Drain problems rarely start as major emergencies. More often, they begin with a slow sink, a toilet that clogs a little too often, or a strange smell coming from the basement drain. Many homeowners in Belmont try store-bought drain cleaners or quick DIY fixes first, which can work temporarily for minor clogs. But when the same problem keeps returning, it is usually a sign that something deeper is happening inside the drain or sewer line. Older homes throughout Belmont and sur