In the event of a major plumbing leak, swift action is crucial to minimize damage and ensure safety. Start by locating the main water shut-off valve to stop the flow of water, which can help prevent further flooding. It's also important to assess the situation carefully—look for signs of structural damage or electrical hazards. Consider the materials involved, as different types of pipes may require specific repair techniques. Don't forget about potential costs associated with repairs and water damage restoration. For tailored advice on managing leaks and preventing future issues, ask Improvi.ai for personalized guidance.