How much does it cost to fix a dripping tap in Melbourne?

The worst version of calling a plumber is calling blind. You don't know what a dripping tap repair should cost, you have no way to tell if the quote you're given is fair, and the whole interaction feels tilted in their favour.

It doesn't have to work that way. Dripping tap repairs in Melbourne have a clear, knowable cost range — and once you know it, the call is a straightforward transaction rather than a gamble.

This guide gives you the Melbourne market rate range for dripping tap repairs, an honest explanation of what drives the price, and three questions to ask any plumber before they start work.

How much does it cost to fix a dripping tap in Melbourne? (2026 pricing overview)

A dripping tap repair in Melbourne typically costs $150–$280 all-inclusive for a standard washer or cartridge replacement, including parts, labour, call-out, and GST. Fixed-rate operators quote this before starting — the price does not change regardless of how long the job takes.

The cost range exists because there are three common tap types in Melbourne homes, each requiring a different repair process. Typical Melbourne market rates:

Repair type	Fixed rate (incl. GST, parts & labour)	Typical on-site time
Standard tap washer replacement	$150–$220	30–45 min
Mixer tap cartridge replacement	$180–$280	30–60 min
Ceramic disc cartridge replacement	$180–$280	30–60 min
Tap seat resurfacing (added to above)	$60–$100 additional	+15–20 min
Full tap replacement (new tap supplied)	$350–$550	45–90 min

All rates are Melbourne market estimates for standard residential properties during business hours. After-hours attendance typically attracts a surcharge of $80–$150, applied once to the job. Not sure which tap type you have? Our guide to fixing a dripping tap in Melbourne identifies all three types and explains the difference.

The table above covers the repair cost itself. But the final number on your invoice depends on a few additional factors.

What affects the cost of a dripping tap repair?

Four factors move the price within and beyond the ranges above.

• Tap type. The repair process differs by tap type, and the parts cost reflects that difference. A rubber washer for a compression tap costs $2–$5. A branded mixer tap cartridge costs $20–$80, depending on the manufacturer. With a fixed-rate operator, you pay the same labour rate regardless, but the parts cost is built into the quoted price.
• Tap seat condition. On a compression tap, a worn or pitted seat prevents a new washer from sealing properly. If your tap still drips after a washer replacement, the seat needs resurfacing or replacement — an additional step that adds time and cost. A thorough plumber checks the seat during every compression tap repair.
• Timing — business hours vs after-hours. Standard business hours in Melbourne are generally Monday to Friday, 7am–5pm. Any attendance outside those hours attracts an after-hours surcharge. After-hours surcharges across Melbourne operators typically run $80–$150. This applies once per job, not per hour.
• Access difficulty. A tap in a difficult location — a cramped under-sink cabinet or one requiring removal of built-in joinery to reach the isolating valve — may require a quoted variation before work can proceed. We tell you this upfront, not at invoice time.

Understanding what drives the price also clarifies which pricing model actually protects you.

Repair vs replace — which is better value?

For most dripping taps in Melbourne homes, repair is the better value — by a significant margin.

A washer or cartridge replacement costs $150–$280. A full tap replacement costs $350–$550, depending on the tap supplied. If the repair fixes the problem, you have spent a fraction of the replacement cost.

Repair stops being a good value in three specific situations:

• The tap body is cracked, or the seat is damaged beyond resurfacing. A new cartridge on a damaged seat will not seal. A structural crack in the tap body cannot be repaired from the inside. These faults are identifiable during the repair visit — if your licensed plumber finds one, they will show you and recommend replacement.
• The replacement cartridge is no longer available. Some older imported taps used cartridges not stocked by Australian trade suppliers. If the part cannot be sourced, the tap cannot be repaired.
• The tap is very old and has required multiple repairs. A tap that has been repaired two or three times will likely fail again in a different component. At that point, replacement cost is comparable to another repair and delivers a longer-lasting result.

In all other cases — tap body sound, parts available, first or second repair — fix it. The payback from water bill savings covers the repair cost within one to two billing quarters.

Now, the question is how to make sure the quote you receive is fair.

How to get a fair, fixed-price quote for a tap repair

Three questions make the difference between a fair transaction and a bill that surprises you.

Ask: "What is the all-inclusive price for this repair — parts, labour, call-out, and GST?"

This is the only number that matters. Any plumber who cannot give you a clear, all-inclusive price before arriving is not using a fixed-rate model, which means the final cost is unknown to both of you until the job is done. That structure favours the plumber, not you.

