Plumbing installation involves setting up the system of pipes, fixtures, and fittings that supply water and remove waste in buildings. This process includes installing items like sinks, toilets, and water heaters, ensuring they are connected to the main water supply and drainage systems. Proper installation is crucial for efficient water flow and preventing leaks. During plumbing installation, professionals must follow local building codes and regulations to ensure safety and functionality. They often use tools such as wrenches, pipe cutters, and soldering equipment to complete the job. Regular maintenance and inspections are also recommended to keep the plumbing system in good working order.