Regular maintenance and upkeep of your plumbing system are necessary to prevent future leaks. Some tips include scheduling regular inspections to identify and address potential issues before they become leaks, using your plumbing system properly, performing regular maintenance tasks such as cleaning drains and checking for leaks, upgrading or replacing old plumbing fixtures, pipes, and appliances, and protecting your plumbing system during the winter months by insulating pipes and turning off outdoor water sources.