Everything You Should Know About Blocked Drains and Plumbing Repairs

Discover essential tips on dealing with blocked drains and plumbing repairs to keep your home’s plumbing system running smoothly and efficiently.

Jun 27, 2025 - 13:53
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Everything You Should Know About Blocked Drains and Plumbing Repairs

Blocked drains are a common problem in many Australian homes. Whether it’s a slow-draining sink, a smelly kitchen drain, or a toilet that won’t flush properly, these issues can be frustrating and messy. But don’t worry! Most drain problems can be fixed, and even better, many of them can be avoided with a bit of care.

In this article, we’ll explain what causes blocked drains, how you can spot the signs early, and what plumbing repairs might be needed. This guide is easy to follow and perfect for anyone who just wants simple answers to annoying drain problems.

What Causes Blocked Drains?

Blocked drains can happen for many reasons. The most common causes include:

  • Hair: Hair often gets stuck in bathroom sinks, showers, and tubs. Over time, it clumps together and blocks the drain.

  • Grease and Fat: When you pour grease down the kitchen sink, it hardens as it cools. This sticky mess builds up inside the pipes and causes a blockage.

  • Food Scraps: Bits of food left in plates or pans can clog your kitchen sink, especially things like rice, pasta, and coffee grounds.

  • Soap Scum: Some soaps contain fat or oil that can mix with minerals in water and stick to the inside of your pipes.

  • Tree Roots: In outdoor drains, tree roots can grow into the pipes looking for water. This is a serious problem that often needs professional help.

Signs Your Drain Might Be Blocked

You don’t need to wait for a full blockage to know something is wrong. Here are a few early warning signs:

  • Water Draining Slowly: If water in your sink or tub is taking a long time to go down, it could mean something is clogging the pipe.

  • Bad Smells: A foul smell coming from your drain might mean there’s food or waste stuck in the pipes.

  • Gurgling Sounds: Strange bubbling or gurgling noises can be a sign that air is trapped in the pipes due to a blockage.

  • Water Backing Up: If water comes back up from the drain, especially in other areas like the laundry or toilet, it’s a clear sign something is wrong.

 

If you notice any of these problems, it’s best to act quickly before the problem gets worse.

Simple Ways to Prevent Blocked Drains

Preventing a blockage is much easier (and cheaper) than fixing one. Here are a few tips you can follow at home:

  • Use a Drain Strainer: A small mesh strainer can catch hair and food scraps before they go down the drain.

  • Don’t Pour Oil Down the Sink: Let cooking fat cool, then throw it in the bin instead of washing it down the drain.

  • Flush with Hot Water: Pouring hot water down the sink once a week can help wash away light build-up.

  • Keep Trees Away from Pipes: If you’re planting trees or bushes, keep them far from your plumbing lines.

When to Call a Professional Plumber

Some small blockages can be fixed with a plunger or drain cleaner. But if the problem keeps coming back, or you notice water overflowing or strange smells, it’s time to call in the experts.

Professional plumbers have special tools like drain cameras and high-pressure water jets. These tools help them find and clear even the toughest clogs quickly and safely. They can also spot damage in your pipes that might not be obvious from the outside. Hiring blocked drains specialists Adelaide can save you time, money, and a whole lot of stress. They know the local plumbing systems, rules, and the best way to solve your drainage issues.

Common Plumbing Repairs for Drain Issues

When a drain is badly blocked or damaged, simple cleaning might not be enough. Some of the most common repairs include:

  • Pipe Replacement: If the pipe is cracked or collapsed (especially from tree roots), the damaged section may need to be replaced.

  • Relining Pipes: This is a newer method where a special liner is pushed into the pipe and hardened. It’s less invasive and doesn’t need digging.

  • Jet Blasting: A high-pressure jet of water blasts through the pipes to remove grease, grime, and tree roots.

  • Drain Camera Inspection: A tiny camera goes into the drain to find the exact spot and cause of the blockage. This helps avoid unnecessary digging or guessing.

Conclusion

Blocked drains may seem like a small problem at first, but they can quickly turn into a big mess if not handled properly. From slow-draining sinks to tree root blockages, it’s always best to act early and get the right help when needed.

If you’re looking for expert help with your drainage issues, Distinct Plumbing offers trusted and professional service across Adelaide. Whether it’s a simple clog or a major pipe repair, their friendly team is ready to help keep your home flowing smoothly.