Common issues include a clogged toilet, a slow kitchen sink, a shower that backs up or a pipe leak that appears under a cabinet. When symptoms continue, a plumber in Super Drain London Ontario ON can diagnose whether the problem is local to one fixture or deeper in the sewer line. When needed, sewer camera inspection helps confirm causes like tree root intrusion, breaks or heavy accumulation so the repair is based on what is actually happening. Prevention can make emergencies less likely. Clear diagnosis and the right cleaning or repair method can restore function faster and reduce repeat problems