Plumber Job Duties:

Interprets blueprints and building specifications to map layout for pipes, drainage systems, and other plumbing materials

Installs pipes and fixtures, such as sinks and toilets, for water, gas, steam, air, or other liquids

Installs supports for pipes, equipment, and fixtures prior to installation

Assembles fittings and valves for installation

Modifies length of pipes, fixtures, and other plumbing materials as needed for a building

Uses saws and pipe cutters as necessary

Installs heating and air-conditioning systems, including water heaters

Collaborates with contractors, construction workers, electricians, pipefitters, and steamfitters in installing and repairing plumbing

Tests plumbing systems for leaks and other problems

Analyses problem and identifies appropriate tools and materials for repair

Chooses plumbing materials based on budget, location, and intended uses of building

Follows health and safety standards and complies with building codes

Writes report documenting the problem and summary of actions taken

Performs inspections of plumbing systems to identify and replace worn parts

Prepares bids and schedules and oversees other workers, such as apprentices and helpers