Blocked drains are a common headache for many Perth households. From a slow-draining shower to a kitchen sink backup or water pooling outside, these problems can throw your day off and, if ignored, turn into costly repairs.
The upside? Many blockages can be avoided with simple habits, a bit of maintenance, and knowing what typically causes them.
Why Drains Block Up
A blockage happens when something stops water from flowing freely through your pipes. In Perth, factors like sandy soil, ageing pipework, and tree-lined streets can make it more likely — especially in older homes or those that haven’t had a plumbing check-up in years.
If blockages keep returning, it’s worth booking a professional Residential Plumber to clean or inspect the system before damage sets in.
6 Common Causes of Blocked Drains
- Hair Build-Up
Hair is a big culprit in bathrooms. It tangles with soap residue and forms tough clogs, especially in showers and basins.
Tip: Fit a drain strainer and clear it regularly.
- Grease and Cooking Oils
Grease poured down the sink hardens as it cools, sticking to pipe walls and catching other debris.
Tip: Let fats and oils set, then dispose of them in the bin. For stubborn kitchen sink clogs, a local plumber in perth can clear the line properly.
- Tree Root Damage
Roots from nearby trees can enter underground pipes through cracks, restricting flow or even breaking the pipe entirely.
Tip: If you suspect roots are the cause, get a specialist to assess and repair the affected section.
- Foreign Objects
Wet wipes, sanitary items, and other non-flushables can quickly block pipes.
Tip: Only flush toilet paper and human waste.
- Soap and Detergent Residue
Some soaps and laundry powders leave residue that narrows pipes over time.
Tip: Use liquid soap where possible and run hot water down the drain occasionally.
- Poor Pipe Installation
Pipes with the wrong slope or poor joins can cause recurring problems.
Tip: Have a licensed plumber check if installation might be the underlying cause.
Prevention Tips
- Use sink and shower strainers
- Keep bins in the bathroom to avoid flushing rubbish
- Avoid tipping food scraps, coffee grounds, or oil into sinks
- Use gentle, enzyme-based drain cleaners if needed
- Arrange a plumbing inspection every couple of years
FAQs
1.Can I use chemical drain cleaners?
They may work for small clogs but can damage older pipes. Enzyme-based cleaners are a gentler alternative.
- How do I know if roots are the problem?
Signs include recurring blockages, gurgling sounds, and slow drainage in more than one fixture. - Why do my drains keep blocking?
It could be a hidden pipe break, poor installation, or a build-up that needs professional removal. - Does insurance cover this?
Some policies cover sudden damage but not issues caused by neglect. Always check your coverage.
Keeping drains clear is as much about prevention as it is about fixing clogs. A few simple habits, combined with occasional help from a local perth plumber , can save you from bigger headaches later on.
