Blocked Drains with southern highlands renovations

The most common causes of blocked drains include a build-up of grease, hair, soap scum, and food waste in household pipes, as well as tree roots infiltrating older drainage lines, collapsed pipes, and foreign objects being flushed or washed down drains. In the Southern Highlands, tree root intrusion is particularly common given the age of many properties and the prevalence of established gardens. We identify the cause before recommending a fix so you're not paying to treat the symptom while the real problem goes unresolved.

The most obvious signs are slow draining water in sinks, showers, or baths, gurgling sounds coming from drains or toilets, unpleasant odours rising from drains, and in more serious cases, water backing up completely. If multiple fixtures in your home are draining slowly at the same time, the blockage is likely further down the main drainage line rather than in an individual fitting.

Minor blockages close to the surface, such as a hair build-up in a shower drain, can sometimes be cleared with a plunger or a drain snake. However, blockages further into the pipe, root intrusions, or recurring blockages that keep coming back need professional attention. Attempting to clear a serious blockage yourself with chemical drain cleaners can also damage older pipes and often only partially clears the problem, meaning it returns quickly.

The method depends on the cause and location of the blockage. For most household blockages we use drain snaking or hydro jet flushing, which clears the pipe thoroughly rather than just punching a hole through the build-up. For suspected root intrusion or collapsed sections, we use CCTV drain inspection to see exactly what's happening inside the pipe before deciding on the best course of action. You get a clear diagnosis, not a guess.

The cost depends on the severity and location of the blockage and the method required to clear it. A straightforward blockage is significantly less expensive than one requiring hydro jetting or pipe repair. We provide an upfront quote before any work begins so you know what you're up for, with no surprise charges once the job is done.

Yes. Left untreated, blocked drains can cause wastewater to back up into your home, create persistent damp and mould in wall cavities and subfloor areas, and in serious cases lead to pipe failure or ground movement from leaking drainage. The longer a blockage is left, the more expensive the damage it can cause. If you're noticing any of the warning signs, it's worth getting it looked at sooner rather than later.