The Australian Homeowner’s Guide to Drain Unblockers: What You Need to Know

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Drain blockages are a common household problem in Australia, but they can lead to bigger issues like water damage or even health risks if not addressed promptly. This guide will give you the lowdown on drain unblockers, from DIY solutions to when it’s time to call in the pros.

Common Causes of Drain Blockages

Hair and Soap Scum

These are the usual suspects in bathroom drains, accumulating over time and causing slow drainage.

Food Particles and Grease

In kitchen sinks, food remnants and grease can build up, leading to clogs.

Foreign Objects

Sometimes, objects like toys or sanitary products can accidentally find their way into drains, causing immediate blockages.

Tree Roots

In outdoor drains, tree roots can grow into pipes, causing significant blockages and damage.

DIY Drain Unblockers

Boiling Water

For minor clogs, pouring boiling water down the drain can often do the trick.

Baking Soda and Vinegar

This chemical reaction can break down some types of blockages, although it’s not always effective for more stubborn clogs.

Manual Removal

Using a plumber’s snake or even just a coat hanger, you can often manually remove hair and other debris.

Chemical Drain Unblockers

There are various chemical drain unblockers available at Aussie supermarkets and hardware stores. While they can be effective, they’re also corrosive and must be used carefully.

When to Call a Professional

Persistent Blockages

If DIY methods aren’t working, or if the blockage recurs frequently, it’s time to call a professional.

Multiple Blocked Drains

If more than one drain is blocked in your home, this could indicate a more serious issue that requires professional intervention.

Water Backflow

If water is coming back up through the drains, this is usually a sign of a serious blockage that needs immediate professional attention.

Choosing the Right Professional

Look for certified plumbers with good reviews and appropriate credentials. Local plumbers will generally be able to reach you more quickly in case of an emergency.

Costs Involved

The cost of professional drain unblocking can vary based on the complexity of the job and the plumber’s rates. Always get a quote upfront.

Preventing Future Blockages

Regular Maintenance

Periodic checks and cleaning can prevent most types of blockages.

Mindful Usage

Be mindful of what you put down the drain to minimize the risk of blockages.


Blocked drains are a common but preventable issue. Whether you opt for a DIY fix or decide it’s time to call in the pros, knowing your options can save you both time and money. Be vigilant about what goes down your drain and keep up with regular maintenance to keep things flowing smoothly.

  • Post published:October 22, 2023
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  • Post category:News

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