Thinking about becoming a plumber in Wisconsin—or curious if it’s worth switching careers? You’re not alone. With rising demand for skilled tradespeople and competitive wages, many are asking: “How much does a plumber make in Wisconsin?” In this detailed 2025 guide, we’ll break down real earnings, geographic pay differences, experience-based progression, and what you can expect at every stage of your plumbing career in the Badger State.
What Is the Average Plumber Salary in Wisconsin?
According to the U.S. Bureau of Labor Statistics (BLS), as of May 2024, the average annual salary for plumbers in Wisconsin is $63,420. This translates to roughly $30.49 per hour based on a standard 40-hour workweek.
However, this figure can vary significantly based on:
- Years of experience
- Geographic location within Wisconsin
- Type of employer (residential vs. commercial)
- Union vs. non-union status
- Specialized certifications (e.g., medical gas, backflow prevention)
For context, the national average plumber salary is $61,550—meaning Wisconsin plumbers earn slightly above the U.S. average.
💡 Pro Tip: Entry-level plumbers (0–2 years) typically earn $42,000–$48,000, while master plumbers with 10+ years can exceed $85,000 annually, especially in high-demand metro areas like Milwaukee or Madison.
How Do Plumber Salaries Compare Across Wisconsin Cities?
Not all Wisconsin cities pay the same. Cost of living, local demand, and project complexity influence regional wages.
| Milwaukee | $67,200 | $32.31 |
| Madison | $66,800 | $32.12 |
| Green Bay | $61,500 | $29.57 |
| Eau Claire | $58,900 | $28.32 |
| La Crosse | $59,300 | $28.51 |
As you can see, plumbers in Milwaukee and Madison command the highest wages—driven by larger populations, more commercial construction, and higher housing density.
How Does Experience Affect a Plumber’s Earnings?
Plumbing follows a clear career ladder: Apprentice → Journeyman → Master Plumber. Each step brings significant pay increases.
1. Apprentice Plumber (0–4 years)
- Earns 40–60% of a journeyman’s wage
- Average: $17–$22/hour
- Typically paid while training (4–5 years of paid apprenticeship required in Wisconsin)
2. Journeyman Plumber (4–9 years)
- Licensed after passing state exams
- Average: $28–$36/hour
- Can work independently but not own a plumbing business
3. Master Plumber (10+ years)
- Must pass additional licensing exam
- Average: $38–$48+/hour
- Can run their own company, hire teams, and take on complex commercial jobs
📌 Note: Wisconsin requires all plumbers to be licensed through the Department of Safety and Professional Services (DSPS). You can learn more about plumbing licensing in the U.S. on Wikipedia’s plumbing licensing page .
Union vs. Non-Union Plumber Pay in Wisconsin
In Wisconsin, union plumbers—typically affiliated with UA Local 75 (Milwaukee) or UA Local 78 (Madison)—earn 15–25% more than non-union counterparts, plus benefits like health insurance, retirement plans, and paid training.
| Union Plumber | $72,000–$88,000 | Health, pension, job security |
| Non-Union Plumber | $55,000–$75,000 | Varies by employer |
While union jobs offer stability, non-union roles (especially in private firms or self-employment) may provide more flexibility and overtime opportunities.
What Factors Can Increase a Plumber’s Income in Wisconsin?
Beyond experience and location, several strategies can boost your earnings:
- Specialize: Certifications in medical gas installation, green plumbing, or backflow prevention can add $5,000–$12,000/year.
- Work Overtime: Many plumbers earn time-and-a-half for weekend or emergency calls.
- Start Your Own Business: Self-employed plumbers in Wisconsin report net profits of $70,000–$120,000 after 3–5 years.
- Commercial Projects: Industrial or commercial plumbing often pays 20–30% more than residential work.
Plumbing Job Outlook in Wisconsin (2025–2030)
The future looks bright. The Wisconsin Department of Workforce Development projects a 9% growth in plumbing jobs through 2030—faster than the national average. This demand is fueled by:
- Aging infrastructure (many WI homes built pre-1980)
- New commercial developments in Madison and Fox Cities
- State incentives for water-efficient retrofits
This means job security and negotiating power for skilled plumbers.
FAQ: Common Questions About Plumber Salaries in Wisconsin
Q1: Do plumbers in Wisconsin make good money?
Yes. With an average salary of $63,420, Wisconsin plumbers earn above the state’s median household income ($68,400). Master plumbers and business owners often earn well into six figures.
Q2: How long does it take to become a licensed plumber in Wisconsin?
It takes 4–5 years of apprenticeship (5,000+ hours of work + classroom training) to become a journeyman. An additional 1–2 years of experience is needed to sit for the master plumber exam.
Q3: Are plumbing apprentices paid in Wisconsin?
Yes. Apprentices earn wages from day one—starting around $17–$20/hour, with scheduled raises every 1,000 hours.
Q4: Can I make $100,000/year as a plumber in Wisconsin?
Absolutely—if you’re a master plumber, work overtime, specialize, or own a business. Many plumbing contractors in Milwaukee and Madison report six-figure incomes.
Q5: Is plumbing a stable career in Wisconsin?
Very. Plumbing is recession-resistant—people always need functioning water and drainage systems. Plus, Wisconsin’s aging workforce means thousands of retirements are creating openings.
Q6: Do I need a college degree to become a plumber in Wisconsin?
No. A high school diploma or GED is sufficient. You’ll enter a state-approved apprenticeship program (often sponsored by unions or trade schools like Madison College or Milwaukee Area Technical College).
Conclusion: Is Plumbing a Smart Career Move in Wisconsin?
If you’re looking for a stable, well-paid, and in-demand career without student loan debt, plumbing in Wisconsin is an excellent choice. With average earnings above $63,000, clear advancement paths, and strong job growth, it’s no wonder more Wisconsinites are turning to the trades.
Whether you’re a high school grad, career changer, or veteran, the plumbing industry offers real opportunity—backed by solid wages and statewide demand.
Found this guide helpful? Share it with someone considering a skilled trade!
👉 Tag a friend on Facebook, LinkedIn, or Twitter—help them discover a rewarding career path in Wisconsin.
All salary data sourced from the U.S. Bureau of Labor Statistics (2024), Wisconsin DSPS, and local union wage reports. Figures are pre-tax and may vary by employer.
Leave a Reply