Licensed plumbers earn between $50,000 and $100,000 per year on average, though the actual amount depends on where you work, how you work, and what kind of plumbing you do
A licensed plumber's income varies widely. Some earn $40,000 annually working for a small local company; others clear $120,000 or more running their own business or specializing in commercial work. The difference comes down to geography, experience, whether you're employed or self-employed, and the type of plumbing work you take on.
This guide explains what affects plumber pay, how different work arrangements change your earnings, and what the real numbers look like in different parts of the country.
Key Takeaways
- Hourly rates for licensed plumbers typically range from $45 to $150 per hour depending on location, experience, and whether you work for a company or yourself.
- Self-employed plumbers usually earn more per job but pay for their own vehicle, tools, insurance, and taxes, which cuts into take-home pay.
- Plumbers in high-cost urban areas and those who specialize in commercial or industrial work tend to earn significantly more than those doing residential repairs.
- Experience matters: a newly licensed plumber earns less than one with 10+ years, and master plumbers can command premium rates.
- Seasonal variation is real—many plumbers earn more in winter (heating emergencies) and less in summer, though this depends on your region.
Hourly rates versus annual salary
Most licensed plumbers charge by the hour, not a flat annual salary. Residential plumbers typically bill $45 to $85 per hour in rural and mid-size areas, and $75 to $150 per hour in major cities. That hourly rate is what the customer pays—your actual take-home is lower if you work for a company, because the business keeps a portion.
If you work for a plumbing company as an employee, you might earn $50,000 to $75,000 per year depending on the region and how much work is available. If you're self-employed and charge $80 per hour, you could gross $166,000 annually working 40 hours a week for 50 weeks. But that's before vehicle costs, fuel, tools, insurance, taxes, and the weeks you're not fully booked.
The gap between what customers pay and what you pocket is the real number that matters. A self-employed plumber in a high-rate area might gross $150,000 but net $70,000 after expenses. An employee at a busy company might gross $65,000 and take home $52,000 after taxes.
How location changes what you earn
A licensed plumber in San Francisco or New York City can charge $100 to $200 per hour. The same plumber in rural Kentucky or Mississippi might charge $50 to $70 per hour. Cost of living, local competition, and the density of customers all play a role.
States with higher populations and more expensive housing—California, New York, Massachusetts, Illinois—support higher rates. States with lower costs of living support lower rates. A plumber working in a suburb of Denver earns more than one in a rural Colorado town, even though they're in the same state.
This also affects how much work is available. A plumber in a dense urban area might book jobs back-to-back; one in a rural area might have gaps between calls. More consistent work means more reliable annual income.
Self-employed versus company employee
Self-employed plumbers set their own rates and keep more per job, but they also pay for everything. You cover the truck, gas, tools, insurance, licensing renewal, continuing education, and taxes. You have no paid time off, no health insurance from an employer, and no steady paycheck during slow months.
A plumber working for a company earns a salary or hourly wage, gets benefits (health insurance, sometimes a vehicle), and has more predictable income. The trade-off is that you earn less per job because the company takes a cut. Many plumbers start as employees to build experience and reputation, then go self-employed once they have steady customers.
Self-employed plumbers who build a strong customer base and reputation can earn significantly more over time. Repeat customers, referrals, and the ability to raise rates without asking permission add up. But the first few years are often leaner than working for an established company.
Specialization and the type of work you do
Residential plumbing—fixing leaks, replacing fixtures, unclogging drains in homes—is the most common work and typically pays the lower end of the range. Commercial and industrial plumbing—working on office buildings, factories, hospitals—pays more because the jobs are larger, the stakes are higher, and the work is often more complex.
Plumbers who specialize in high-demand areas earn more. Drain cleaning specialists, water heater installers, and plumbers who handle gas line work can command premium rates. Master plumbers who take on design and inspection work, or who manage other plumbers, earn more than those doing hands-on repair work alone.
Emergency and after-hours work also pays more. A plumber who answers calls at 2 a.m. on a Sunday can charge double or triple the standard rate. Some plumbers build their business around emergency response and earn significantly more, though the work is less predictable and more stressful.
Experience and licensing level
A newly licensed journeyman plumber earns less than one with 10 years of experience. Customers trust experienced plumbers more, they work faster (fewer billable hours per job), and they can handle complex problems without calling a supervisor. That reputation translates to higher rates and steadier work.
Master plumbers—those who have passed additional exams and met experience requirements—can charge more and often run their own businesses. The path to master status varies by state but typically requires 4 to 5 years as a journeyman, passing an exam, and sometimes additional classroom hours. The investment pays off in higher earning potential.
Apprentices earn significantly less while learning—often $15 to $25 per hour—but that's temporary. Once licensed, earnings jump substantially.
Seasonal and economic factors
Plumbing work is seasonal in many regions. Winter brings frozen pipes, heating system failures, and emergency calls—busy season for plumbers. Summer can be slower for residential work, though commercial projects may pick up. A plumber's annual income depends partly on how busy their region is during each season.
Economic downturns affect plumbing less than some trades because people still need repairs, but new construction and renovation work—which pays well—drops sharply. Recessions can reduce a plumber's income, especially if they rely on remodeling work.
Conversely, a housing boom or a winter with unusually cold weather can mean more work and higher annual earnings. Plumbers who diversify—doing maintenance contracts, emergency work, and new construction—smooth out these swings.
What affects your actual take-home pay
Gross income is what customers pay or what your salary says. Take-home is what you actually keep. For self-employed plumbers, subtract vehicle costs (truck payment, fuel, maintenance, insurance), tools and equipment, liability insurance, health insurance, taxes (self-employment tax is roughly 15% on top of income tax), licensing and continuing education, and any unpaid time off.
For employees, subtract income tax and payroll taxes, and factor in that you're not paid for vacation or sick days unless your employer offers them. Some companies offer benefits that reduce out-of-pocket costs; others don't.
A self-employed plumber who grosses $100,000 might net $55,000 to $65,000 after all expenses and taxes. An employee earning $70,000 might take home $52,000 to $56,000 after taxes. The difference is smaller than the gross numbers suggest.
Frequently Asked Questions
Do plumbers make more than electricians?
Plumbers and electricians earn similarly on average, though rates vary by region and specialization. Both trades support hourly rates in the $50 to $150 range and annual incomes from $50,000 to $100,000+. Individual earnings depend more on location, experience, and whether you're self-employed than on the trade itself.
Can a plumber earn six figures?
Yes, but it typically requires self-employment, specialization, or management. A master plumber running a busy company in a high-cost area, or one who specializes in commercial or industrial work, can reach $100,000+ annually. It usually takes 10+ years of experience and building a strong reputation or customer base.
What's the difference between a journeyman and master plumber's pay?
Master plumbers typically earn 15% to 30% more than journeymen because they can design systems, supervise other plumbers, and take on larger projects. The exact difference depends on location and whether you're self-employed or working for a company.
Do plumbers earn more in winter?
In cold climates, yes—winter brings frozen pipes and heating emergencies, which means more calls and higher rates for urgent work. In mild climates, seasonal variation is less pronounced. Over a full year, the difference usually evens out unless you specialize in emergency response.
How much does it cost to become a licensed plumber?
Apprenticeship programs are often free or low-cost if union-affiliated, or cost $1,000 to $5,000 if private. Licensing exam fees vary by state but typically run $100 to $300. Once licensed, you pay annual renewal fees (usually $50 to $200) and continuing education costs, which are modest compared to the earning potential.