How much do plumbers make in Ohio in 2026?

The median plumber in Ohio earns $63,330 a year, which works out to about $30.45 an hour based on a standard 2,080-hour year. That's the midpoint — half of Ohio plumbers earn more, half earn less. Where you fall in that range depends on your experience, the type of work you do, where in the state you're working, and whether you're pulling permits on your own ticket.

The 25th percentile sits at $50,040 a year ($24.06/hr). Workers at this level are typically in the early-to-mid stages of their career — apprentices who've recently turned out, or journeymen still building a track record with steady employers. It's a livable wage, but there's significant room to move up with experience and licensing.

The 75th percentile comes in at $84,260 a year ($40.51/hr). Plumbers at this level have usually combined years of field experience with a journeyman or master license, often specialize in higher-value work like commercial construction, industrial piping, or medical gas systems, and may be supervising crews or running their own jobs. The gap between the 25th and 75th percentile — roughly $34,220 a year — shows how much earning power you can add by stacking credentials and taking on more complex work.

Ohio requires plumbers to be licensed, and that licensing structure matters for pay. The state issues apprentice, journeyman, and master plumber licenses. A master license lets you pull permits and run your own shop, and employers pay a premium for that. If you're working under someone else's license and have the hours to qualify, sitting for the master exam is one of the highest-return moves available to you. The exam fee is modest compared to the wage bump it can unlock.

Geography plays a real role inside Ohio. The Columbus metro has seen sustained construction activity, and demand for licensed plumbers in the greater Columbus, Cleveland, and Cincinnati areas consistently pushes wages toward the upper end of the range. Smaller metros and rural counties can pay less, though cost of living is also lower in those areas. If you're willing to commute or travel to jobsites in the major metros, you can often capture the higher wages without relocating.

Overtime is a genuine income driver in plumbing. Commercial and industrial projects regularly run crews six days a week during peak build-out phases, and service plumbers get call-outs nights and weekends. At $30.45/hr straight time, a single hour of overtime at 1.5x pays $45.68. Stack 10 overtime hours a week over a busy quarter and you're adding well over $5,000 to your annual take before taxes. The BLS figures are based on straight-time equivalent wages, so actual take-home in a busy year frequently exceeds the survey numbers.

Specialization is another lever. Medical gas installation, fire suppression systems, process piping in manufacturing facilities, and backflow prevention testing all require additional certifications and command higher rates. A journeyman plumber who's also a certified backflow tester or holds a medical gas credential is a different hire than a general service tech, and the market prices that accordingly.

Some Ohio plumbers work under collective bargaining agreements. If you're covered by a union contract, your pay and benefit package are set by that agreement — check directly with your local for the current scale. Benefits negotiated through union contracts, including health insurance and pension contributions, are not captured in the BLS wage figures, so the total compensation picture may look different from what the survey numbers show.

The BLS OEWS data behind these figures comes from employer surveys conducted in May 2025. It covers wages paid to employees and does not include self-employed plumbers running their own businesses. If you're an owner-operator, your net income can run significantly higher or lower than these figures depending on your overhead and the jobs you land. The data also does not capture overtime premium pay or shift differentials, which means workers in active construction markets will often outpace the survey benchmarks in a strong year.