAQ: Common Questions About Becoming a Plumber

Q1: Do I need a college degree to become a plumber?

A: No. A high school diploma or GED is sufficient. Most training happens through apprenticeships and trade schools—not universities.

Q2: How much does plumbing school cost?

A: Costs range from $1,000 (community college) to $15,000 (private trade school). Many apprenticeships are paid, offsetting education costs.

Q3: Can I become a plumber if I’m over 30?

A: Absolutely! Plumbing welcomes career changers. Many apprentices are in their 30s, 40s, or even 50s. Physical fitness matters more than age.

Q4: Are plumbers in high demand?

A: Yes. The BLS confirms steady growth due to aging infrastructure, new construction, and retiring workers. Rural and urban areas alike need skilled plumbers.

Q5: What’s the difference between a journeyman and a master plumber?

A: A journeyman can work independently but can’t pull permits or run a business in most states. A master plumber has advanced credentials to do both.

Q6: Can I start my own plumbing business?

A: Yes—but you typically need a Master Plumber license and business registration. Many plumbers launch successful local businesses within 5–10 years.

Conclusion: Your Future in Plumbing Starts Now

So, what do I need to do to become a plumber? Now you know: get your diploma, consider trade school, join an apprenticeship, pass your license exam, and keep learning. It’s a path that rewards hard work with stability, respect, and solid income—without drowning in student debt.

If this guide helped you, share it with someone considering a trade career! Whether on Facebook, LinkedIn, or Reddit’s r/Plumbing, your share could inspire the next generation of skilled tradespeople.

💬 Ready to take the first step? Contact your local union hall or state plumbing board today—and turn your curiosity into a career.