10 Common Plumbing Issues Every Homeowner Faces & How to Spot Them
Owning a home is incredibly rewarding, however it can come with its share of surprises—like those unexpected plumbing problems that seem to pop up when you need them least. Plumbing issues can range from minor inconveniences to significant, costly repairs, however the good news is that many of them come with telltale signs. The key is to know what to look for so you can act before it becomes a costly issue.
In this blog, we’ll explore the ten most common plumbing issues homeowners in Wollondilly Shire and the Southern Highlands face and how you can spot them early on.
1. Dripping Taps
One of the most common plumbing headaches is the ever-dripping tap. It seems harmless, however did you know that a single dripping tap can waste up to 20,000 litres of water a year? Not only does it impact your water bill, but it also puts unnecessary strain on your plumbing system.
>> How to Spot It:
Dripping taps are, you guessed it, hard to miss. If you notice a constant dripping sound, water pooling around the tap, or a spike in your water bill, it’s time to take action.
>> What Causes It:
Dripping taps are often due to worn-out washers or faulty O-rings. These small components get worn with frequent use and need replacing.
>> Quick Fix:
While DIY kits are available, consulting a plumber ensures they are done correctly so the dripping taps are gone!
2. Leaky Pipes
Leaky pipes are more than just inconvenient; they can lead to water damage, mould growth, and structural issues if left untreated. Some leaks are hidden, making them tricky to find until they’ve already caused significant damage.
>> How to Spot It:
Look for damp spots under sinks, around walls, or on the ceiling. Unexpected water spots or rising water bills are also good indicators that something’s up.
>> What Causes It:
Leaky pipes often stem from corrosion, loose pipe connections, or shifting in the home’s foundation.
>> Why It Matters:
Even a small, slow leak can lead to thousands of dollars in water damage over time.
3. Blocked Drains
Does your sink or shower drain too slowly? A blocked drain might be to blame. Whether it’s caused by hair, soap scum, grease, or something else, blockages can quickly turn a functional sink or shower into a frustrating experience.
>> How to Spot It:
Water draining slower than usual is a clear sign of a blockage. You may also hear a gurgling sound or notice an unpleasant odour.
>> What Causes It:
Hair, soap, and grease can build up over time, forming a solid blockage. Sometimes, foreign objects (kids’ toys, anyone?) also end up in the pipes, creating a more substantial blockage.
>> DIY Tip:
Avoid chemical drain cleaners, as they can damage pipes over time. Instead, try mixing baking soda and vinegar or call a plumber for a professional unblocking.
4. The Running Toilet
A constantly running toilet isn’t just noisy; it’s expensive. A running toilet can waste hundreds of litres of water daily, leading to a hefty water bill.
>> How to Spot It:
Listen for the sound of water refilling long after the toilet’s been flushed. If the sound doesn’t stop, something’s likely wrong.
>> What Causes It:
Running toilets are usually caused by faulty flapper valves, improperly adjusted float mechanisms, or worn-out seals.
>> The Solution:
A quick inspection inside the toilet tank can sometimes reveal the problem. Adjusting the float or replacing a worn-out flapper valve may be all it takes to silence a running toilet.
5. Low Water Pressure
Low water pressure can turn an enjoyable shower into a frustrating trickle. This issue can be localised to one area, like a showerhead, or affect the whole house.
>> How to Spot It:
Weak water flow from taps or showerheads is a clear indication. It may start in one area and spread if the cause is internal to your plumbing.
>> What Causes It:
Mineral build-up in aerators, leaks, or issues in the water supply line can all reduce water pressure.
>> Pro Tip:
Cleaning showerheads or tap aerators can restore some pressure. If the issue persists, it could be a sign of a bigger problem that needs professional attention.
6. Hot Water System Glitches
No one likes a cold shower when they are expecting hot water! Issues with hot water systems can be disruptive and uncomfortable.
>> How to Spot It:
Inconsistent water temperature, strange noises from the hot water tank, or water that’s too hot or cold can all indicate a problem.
>> What Causes It:
Common culprits include sediment build-up in the tank, faulty thermostats, or issues with heating elements.
>> Maintenance Tip:
Regular servicing helps extend your hot water system’s lifespan and keeps it running smoothly.
7. Burst Pipes
A burst pipe can cause sudden, severe flooding and is a genuine plumbing emergency. It’s most common in winter when cold temperatures can cause pipes to freeze, expand, and crack.
>> How to Spot It:
You’ll likely notice a dramatic drop in water pressure, puddles, or visible water damage.
>> What Causes It:
Old, corroded pipes or extreme temperature changes can lead to burst pipes.
>> Act Fast:
If you suspect a burst pipe, turn off your water supply immediately, and then call a plumber in the Wollondilly Shire for urgent repairs.
8. Sewer Line Blockages
If your home suddenly smells like a sewer, the problem could be a blocked sewer line. Blockages can lead to sewage backing up into your home, which is not only unpleasant but also a health hazard.
>> How to Spot It:
Foul odours, slow drains, or soggy patches in your yard are all red flags.
>> What Causes It:
Tree roots, debris, and aging sewer pipes are common causes of sewer line blockages.
>> Solution:
Avoid planting trees too close to sewer lines, and consider having a plumber check for any obstructions before they become a larger issue.
9. Toilet Blockages
Toilet blockages are common and usually straightforward to fix, but persistent blockages can indicate an underlying issue.
>> How to Spot It:
If the toilet doesn’t flush fully, drains slowly, or makes unusual noises, a blockage could be to blame.
>> What Causes It:
Flushing excessive paper or non-flushable items is a frequent cause. In some cases, build-up within pipes can lead to recurrent blockages.
>> Pro Tip:
Avoid flushing anything other than toilet paper and human waste, and keep a plunger handy for minor blockages.
10. Water Heater Leaks
Water heaters are essential but can develop leaks over time, especially as they age.
>> How to Spot It:
Puddles near the water heater, rust on the tank, or reduced hot water availability are all signs of a leak.
>> What Causes It:
High pressure, old age, or faulty connections are common causes of water heater leaks.
>> Maintenance Tip:
Regularly inspect your water heater for signs of rust or leakage, and flush it annually to remove sediment build-up.
Preventative Care and When to Call a Plumber
While some of these issues are minor and can be resolved with simple fixes, others are signs of more extensive plumbing problems. When in doubt, call a licensed plumber to ensure your home’s plumbing system stays in top condition.
To stay ahead of plumbing issues, consider regular inspections and maintenance. Investing a little time and effort into preventative care can save you from costly repairs down the road. MPK Plumbing is here to help with all your plumbing needs, so don’t hesitate to reach out.
By understanding and spotting these common plumbing problems early, you can enjoy a more comfortable, worry-free home. For more information and tips or to book a residential plumber in the Southern Highlands or Wollondilly Shire, visit MPK Plumbing.