Grease, soap residue, hair and food scraps are common causes of clogs in kitchen and bathroom drains. For some clogs, a standard drain clearing approach may be enough, but recurring clogs often point to buildup deeper in the line. Homeowners also ask how to know when a sewer issue is involved. Sewer line repair Audubon drain cleaning may be needed when the line is damaged or obstructed by roots or broken sections. The goal is steady drainage, fewer recurring problems and a plumbing system that works reliably day to day