When it comes to plumbing, many Aussies tend to put things off until they’re dealing with a major leak or a full-blown emergency. But the truth is, most big plumbing problems start with small, easily overlooked signs. Here are 10 common indicators that it’s time to call in a licensed plumber — before things get out of hand.
1. Low Water Pressure
If your taps or showerheads are suddenly running slow, it might be more than just a water-saving feature. Low pressure can point to hidden leaks, blocked pipes, or issues with your water main.
2. Unusual Noises in the Pipes
Banging, gurgling, or whistling sounds in your plumbing system often mean trapped air, loose fittings, or water hammer — all of which a professional plumber should investigate.
3. Persistent Blocked Drains
A blocked sink or shower that clears but quickly clogs again might indicate a deeper obstruction in your drainage system. Repeated DIY fixes won’t solve it long term.
4. Water Stains or Damp Patches
Noticed dampness on walls, ceilings or floors? That could be a leaking pipe hiding behind the scenes. Left unchecked, it could lead to costly structural damage or mould.
5. Sudden Increase in Water Bills
Unless you’re watering the garden more often, a spike in your water bill could mean you’ve got a leak somewhere in your home — and you may not even see it.
6. Slow Draining Fixtures
If your kitchen sink, bathroom basin or bathtub is draining slower than usual, don’t ignore it. It might be a sign of grease, hair or mineral buildup in your pipes.
7. Bad Smells from Drains
A nasty whiff coming from your drain could indicate a sewer problem, especially if it’s combined with slow drainage or gurgling sounds. Time to get it checked.
8. Dripping Taps or Running Toilets
These are easy to overlook, but over time, they waste a significant amount of water and money. Plus, they can indicate worn parts that might fail completely down the track.
9. Rusty or Discoloured Water
If your water looks brown or has an odd smell, it could be rust in your pipes or issues with your hot water system. This can affect your water quality and health.
10. Lack of Hot Water
Running out of hot water faster than usual? It may be time for a hot water system service or replacement, especially if your unit is more than 8–10 years old.
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Don’t Wait for an Emergency
It’s tempting to brush off plumbing problems, but early action can save you thousands in repairs and water damage. If you’ve noticed any of these signs, it’s best to call a licensed Plumber central coast near you.