A blocked drain can result in a water leak, corrosion, slow water drainage, flooding, and even burst water pipes if left untreated. If you find it in the early stages, blocked drains can be cleared at home. More serious blocked drains in Silverdale may need the attention of a professional plumber. If you have experienced problems with blocked drains and blocked pipes, and are wondering how to prevent future recurrences, let’s have a look at the following list of common causes of blocked drains and how to prevent them: