Blocked drains are a common plumbing issue faced by homeowners in Melbourne. From kitchen sinks to outdoor stormwater drains, blockages can lead to unpleasant odors, water damage, and even health risks if not addressed promptly. The good news is that many causes of blocked drains can be prevented with proper care and maintenance.
In this guide, we’ll explore the most common causes of blocked drains in Melbourne homes and share some useful tips to help you keep your plumbing running smoothly.
Why Are Blocked Drains So Common in Melbourne?
Melbourne’s mix of older homes and new developments, as well as its leafy suburbs, contribute to the frequency of blocked drains. In suburbs like Brunswick, Footscray, and Richmond, tree roots, old plumbing systems, and heavy rainfall can all play a role in clogging your drains. Understanding the root causes is key to preventing the inconvenience and cost associated with blocked drains.
Common Causes of Blocked Drains in Melbourne
1. Tree Roots
One of the most frequent causes of blocked drains in Melbourne is tree root intrusion. Melbourne is known for its beautiful, tree-lined streets, but those trees can wreak havoc on underground plumbing.
- Suburbs Affected: In areas like Kew, Balwyn, and Northcote, where old, established trees are common, tree roots naturally seek out water sources. They can infiltrate even the smallest cracks in your pipes, causing serious blockages.
- Prevention Tips: Regular pipe inspections can help identify any root intrusion before it becomes a problem. A plumber can also use specialized equipment to remove roots and prevent further growth.
2. Grease and Fat Build-Up
Grease and fat are common culprits for kitchen drain blockages. When fats, oils, and grease are poured down the sink, they can cool and harden inside the pipes, leading to a thick buildup that eventually clogs the drain.
- Suburbs Affected: In densely populated areas like South Yarra and St Kilda, where apartment living is prevalent, shared plumbing systems can be particularly prone to grease-related blockages.
- Prevention Tips: Never pour grease or oil down the sink. Instead, allow it to cool, then dispose of it in the trash. Using a sink strainer can also help catch food particles that may otherwise cause blockages.
3. Hair and Soap Scum
Bathroom drains can become clogged due to hair and soap scum. Hair, combined with soap residue, can form a thick blockage that restricts water flow.
- Suburbs Affected: This is a common issue across Melbourne, particularly in older homes in suburbs like Fitzroy and Collingwood. Older plumbing systems may be more susceptible to hair and soap buildup.
- Prevention Tips: Use a hair catcher in the shower to prevent hair from going down the drain. Clean the catcher regularly to keep it effective. Also, avoid using too much soap or shampoo, as excess residue can contribute to blockages.
4. Foreign Objects and Debris
Drains can also become blocked by foreign objects like wet wipes, sanitary products, or even kids’ toys. Toilets are often the victim of items that should not be flushed.
- Suburbs Affected: In family-friendly suburbs like Glen Waverley or Doncaster, young children may accidentally flush objects down the toilet, leading to blockages in the main sewage line.
- Prevention Tips: Only flush toilet paper and human waste. Avoid flushing sanitary products, wet wipes (even if labeled “flushable”), or other foreign items. If you have children, make sure they understand what should and shouldn’t be flushed.
5. Heavy Rain and Stormwater
Melbourne is known for its unpredictable weather, and heavy rain can put a lot of stress on stormwater drains. Leaves, dirt, and other debris can quickly clog outdoor drains, leading to pooling water and even flooding.
- Suburbs Affected: Areas like Elwood and Brighton that are close to the coast or have many trees are more prone to blocked stormwater drains during wet seasons.
- Prevention Tips: Regularly clean your gutter and downpipes to prevent leaves and debris from accumulating. Installing gutter guards can also help reduce the amount of debris that enters your stormwater system.
How to Prevent Blocked Drains in Your Melbourne Home
1. Regular Maintenance and Inspections
Scheduling regular plumbing maintenance can help prevent blocked drains. A licensed plumber can inspect your pipes using CCTV technology to detect any early signs of blockage or pipe damage, especially in older homes in suburbs like Hawthorn.
2. Proper Waste Disposal
Be mindful of what you put down your drains. Kitchen sinks are not meant for grease or food scraps, and toilets are not waste bins. Proper disposal of grease, food waste, and sanitary products is key to avoiding blockages.
3. Install Drain Filters
Drain filters or strainers are simple but effective tools that help catch hair, soap scum, and other debris before they enter your pipes. Consider installing these in your bathroom sinks, showers, and even your kitchen sink.
4. Keep an Eye on Your Garden
If you live in an area with many trees, be cautious of how they might affect your plumbing. Tree roots are always seeking out water sources, and your pipes are a perfect target. Plant trees away from your home’s plumbing lines and schedule periodic root barrier installation if needed.
Conclusion
Blocked drains are a common plumbing issue in Melbourne, but with a little maintenance and awareness, you can minimize the risk and keep your plumbing flowing smoothly. Whether you’re dealing with a blocked kitchen sink in South Yarra or stormwater drain issues in Elwood, it’s always best to call a professional plumber for prompt assistance.
If you’re experiencing blocked drains or need an inspection, contact us today. Our Melbourne-based plumbers are ready to help keep your drains clear and your home safe.