Plumbing work involves installing, repairing, and maintaining water, gas, and drainage systems in homes and buildings. Key tasks include fixing leaks, unclogging drains, installing pipes, and ensuring proper water flow. Always turn off the water supply before starting repairs to avoid flooding. Use quality tools like wrenches, pipe cutters, and sealants for effective results. Regular maintenance, such as checking for corrosion or blockages, prevents costly issues. For complex jobs like sewer line repairs or water heater installation, consider hiring a licensed plumber to ensure safety and compliance with local codes. read more