Tap and toilet repairs in Sydney are dripping taps, running cisterns, weak flushes and leaks at the toilet base. A licensed plumber can usually diagnose and fix these in one visit, and replace the fixture if repair no longer makes sense.
This page covers the signs, the jobs, the process and the pricing for homes across Sydney. It also shows which small jobs you can safely do yourself.
Key points
- Changing a tap washer is a minor job a confident homeowner can do; replacing toilets and repairing private pipes needs a licensed plumber.
- A running cistern or constant drip wastes water every day, so fix it early.
- Sydney toilet repairs typically cost AUD 250, and leaking tap repairs typically cost AUD 170.
- Ask for an itemised quote and a Certificate of Compliance when plumbing work is finished.
When you need tap and toilet repairs in Sydney
Most faults start small, and a quick repair now costs far less than a wet floor or a high water bill later.
- A tap drips or will not shut off fully. A worn washer or cartridge is the usual cause; see how to change a tap washer for the simple case.
- Your kitchen mixer tap leaks at the base or swivels loosely. Seals and cartridges wear out, and our mixer tap guide explains the parts.
- The toilet runs on after flushing. A failed inlet valve or flush valve lets water trickle through, as the running toilet guide describes.
- The toilet will not flush properly. Weak flushing can come from a cistern fault or a partial blockage; read why a toilet is not flushing.
- Water pools around the toilet base or behind the cistern. A failed seal or loose connection can damage the floor over time.
- The cistern is cracked, rusted or very old. Replacement is often better value than repeated repairs, and the replace toilet cistern guide shows what is involved.
What’s included in tap repair and toilet repair
| Job type | What we do | When it suits |
|---|---|---|
| Tap repair service | Replace washers, O-rings or cartridges and test for leaks | The tap body is sound but drips or is stiff |
| Tap replacement | Remove the old tap, fit a new one with new connectors and test | The tap is corroded, damaged or you want a new style |
| Kitchen mixer tap replacement | Supply or fit your tap, connect hoses and check pressure | You are upgrading or the cartridge is no longer available |
| Toilet repairs | Replace inlet and flush valves, buttons, seals and connectors | Running cistern, weak flush or leaks at the cistern |
| Cistern replacement | Fit a new cistern or replace the internal workings, then test the flush | Cracked cistern or parts that cannot be sourced |
| Toilet replacement | Remove, fit a new pan and cistern, reseal and test | Cracked pan, old suite or a bathroom refit |
- Sealing: threaded fittings need the right tape, and our plumber’s tape guide explains it.
- Blockages: a plunger at the bowl is fine, but a repeat blockage needs a plumber; see how to unblock a toilet.
- Brands: parts from Caroma, Methven, Phoenix and Geberit are commonly stocked, which helps repairs run quickly.
How the tap and toilet repairs in Sydney job works
- Do the safe checks. Turn off the isolation tap under the basin or beside the toilet if the leak is active.
- Call or send the form. Tell us the brand if you know it, what the fixture is doing and whether water is leaking.
- The plumber diagnoses. They check the valves, seals and connections, and tell you whether to repair or replace.
- You receive a written quote. It lists labour and parts, so you can approve before the work starts.
- The repair is completed and tested. We flush, run the tap and check every joint for leaks.
- Sign-off. You receive a Certificate of Compliance for plumbing work, which confirms it meets the Plumbing Code of Australia.
What tap and toilet repairs in Sydney cost
Repairs are priced from the verified Sydney ranges below, and replacement fixtures are quoted separately.
| Cost item | Sydney range (incl GST) | Typical |
|---|---|---|
| Plumber call-out fee | AUD 69–170 | AUD 140 |
| Hourly rate, standard hours | AUD 92–230 | AUD 140 |
| Hourly rate, after hours | AUD 170–345 | AUD 255 |
| After-hours or emergency visit | AUD 290–805 | AUD 520 |
| Leaking tap repair | AUD 80–260 | AUD 170 |
| Tap replacement | AUD 150–500 | AUD 330 |
| Toilet repair | AUD 150–350 | AUD 250 |
| New toilet or cistern supply and fit | Quoted per job; see our toilet installation cost guide | |
- Fixture choice: a basic tap costs far less than a designer mixer, and the supply cost is separate from labour.
- Access: tight vanities, stone benchtops and wall-hung cisterns take longer to work around.
- Old fittings: corroded isolation valves or old galvanised pipes may need replacing so the repair holds.
- Timing: after-hours visits cost more than weekday bookings.
To plan a new suite, read the toilet installation cost guide.
Tap and toilet repairs for homes, rentals and strata
| Property | Common jobs | What to know |
|---|---|---|
| Owner-occupied house | Drips, running cisterns, mixer replacement | You decide between repair and upgrade |
| Rental property | Leaks, weak flushes, failed cisterns | Tell the agent or landlord first; urgent leaks may be arranged straight away |
| Unit or strata | Leaks that could reach the unit below | Check who is responsible and keep the plumber’s report for the committee |
- Water saving: a running toilet can waste a lot of water, so repair it even if it seems minor.
- Style: choose a tap finish that suits your bathroom, but check the cartridge type can be sourced later.
- Safety: never force a seized tap or isolation valve, since a snapped fitting can flood the room.
What to check before you book a tap or toilet plumber
Use this list when comparing quotes.
- Licence: confirm the plumber holds a NSW licence.
- Insurance: ask for proof of public liability cover.
- Written, itemised quote: parts, labour and call-out should be listed.
- Parts supply: ask if the plumber carries common washers, cartridges and flush valves.
- Compliance paperwork: ask for a Certificate of Compliance after plumbing work.
- Workmanship warranty: ask for the workmanship terms in writing.
Tap and toilet repair FAQs
How much does toilet repair cost in Sydney?
A toilet repair in Sydney costs AUD 150–350, with AUD 250 typical, including GST. A new cistern or toilet is quoted separately. Ask for an itemised quote so you see parts and labour as separate lines.
How much does tap repair or replacement cost?
A leaking tap repair costs AUD 80–260, typically AUD 170. A tap replacement costs AUD 150–500, typically AUD 330, before you buy a premium tap. Ask for a written quote that lists the fixture and labour separately.
Can I change a tap washer myself?
Yes, if you are confident. Sydney Water says homeowners comfortable with minor work like changing a tap washer can do it themselves. Turn off the isolation tap first, and call a plumber if the tap still leaks or the spindle is damaged.
Can I replace a toilet or cistern myself?
No. Sydney Water states a licensed plumber is needed to replace toilets and showers. A plumber also checks the connections, seals the pan correctly and provides the Certificate of Compliance for the work.
Why does my toilet keep running?
A worn inlet valve, flush valve seal or a misadjusted float lets water keep flowing into the bowl. The fix is usually a replacement part. If the cistern is cracked or very old, replacement can be better value than repairs.
Do you do kitchen taps and toilet plumber visits near me?
Yes. We install and repair kitchen taps, bathroom taps, toilets and cisterns across Sydney. Call with your address, the fixture brand if known and what it is doing, and we will arrange a licensed plumber.
Book tap and toilet repairs in Sydney
If a tap is dripping, a toilet keeps running or a leak is threatening your floor, we can diagnose it, quote in writing and fix it. Book a licensed plumber and stop the waste.
