How Much Does an Apprentice Plumber Make a Year?

Thinking about becoming a plumber—but wondering if the paycheck during training is worth it? You’re not alone. Many aspiring tradespeople ask, “How much does an apprentice plumber make a year?” The good news? While you’re learning the ropes, you’re also earning real income—often with minimal student debt. In this guide, we’ll break down actual salary data, regional differences, and how your pay can grow as you gain experience.

What Is a Plumbing Apprentice?

Before diving into numbers, let’s clarify what an apprentice plumber actually does. A plumbing apprentice is someone in a structured training program—typically lasting 4 to 5 years—where they work under licensed plumbers while attending technical classes. This “earn-while-you-learn” model is common in skilled trades and is supported by organizations like the U.S. Department of Labor’s Registered Apprenticeship Program .

Unlike internships, apprenticeships pay from day one and often lead directly to full licensure.

Average Annual Salary for Plumbing Apprentices (2025 Data)

According to the U.S. Bureau of Labor Statistics (BLS) and industry reports from 2025, the average annual salary for a plumbing apprentice in the United States ranges between $35,000 and $50,000.

But that’s just the average—your actual pay depends on several factors:

• Year of apprenticeship (1st-year vs. 5th-year)
• Geographic location
• Union vs. non-union programs
• Employer type (residential, commercial, industrial)

Breakdown by Apprenticeship Year

Note: Assumes 40 hours/week, 52 weeks/year. Overtime is common in plumbing and can significantly boost earnings.

How Location Affects Apprentice Pay

Plumbing wages vary widely by state due to cost of living, union presence, and local demand. Here’s how a 3rd-year apprentice might earn in different regions:

• California: $24–$28/hour → $50,000–$58,000/year
• Texas: $19–$22/hour → $39,500–$45,800/year
• New York: $25–$30/hour (union-heavy) → $52,000–$62,400/year
• Florida: $18–$21/hour → $37,400–$43,700/year

States with strong union representation (like NY, IL, WA) typically offer higher starting wages and better benefits—even for apprentices.

💡 Pro Tip: Check your state’s Department of Labor or local UA (United Association) union chapter for exact pay scales. Many publish transparent wage progression charts.

Union vs. Non-Union Apprentice Pay

One major factor in earnings is whether you join a union apprenticeship (e.g., through UA Local unions) or a non-union program (often employer-sponsored).

While union programs are competitive to enter, they often lead to higher lifetime earnings and better working conditions.

How to Maximize Your Apprentice Earnings

Want to earn more during your apprenticeship? Here’s how:

1. Choose a High-Pay Region: Relocate (if possible) to states with strong plumbing demand and union presence.
2. Work Overtime: Many plumbing jobs involve emergency calls or weekend work—often paid at 1.5x rate.
3. Complete Certifications Early: Get OSHA 10, backflow prevention, or green plumbing certs to qualify for premium assignments.
4. Track Your Hours Accurately: Your pay increases are tied to completed on-the-job hours—don’t let paperwork slip.
5. Join a Reputable Program: Programs registered with the U.S. Department of Labor ensure fair wages and progression.

Real-Life Example: From Apprentice to Journeyman

Meet Carlos R., a 28-year-old from Chicago:

“I started my plumbing apprenticeship at 23. Year 1 paid $17/hour—about $35k a year. By Year 4, I was making $27/hour plus overtime. Last year, I passed my journeyman exam and now earn $78,000. No college debt, and I bought a house at 27.”

Stories like Carlos’s are common in the trades—proof that apprenticeships can lead to stable, middle-class careers without a four-year degree.

Plumbing Apprenticeship Requirements (Quick Overview)

To become an apprentice, you typically need:

• High school diploma or GED
• Basic math and reading skills
• Valid driver’s license
• Pass a drug test and background check
• Be at least 18 years old

Most programs last 4–5 years and require ~8,000 hours of on-the-job training plus 500–1,000 classroom hours.

For more on the profession’s history and scope, see the Wikipedia page on plumbing .

FAQ Section

Q1: Do plumbing apprentices get paid weekly?

Yes! Most apprentices are paid hourly and receive weekly or biweekly paychecks—just like full-time employees.

Q2: Can you live off an apprentice plumber’s salary?

In most areas, yes—especially by Year 2 or 3. Many apprentices share housing or live frugally early on. In high-cost cities, side gigs or overtime help bridge the gap.

Q3: How much do 1st-year plumbing apprentices make?

Typically $15–$18/hour, which equals $31,000–$37,000 annually (full-time). Union programs may start higher.

Q4: Do apprentices get raises every year?

Yes. Most programs include scheduled wage increases (e.g., 5–10% per year) as you complete training milestones.

Q5: Are plumbing apprenticeships free?

Most are tuition-free or low-cost. Employers or unions often cover classroom fees. You earn while you learn—no student loans needed.

Q6: How does apprentice pay compare to journeyman plumbers?

Journeymen earn $55,000–$85,000+ annually. Master plumbers can make $90,000–$120,000, especially if they own a business.

Conclusion

So, how much does an apprentice plumber make a year? Realistically, between $35,000 and $50,000—with strong potential to grow as you advance. Unlike many entry-level jobs, plumbing apprenticeships offer clear career progression, hands-on experience, and financial stability without college debt.

If you’re considering a skilled trade, plumbing is a smart, future-proof choice. The U.S. faces a shortage of 100,000+ plumbers by 2030—meaning demand (and wages) will keep rising.

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