A dripping mixer tap may seem like a minor annoyance, but those constant drips can waste thousands of litres of water every year and increase your water bills. Fix a Dripping Mixer Tap Whether it’s your kitchen mixer, bathroom basin tap, or laundry sink, fixing the issue early can save you money and prevent further plumbing damage.

At Vic Wide Emergency Plumbing, Fix a Dripping Mixer Tap we provide professional leaking tap repairs, plumbing maintenance, and emergency plumbing services across Melbourne, Geelong, Bendigo, Ballarat, Somerville, Moe, Werribee, Point Cook, Tarneit, Cranbourne, Frankston, Melton, Sunshine, Dandenong and surrounding Victorian suburbs. Our licensed plumbers are available 24 hours a day to diagnose and repair all types of mixer tap problems quickly and efficiently.

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Why Is Your Mixer Tap Dripping?

A dripping mixer tap usually doesn’t happen without a reason. Fix a Dripping Mixer Tap Over time, internal components wear out due to daily use and mineral build-up.

Common causes include:

• Worn ceramic cartridge
• Damaged rubber O-rings
• Loose internal fittings
• Corroded valve seat
• High water pressure
• Mineral deposits from hard water
• Ageing tap components

Ignoring these problems can eventually lead to:

• Higher water bills
• Water stains
• Cabinet damage
• Mould growth
• Increased plumbing repair costs

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Signs Your Mixer Tap Needs Repair

Watch for these warning signs:

• Constant dripping after turning the tap off
• Water leaking around the handle
• Squeaking when turning the tap
• Low water pressure
• Stiff or difficult handle movement
• Water dripping from underneath the sink
• Rust or mineral build-up

If you notice any of these symptoms, it’s best to repair the tap before the problem becomes more expensive.

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Tools You’ll Need

Before beginning the repair, gather:

• Adjustable spanner
• Flat-head screwdriver
• Phillips screwdriver
• Allen key set
• Needle nose pliers
• Replacement ceramic cartridge
• Silicone grease
• Soft cloth
• Bucket or towel

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Step 1 – Turn Off the Water Supply

Always start by shutting off the water supply.

Locate the isolation valves under the sink and turn them clockwise.

If no isolation valves are installed:

• Turn off the property’s main water supply.
• Open the tap to drain any remaining water.

Never attempt plumbing repairs with the water still turned on.

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Step 2 – Remove the Mixer Handle

Most mixer taps have a decorative cap hiding a small grub screw.

Carefully:

• Remove the cap.
• Loosen the screw using the correct Allen key.
• Lift off the handle.

Place all screws somewhere safe.

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Step 3 – Remove the Cartridge Cover

Once the handle is removed, you’ll see:

• Decorative cover
• Retaining nut
• Ceramic cartridge

Unscrew the decorative cover carefully.

Use an adjustable spanner to loosen the retaining nut.

Avoid using excessive force, as chrome finishes scratch easily.

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Step 4 – Remove the Old Cartridge

Lift the ceramic cartridge straight out.

Inspect it carefully.

Common signs of failure include:

• Cracks
• Worn seals
• Broken ceramic discs
• Mineral deposits
• Corrosion

Take the old cartridge to your plumbing supplier to ensure you purchase the correct replacement.

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Step 5 – Clean the Mixer Tap Body

Before installing the new cartridge:

• Remove dirt
• Clean mineral deposits
• Wipe away debris
• Check the valve seat

A clean seating surface helps prevent future leaks.

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Step 6 – Install the New Cartridge

Insert the replacement cartridge in the exact same position.

Ensure:

• Alignment tabs fit correctly.
• Cartridge sits flat.
• Retaining nut tightens securely.

Avoid overtightening.

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Step 7 – Reassemble the Tap

Reinstall:

• Decorative cover
• Mixer handle
• Grub screw
• Decorative cap

Turn the water supply back on slowly.

Operate the tap several times.

Check carefully for leaks.

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What If the Tap Still Drips?

