Maintaining a robust plumbing system is more than a convenience. Residential plumbing maintenance is crucial for preventing costly repairs and ensuring a healthy living environment. Begin by regularly checking for leaks in faucets, pipes, and toilets, repairing them promptly. Inspect water heaters for signs of corrosion and flush the tank annually to remove sediment buildup. Clean showerheads and aerators to maintain water flow and quality. Regularly inspect and clean drains to prevent clogs. Test sump pumps and backflow valves to ensure proper functioning. Consider installing water softeners or filtration systems to improve water quality and prolong plumbing lifespan. Lastly, schedule periodic professional inspections to detect potential issues early and ensure optimal system performance.