A blocked sink can be a frustrating problem that can quickly escalate if left untreated. Not only is it an inconvenience when you need to use the sink, but it can also lead to unpleasant odors, water damage, and potential health hazards if raw sewage is involved. Some homeowners may attempt to remove the blockage themselves using a plunger or drain cleaner, but these temporary solutions often only exacerbate the problem. If the blockage is not properly resolved, it can cause more severe issues such as flooding or even structural damage.