Becoming a plumber typically starts with an apprenticeship, which combines hands-on experience with classroom learning, allowing individuals to earn while they learn. Apprenticeships last about four years, requiring many hours of training under licensed professionals. The U.S. Bureau of Labor Statistics reports 736,000 plumbers nationwide, with projections of a 6% job growth from 2023 to 2033. Apprentices in Mount Sterling, KY, earn an average of $52,000 per year, with an annual overtime average of $2,600. Trade schools, unions, and platforms like Gild help aspiring plumbers find apprenticeship opportunities, leading to a career with strong earning potential—often exceeding $80,000 annually for experienced professionals.