What Does a Plumber Do

Plumbing is a skilled trade that involves installing, repairing and maintaining the pipes, fixtures and appliances that carry water and waste in residential and commercial buildings. It is an essential service that provides clean, safe water and removes waste in a healthy environment. Plumbers use a variety of tools and materials to complete their work, including copper tubing, soldering irons, pipe wrenches and tubing cutters. They also need to have strong interpersonal skills to interact with clients and colleagues. One of the biggest household problems comes from unnoticed water system issues.

A plumbing system consists of pipes, valves and fittings that provide potable water, drain waste and vent sewer gases to a building’s occupants. The pipes carry water to and from sinks, toilets, showers and other fixtures. The water supply lines connect to a building’s main water line or a private well, and shut-off valves allow individual fixture owners to control their own water flow. The drainage pipes lead to the home’s sewer line or a septic tank, and the vent pipes release sewer gas to prevent siphoning of water from toilet traps.

Most plumbing systems require regular maintenance to ensure proper functioning and prevent leaks, which can damage a building’s structure and interior furnishings. Plumbers must adhere to state and local codes that dictate the materials allowed for use, installation methods and safety measures. Failure to comply with these regulations can result in costly repairs and fines.

Local plumbing regulations differ from federal ones in scope and specificity, but both protect public health and the environment. For example, the Environmental Protection Agency sets standards for water quality and the amount of lead in plumbing materials to reduce toxic leaching. The agency also regulates sewage disposal to avoid contamination of the drinking water supply.

The duties of a plumber vary according to the type of plumbing system, but all include installing, repairing and maintaining piping, fixtures and appliances. Installations may be new construction or upgrades to existing systems. Plumbers install water heaters, drain and vent pipes, toilets and other fixtures, such as faucets, baths, showers and washing machines. They also inspect, maintain and repair these systems to ensure they are working properly.

Plumbers must be able to recognize and identify issues with a plumbing system, such as leaks, corrosion and clogs. They must also be able to diagnose problems and come up with solutions. Plumbing requires physical labor, so it is important for plumbers to be in good health and capable of lifting heavy objects.

Many plumbers work independently or for smaller companies, but there are opportunities to find employment with municipalities and government agencies. The pay for plumbers is typically higher than in other trades, and there are career advancement opportunities. As a highly skilled trade, plumbing is in high demand. Plumbers can expect to make between $50,000 and $75,000 per year, depending on their experience and location. Those interested in becoming plumbers should consult the job market in their area to determine the current hiring and salary trends. Many states offer apprenticeship programs that provide a hands-on learning experience under the guidance of an experienced plumber.