Becoming a sheet metal worker in Allentown, NJ, typically begins with a structured apprenticeship, combining hands-on experience with classroom learning, allowing individuals to earn while they learn. Apprenticeships last about three to five years, requiring approximately 8,000 hours of training under experienced professionals. The average hourly wage for a Sheet Metal Worker in Allentown, NJ, is $1,453.5, with an annual salary of approximately $75,600 for experienced workers. With a growing demand for skilled trades, the sheet metal industry offers a stable career path with strong earning potential.