Can plumbers make $100 an hour? Experienced plumbers can reach premium earning levels, but a $100 hourly rate is not typical for every plumber and depends on experience, location, specialization, licensing, overtime, and whether the professional works as an employee or operates an independent business. This guide explores plumber salaries, master plumber earnings, union plumber wages, self-employed plumber income, and high-paying plumbing jobs. According to the article, the national median annua