**Direct answer:** Kitchen sink drain cleaning removes grease and food buildup from the trap and branch line so the sink drains normally again. Depending on the clog, service may involve snaking, targeted cleaning, and flushing—plus practical prevention steps to reduce recurring kitchen clogs. If you need **Kitchen Sink Drain Cleaning** in Toronto & the GTA, we’ll start by confirming the real cause, then walk you through the most practical options (quick fix vs long-term fix). To book service, call **647-784-8448** or email **[email protected]**.