The answer to 'how does pipe repair work' is that pipe repair involves fixing or replacing damaged or leaking pipes in a home or building. This can include patching small holes or cracks, replacing sections of pipe, or completely replacing the entire pipe system.
Pipe repair typically involves several steps, including identifying the problem, accessing the pipe, removing the damaged section, and installing a new pipe or patch. The specific repair process will depend on the type of pipe material, the location and extent of the damage, and any underlying issues that may have caused the problem.