Plumbers install, maintain, and repair water pipes, drains, and fixtures in new and existing buildings. They identify and resolve a variety of issues, as well as have the stamina to perform often challenging physical labor. Job duties include installing or fixing garbage disposals, toilets, shower and sink drains, and sometimes sewage lines.
While plumbers do perform routine maintenance as a part of their work, they are often needed in emergency situations, such as leaking or burst pipes. For this reason, good plumbers are generally in demand and enjoy some job security. The nature of their work means they are often up at odd hours or on-call during weekends and holidays.