Blocked Drains in Canberra

Chemical drain cleaners can dissolve minor blockages caused by grease or soap buildup, but they're not a reliable fix for more serious clogs. They can also damage older pipes over time, particularly PVC and older metal pipes, and are harmful to the environment when they enter the wastewater system. If a blockage keeps returning after using chemical cleaners, it's a sign there's an underlying issue that needs professional attention. A licensed plumber can identify the root cause and clear the blockage properly, which saves time, money, and potential pipe damage in the long run.

A blocked sewer line often presents with multiple symptoms at once — for example, more than one drain in your home backing up or draining slowly at the same time. You might also notice gurgling sounds coming from your toilet when you run water elsewhere in the house, or unpleasant odours coming from drains. In more serious cases, sewage can back up into showers, bathtubs, or floor drains. If you notice any of these signs, it's important to stop using water in your home where possible and call a licensed plumber promptly, as a blocked sewer line can cause significant damage and poses a health risk.

The best way to prevent blocked drains is to be mindful of what goes down them. In the kitchen, avoid pouring cooking oil or grease down the sink — allow it to cool and dispose of it in the bin instead. Use a sink strainer to catch food scraps. In the bathroom, use a hair catcher over the drain and avoid flushing anything other than toilet paper. Outdoors, keep gutters and stormwater drains clear of leaves and debris, particularly heading into autumn and after heavy rain. Having your drains professionally inspected and cleaned periodically is also a good preventative measure, especially in older homes.

Hydro jetting — also known as high-pressure water jetting — is a method used by licensed plumbers to clear stubborn or recurring drain blockages. It involves sending a high-pressure stream of water through the pipe to break up and flush away buildup, including grease, scale, tree roots, and other debris. Unlike a drain snake, which simply punches a hole through a blockage, hydro jetting cleans the entire pipe wall, making it a more thorough and longer-lasting solution. It's particularly effective for commercial kitchens, older properties with grease-heavy pipes, and any drain that keeps blocking despite repeated clearing attempts.