When to Replace Washer on Mixer Tap (And When to Call a Plumber)

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A leaky tap is more than annoying. It wastes water, adds to your bill, and sometimes hides bigger plumbing problems. If you’re a homeowner in Sydney, you’ll know this pain all too well. Many leaks come from worn-out washers inside your mixer tap. Learning when to replace washer on mixer tap yourself — and when to call a pro — can save you stress and money.In this guide, you’ll learn how to spot the signs, fix a simple leak, and know when you need expert help.

Why Mixers Leak: It’s Often Just the Washer

A mixer tap blends hot and cold water through one spout. Inside, a small washer keeps water sealed off when the tap is off. Over time, this washer wears down. When it does, drips and leaks happen. You can often replace washer on mixer tap yourself with basic tools.But not every leak is DIY-friendly. Sometimes the leak hides deeper damage

Signs Your Mixer Tap Washer Needs Replacing

Before you rush to buy a new tap, check for these signs. They usually mean you need to replace washer on mixer tap:

1. Dripping water when the tap is fully off.
2. Tap handle feels stiff or squeaky.
 3. You hear rattling or vibration inside the tap.
4. Water pressure is lower than usual.
5. You see water pooling around the base.

If you spot these signs, you’re probably due to change that washer.

Benefits of Replacing a Washer Early

Putting off a small fix can turn into a big problem. When you replace washer on mixer tap early, you:

  • Stop wasting water and money.
  • Prevent rust or mould build-up.
  • Avoid water damage to cabinets and floors.
  • Extend the life of your tap.

A single dripping tap can waste over 20,000 litres of water a year. That’s money down the drain.

Tools You’ll Need

You’ll need these basics to replace washer on mixer tap at home:

  1. Adjustable spanner
  2. Screwdriver set
  3. Replacement washer (right size for your tap)
  4. Old towel or bucket

Plumber’s grease (optional)

How to Replace Washer on Mixer Tap — Step by Step

Here’s a simple guide if you want to tackle it yourself:

  1. Turn off your water supply. Find the isolation valve under the sink and turn it off.
  2. Open the tap. This drains leftover water.
  3. Remove the tap handle. Use your screwdriver to take off the cap and handle.
  4. Take out the cartridge. Unscrew it and carefully lift it out.
  5. Replace the washer. Remove the old washer and pop in the new one.
  6. Reassemble the tap. Reverse each step, turn the water back on, and test.

If the drip stops — job done! If not, it’s time to call a pro.

When to Call a Professional Plumber

Sometimes it’s better to let a qualified plumber handle the job. Call a licensed expert if:

  • The tap is still leaking after you replace washer on mixer tap.
  • You notice rusty pipes or mould under the sink.
  • The mixer tap is old and parts are hard to find.
  • You see water damage around the tap base.
  • You feel unsure about any step.

This is when Emergency Plumbers Sydney can save you from a bigger headache.

What Can Go Wrong if You Ignore It?

A worn washer can cause more than just a drip. If left too long, the leak can cause:

  • Hidden water damage
  • Rising water bills
  • Mould growth
  • Corroded pipes

Don’t risk it. If in doubt, get help from JG Wilson Emergency Plumbers. They’re trusted pros across Sydney.

When DIY Doesn’t Cut It — Call JG Wilson Emergency Plumbers

Not every leak is a quick fix. Sometimes you need a professional’s skill and the right parts. That’s where JG Wilson Emergency Plumbers come in.They handle everything from urgent leaks to full tap replacements, and they know Sydney’s plumbing inside out.

Simple Ways to Avoid Mixer Tap Leaks

Regular care helps your taps last longer. Here’s how to keep your mixer tap in top shape:

  • Don’t overtighten handles.
  • Check for drips every month.
  • Clean around the base to stop rust.
  • Fix leaks as soon as they appear.
  • Use a licensed plumber for big repairs.

FAQs

Why does my mixer tap keep leaking after changing the washer?
Your cartridge might be worn out, or there could be hidden damage. Call JG Wilson Emergency Plumbers to inspect it.

How often should you replace a mixer tap washer?
There’s no set time, but once you notice a drip, swap it out straight away.

Do I really need a plumber for a leaking tap?
Not always — but if DIY doesn’t fix it, don’t risk water damage. Call your trusted Sydney plumber.

Don’t Let a Drip Turn Into a Disaster

Leaking taps waste water and money. Stay ahead by knowing when to fix it yourself and when to call in the pros. If you ever need help fast, JG Wilson Emergency Plumbers are here 24/7 to fix leaks, taps and pipes across Sydney. Call us at 02 9622 4888.

Learning when to replace washer on mixer tap saves you stress and cuts bills. But don’t tackle leaks alone if you’re unsure. Whether it’s a quick washer swap or an urgent fix, Emergency Plumbers Sydney like JG Wilson Emergency Plumbers are always ready to help.

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