Polybutylene pipes are a significant concern for homeowners due to their tendency to fail unexpectedly, leading to costly water damage and potential health hazards. These pipes were widely used in residential plumbing systems from the late 1970s to the mid-1990s, but they are now notorious for their high failure rate. The need for a thorough home inspection is crucial, especially for properties built during the years when polybutylene pipes were in use. Identifying and replacing these pipes can prevent future water damage and provide peace of mind for homeowners.