Blocked Outside Drain

In many older properties, these two systems combine into a before leaving the property boundary. This is where things get particularly unpleasant, as a blockage can cause raw sewage to back up into your rainwater drains—and your garden.

Ground movement, heavy traffic (a delivery truck driving over a shallow drain), or simply age can cause pipes to crack, collapse, or joints to separate. A collapsed pipe is not so much a blockage as a cave-in. There is no “clearing” a collapsed pipe; the affected section must be excavated and replaced. Misaligned joints create a “step” that catches solids, leading to a progressive buildup. blocked outside drain

A blocked outside drain can cause unpleasant odors, standing water, and potential flooding during heavy rain. While severe blockages require a professional, most minor clogs can be cleared with a bit of elbow grease and the right tools. In many older properties, these two systems combine

A blocked outside drain rarely announces itself with a single dramatic event. Instead, it offers a series of escalating warnings. A collapsed pipe is not so much a blockage as a cave-in