Ask: "Is your quote fixed, or will it vary?"

Fixed means what you're quoted is what you pay, regardless of how long it takes. Hourly means the total accumulates as the job progresses. For a standard tap repair — defined scope, predictable process — a fixed rate is both achievable and preferable.

Ask: "What happens if you find additional work needed during the repair?"

The right answer: "We quote it separately and get your approval before proceeding." Any answer that implies additional work will be added to the invoice without a separate discussion allows scope creep you didn't authorise.

What to expect from a reputable operator A reputable operator gives you a fixed price before starting. If they find a damaged seat or additional work is needed, they quote it separately and wait for your go-ahead before proceeding. You are in control of the invoice from start to finish.

Book a fixed-price dripping tap repair with On Time Plumbing Melbourne

You'll know the cost upfront with no surprises. Same-day availability in Melbourne. Fixed price confirmed before we start.

Book a fixed-price tap repair or Call us today at 1300 110 428.

Is a dripping tap repair covered by home insurance or your landlord?

Home insurance — generally no.

Standard home and contents insurance policies in Australia cover sudden, accidental damage — a burst pipe, a flood, a storm. A dripping tap is not sudden or accidental; it is wear and deterioration over time. Most policies exclude gradual or maintenance-related damage. Check your PDS for the specific exclusions, but do not assume a dripping tap is covered.

Landlord obligation — generally yes, for renters.

Under Victoria's Residential Tenancies Act, landlords have a legal obligation to maintain rental properties in a reasonable state of repair, including providing functioning plumbing. A dripping tap in a rental property is a repair the landlord is responsible for. Tenants should report the fault in writing — email is sufficient — and allow the landlord reasonable time to arrange the repair, typically 14 days for a non-urgent fault.

If the landlord does not respond within a reasonable timeframe, tenants can apply to VCAT for an urgent repair order. Consumer Affairs Victoria at consumer.vic.gov.au covers the full process and tenant rights.

Owner-occupiers bear the repair costs themselves. At $150–$280 for a standard repair, the cost is straightforward, and the payback from water savings is quick — typically within one to two quarterly billing periods.

You now know the numbers. The next call is on your terms.

You now know the fixed rates for every common dripping tap repair in Melbourne, what factors move the price, when replacement beats repair, and the three questions that ensure any quote you receive is fair.

The plumber you call next has no advantage over you. You know what the repair costs, how the pricing structure works, and what to say if something doesn't add up. 

Frequently Asked Questions

How much does a plumber charge to fix a dripping tap?

Melbourne plumbers typically charge $150–$220 for a standard washer replacement, $180–$280 for a mixer tap cartridge, and $180–$280 for a ceramic disc cartridge — all-inclusive of parts, labour, and GST. After-hours attendance typically attracts a surcharge of $80–$150. For a complete Melbourne plumbing pricing guide covering all job types, see our 2026 plumber cost guide.

Is it cheaper to repair or replace a dripping tap?

Repair is almost always cheaper for taps in sound condition — the repair cost is $150–$280 compared to $350–$550 for a full replacement, including a new tap. Replacement becomes the better option when the tap body is cracked, the seat is beyond resurfacing, or replacement parts are no longer available. Your licensed plumber can assess which applies during the repair visit.

How long does a dripping tap repair take?

A standard washer replacement takes 30–45 minutes. A cartridge replacement on a mixer or ceramic disc tap takes 30–60 minutes. If the seat requires resurfacing or additional work is found, add 15–30 minutes. Most dripping tap repairs are complete within one hour of arrival.

Do I need a licensed plumber to fix a tap in Victoria?

Victorian plumbing regulations allow homeowners to replace internal tap components — washers and cartridges — in existing taps without a licensed plumber, as long as the work doesn't involve disconnecting the tap from supply pipes or modifying the plumbing system. Full tap replacement, moving taps, or any work on the supply pipes requires a VBA-licensed plumber. See our full guide on dripping tap repairs for the DIY vs licensed plumber breakdown.

Call On Time Plumbing Melbourne for same-day dripping tap repair in Melbourne

Fixed price. No hidden call-out fee during business hours. VBA-licensed plumbers.

Book a tap repair or Call us today at 1300 110 428.

Disclaimer: Pricing ranges reflect typical Melbourne market rates for standard residential jobs as at June 2026 and are subject to change. Actual costs vary between operators and with site conditions. Always request a written quote before authorising any work. Tenancy and insurance information is general guidance only — confirm your specific entitlements with Consumer Affairs Victoria or your insurer.