Sometimes replacing the cartridge isn’t enough.

The problem may involve:

• Damaged valve body
• Excessive water pressure
• Cracked mixer housing
• Faulty installation
• Internal corrosion

Professional diagnosis may be required.

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Why You Shouldn’t Ignore a Dripping Tap

Many homeowners delay fixing a leaking tap because it appears harmless.

However, one dripping tap can waste thousands of litres of water annually.

Ignoring the leak can also result in:

• Water damage
• Mould growth
• Timber swelling
• Increased utility bills
• Permanent damage to cabinetry

A small repair today can prevent a major plumbing bill tomorrow.

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When Should You Call a Professional Plumber?

DIY repairs are suitable for some homeowners.

However, professional assistance is recommended if:

• The tap continues leaking.
• Water pressure is unusually high.
• The mixer tap is badly corroded.
• You cannot remove the cartridge.
• Water leaks beneath the sink.
• Multiple plumbing fixtures are leaking.

Professional plumbers have specialised tools to repair the problem without damaging expensive fittings.

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Why Melbourne Homeowners Choose Vic Wide Emergency Plumbing

Vic Wide Emergency Plumbing has become a trusted name throughout Victoria by delivering reliable plumbing solutions backed by licensed professionals.

Our services include:

• Leaking tap repairs
• Mixer tap replacements
• Burst pipe repairs
• Hot water system repairs
• Blocked drains
• Roof leak repairs
• Gas fitting
• General plumbing maintenance
• Emergency plumbing services
• Leak detection

We proudly service:

• Melbourne CBD
• Geelong
• Bendigo
• Ballarat
• Somerville
• Moe
• Werribee
• Point Cook
• Tarneit
• Hoppers Crossing
• Cranbourne
• Frankston
• Melton
• Sunshine
• Dandenong
• And many surrounding Victorian suburbs.

Our experienced team offers fast response times, upfront pricing, and fully licensed workmanship across Victoria.

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Tips to Prevent Future Fix a Dripping Mixer Tap

You can extend the life of your mixer tap by following these simple maintenance tips:

• Don’t overtighten the tap when turning it off.
• Clean aerators regularly.
• Remove mineral deposits with approved cleaners.
• Fix small leaks immediately.
• Install a pressure limiting valve if water pressure is excessive.
• Schedule regular plumbing inspections.

Routine maintenance helps reduce costly plumbing repairs over time.

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Conclusion

A dripping mixer tap may appear insignificant, but it can waste water, increase utility costs, and eventually cause property damage. Replacing a worn cartridge is often a straightforward repair that many homeowners can complete with the right tools. However, if the leak persists or the tap has internal damage, it’s always safer to call a licensed plumber.

Whether you need help with a leaking mixer tap, blocked drain, burst pipe, hot water system, or any other plumbing issue, Vic Wide Emergency Plumbing is ready to help with prompt, professional service across Melbourne and regional Victoria.

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Frequently Asked Questions (FAQs)

1. Why is my mixer tap still dripping after replacing the cartridge?

The tap body, valve seat, O-rings, or water pressure may be causing the leak. A licensed plumber can identify the exact issue and recommend the correct repair.

2. Can a dripping mixer tap increase my water bill?

Yes. Even a slow drip can waste a significant amount of water over time, leading to higher utility bills and unnecessary water consumption.

3. Is it safe to repair a mixer tap myself?

Basic cartridge replacements can often be completed by confident DIY homeowners. If you’re unsure or encounter damaged parts, it’s best to contact a professional plumber.

4. How long does it take to repair a leaking mixer tap?

Most standard mixer tap repairs can be completed within 30 to 60 minutes, depending on the condition of the tap and the availability of replacement parts.

5. Does Vic Wide Emergency Plumbing provide emergency tap repairs?

Yes. Vic Wide Emergency Plumbing provides 24/7 emergency plumbing services, including leaking tap repairs, throughout Melbourne, Geelong, Bendigo, Ballarat, Somerville, Moe, and surrounding Victorian suburbs.