Plumbing problems have a habit of appearing when you least expect them. One moment everything is working perfectly, and the next you are dealing with cold showers, gurgling drains or a wet patch on the floor that definitely was not there yesterday. The thing is, most plumbing issues give off warning signs long before they turn into emergencies.
Recognising these signs and calling a trusted Gold Coast plumber early can save you time, money, and stress. The team at SEQ Plumbing and Roofing provides reliable solutions for both homes and businesses, including hot water systems,blocked drains, bathroom renovations and emergency plumbing.
Here are ten signs it might be time to call a professional.
1. Taps That Keep Dripping
A constant drip might seem harmless, but it wastes more water than you realise. It is often a sign of a worn washer, loose part or internal corrosion in the tap. If you are continually tightening the handle or hearing the drip throughout the night, it is worth having a professional assess the cause.
2. Water Pressure Has Dropped Everywhere

A weaker shower or slow-running tap in one area is annoying. When the pressure drops across your entire home, it suggests a more serious issue. This can include mineral build-up, leaking pipes, blockages or problems with the main water supply. A licensed plumber can investigate and restore the correct pressure safely.
3. Pipes Making Unusual Noises
Banging, whistling, or gurgling sounds can indicate trapped air, water hammer, or loose fittings. Left unchecked, these problems may lead to bursts or major leaks. A Gold Coast plumbing expert can resolve these issues before they worsen.
4. Drains That Keep Blocking
An occasional blocked drain is normal. Constant blockages are not. When a drain clogs repeatedly, the issue is usually deeper in the plumbing system. This might include grease build-up, tree roots, collapsed piping or foreign objects. Instead of relying on chemical cleaners that can damage pipes, it is better to call a professional with the correct tools.
5. Hot Water System Problems

Few things are more frustrating than a sudden cold shower. If your hot water system is making strange noises, leaking or taking too long to heat up, it might be nearing the end of its life. Look out for fluctuating temperatures, rust-coloured water, or a tank that feels unusually hot or noisy. A plumber can determine whether repairs or replacement is the best option.
6. Bad Smells Coming from Sinks or Toilets
Strange smells are never a good sign. Odours coming from drains or toilets usually suggest bacterial build-up, partial blockages or problems with the sewer line. Acting quickly helps maintain hygiene and prevents the issue from spreading to other parts of the plumbing system.
7. Damp Spots, Water Stains or Mould
If you see bubbling paint, damp patches, mould or water marks on walls or ceilings, you may have a hidden leak. These leaks can cause major structural damage if left untreated, especially in homes with timber framing or plasterboard walls. Even small signs of moisture should be checked immediately. A Gold Coast emergency plumber can detect and fix leaks before they cause major damage.
8. A Sudden Increase in Water Bills
If your water bill suddenly spikes and you cannot explain why, a hidden leak might be to blame. Slow leaks, running toilets, damaged outdoor fixtures and underground pipe issues can all cause unexpected increases. A plumber can conduct leak detection testing to find the problem before it becomes serious.
9. Gas Smells or Faulty Gas Appliances
Gas issues are always urgent and potentially dangerous. If you notice a gas smell, hear a hissing sound or have gas appliances that are not performing properly, turn them off and call a licensed gas fitter straight away. Problems may include worn fittings, aging pipes or faulty valves. Never attempt gas repairs yourself.
10. Roof or Exterior Plumbing Concerns
Plumbing does not stop inside your home. Gutters, downpipes, roof flashing and stormwater drains all play a role in protecting your property. Overflowing gutters, sagging downpipes or leaks during rain can indicate blockages or damage that needs attention. Regular maintenance helps prevent long-term structural issues.
Frequently Asked Questions
1. How often should I get my plumbing inspected?
Once a year is recommended. Regular checks help detect leaks, drainage issues and hot water problems early.
2. What should I do in a plumbing emergency?
Turn off your water supply if it is safe to do so and avoid using any affected taps or appliances. Call a qualified plumber as soon as possible.
3. How can I reduce the chance of blocked drains?
Use drain covers, avoid pouring oil or grease down the sink and clean your drains routinely. Occasional professional cleaning keeps them running smoothly.
4. What are common signs of a gas leak?
A sulphur-like smell, a hissing noise, dizziness or appliances turning off unexpectedly. If you suspect a gas leak, get help immediately.
5. When should I replace my hot water system?
If your unit is old, unreliable, leaking or delivering inconsistent temperatures, it may be time to consider replacing it.
Your Next Step to a Worry-Free Home
Plumbing issues rarely disappear on their own. Taking action early can prevent costly repairs and major damage. Whether you are dealing with leaks, drainage problems, hot water issues or concerns with your gas supply, SEQ Plumbing and Roofing is ready to help.
Book an inspection with our licensed team that provides dependable service, clear communication and long-lasting solutions. If something in your home does not sound, look or smell right, contact SEQ Plumbing and Roofing and let an experienced technician take care of it for you.