How Much Does a Plumber Make in Indiana? (2025 Salary Guide)

Thinking about becoming a plumber in Indiana—or already in the trade and wondering if you’re earning fairly? You’re not alone. Many skilled tradespeople and career-changers want to know: how much does a plumber make in Indiana? Whether you’re weighing a career switch, negotiating a raise, or planning your future, understanding real earning potential helps you make confident decisions. In this guide, we’ll break down current salary data, influencing factors, and how you can maximize your income in Indiana’s plumbing industry.

What Is the Average Plumber Salary in Indiana?

According to the U.S. Bureau of Labor Statistics (BLS) and 2024–2025 wage reports, the average annual salary for a plumber in Indiana is approximately $59,800. That translates to roughly $28.75 per hour for full-time work (40 hours/week).

But averages only tell part of the story. Actual earnings can vary widely based on experience, location, and specialization:

These figures include general plumbers, pipefitters, and steamfitters—professions often grouped under the plumbing trade. For more on occupational definitions, see the U.S. BLS plumbing profile .

How Does Indiana Compare to Other States?

Indiana offers competitive plumbing wages, especially when adjusted for cost of living. While states like Alaska ($85,000 avg) and Illinois ($71,000) pay more, Indiana’s lower housing and tax costs mean your dollar stretches further.

Top 5 States for Plumber Salaries (2025):

1. Alaska – $85,200
2. Illinois – $71,400
3. New Jersey – $70,100
4. Massachusetts – $68,900
5. Indiana – $59,800

Despite not topping the list, Indiana’s plumbing demand is growing. The state projects a 9% increase in plumbing jobs by 2030—faster than the national average—driven by infrastructure upgrades and new residential construction.

Which Indiana Cities Pay Plumbers the Most?

Location within Indiana matters. Urban centers with higher populations and commercial activity typically offer higher wages.

Why Indianapolis leads:

• Higher demand from commercial and industrial clients
• More union-affiliated plumbing contractors
• Greater access to emergency and after-hours call-out work (which often pays time-and-a-half)

What Factors Influence a Plumber’s Earnings in Indiana?

1. Licensing Level

Indiana requires plumbers to be licensed. Journeyman plumbers earn more than apprentices, and Master Plumbers—who can run their own businesses—often make $80,000–$100,000+ annually.

2. Specialization

Specialized skills boost income:

• Medical gas piping: +15–20% premium
• Commercial plumbing: Higher project budgets
• Green plumbing (water efficiency, solar water heating): Growing niche with federal/state incentives

3. Employment Type

• Self-employed plumbers: Can earn 20–30% more but bear business costs
• Union vs. non-union: Union plumbers in Indianapolis average $32–$38/hour + benefits

4. Overtime & Emergency Calls

Many plumbers supplement income with weekend or holiday emergency services, which can double hourly rates.

How to Increase Your Plumber Salary in Indiana

Want to earn more? Follow this step-by-step plan:

1. Get Licensed: Complete Indiana’s 4-year apprenticeship (8,000 hours + classroom training), then pass the Journeyman exam.
2. Pursue Master Plumber Status: After 2+ years as a Journeyman, take the Master exam—this unlocks business ownership.
3. Add Certifications: Consider EPA 608 (for HVAC-related plumbing) or backflow prevention certification.
4. Join a Union: Local 365 (UA Indiana) offers competitive wages, health benefits, and pension plans.
5. Start Your Own Business: With low startup costs (van, tools, license), solo plumbers can net $75K–$120K/year after 3–5 years.

💡 Pro Tip: Offer bundled services (e.g., drain cleaning + water heater inspection) to increase ticket value by 25–40%.

Frequently Asked Questions (FAQ)

Q: Do plumbers in Indiana make good money?

A: Yes—especially with experience. While entry-level plumbers earn around $42K, experienced and licensed professionals often exceed $70K. Master plumbers or business owners can earn six figures.

Q: How long does it take to become a licensed plumber in Indiana?

A: Typically 4 years. You must complete a registered apprenticeship (8,000 hours of on-the-job training and 576 classroom hours) before qualifying for the Journeyman exam.

Q: Are plumbing jobs in demand in Indiana?

A: Absolutely. Indiana faces a skilled labor shortage, and plumbing is listed as a high-demand trade by the Indiana Department of Workforce Development. Job growth is projected at 9% through 2030.

Q: What’s the highest-paying plumbing job in Indiana?

A: Master plumbers who own their businesses or work on large-scale commercial/industrial projects (e.g., hospitals, factories) earn the most—often $90K–$120K+ annually.

Q: Can I make six figures as a plumber in Indiana?

A: Yes, but it usually requires either owning a successful plumbing business, specializing in high-demand niches (like medical gas systems), or working consistent overtime in urban areas.

Q: Do plumbers get benefits in Indiana?

A: Union plumbers typically receive health insurance, retirement plans, and paid time off. Self-employed plumbers must secure their own benefits but have greater income control.

Conclusion

So, how much does a plumber make in Indiana? The answer depends on your skill level, location, and ambition—but the outlook is strong. With an average salary near $60,000, a clear path to six figures, and growing job demand, plumbing remains one of Indiana’s most reliable and rewarding skilled trades.

Whether you’re just starting out or looking to level up your career, investing in licensing, specialization, and smart business practices can significantly boost your earnings.

Found this guide helpful? Share it with a friend or on social media to help more Hoosiers explore high-paying trade careers! 🛠️💧

Data sources: U.S. Bureau of Labor Statistics (2024–2025), Indiana Professional Licensing Agency, Indiana Department of Workforce Development, UA Local 365.