Once you have broken up the main mass of the blockage, you need to clear the pipes.
If the blockage is caused by grease or slow-moving sludge rather than solid debris, try a cleaner.
To unblock an outside drain, you generally need to remove the cover, manually clear surface debris, and then use mechanical tools like to break up deeper obstructions. For minor clogs, flushing with hot water or a mixture of baking soda and vinegar can be effective. 🛠️ Essential Tools & Safety how to unblock a drain outside
If none of the above works, a can send a CCTV camera to find the exact issue (roots, cracks, or displaced joints).
These carry waste from toilets, sinks, and washing machines. Blockages here are often caused by "fatbergs" (congealed grease), hair, or non-flushable items like wet wipes. Once you have broken up the main mass
Drain rods (crucial for deep blockages) or a plumbing snake.
Older properties often have a single system that handles both. 2. Essential Tools and Safety Gear For minor clogs, flushing with hot water or
Unblocking an outside drain is a messy but manageable DIY task that can save you a significant amount in professional plumbing fees. Whether you're dealing with a backed-up gully after a storm or a slow-draining sink pipe, this guide provides a professional-grade walkthrough for restoring your home's drainage. 1. Identifying the Type of Blockage Before you start, identify which drain is blocked.