There are few household annoyances as immediately stressful as a blocked outside drain. One moment, the rain is falling or the dishes are being washed, and the next, water begins to pool ominously around the drain cover, refusing to subside. The sight of murky, stagnant water threatening to flood the patio or garden is enough to induce a sense of panic in any homeowner. However, before reaching for the phone to call an expensive plumber, it is worth attempting to resolve the issue independently. With a bit of patience, the right tools, and a methodical approach, most minor to moderate drain blockages can be cleared without professional assistance.
An outside drain (often a gully, rainwater drain, or access point to a soil pipe) typically blocks due to a buildup of leaves, silt, mud, moss, or in the case of combined drains, fat and grease. Before calling a professional, you can often clear the blockage yourself using the methods below. how to unblock a outside drain
: Water is standing or draining very slowly, and manual removal/plunging failed. There are few household annoyances as immediately stressful
By following this guide, you can resolve most outside drain blockages safely and without expensive call-out fees. Always start with the simplest, least invasive method and work your way up. However, before reaching for the phone to call