Why is my tap dripping even when it is turned off tightly?

The most common cause is a worn-out washer or ceramic disc inside the tap body, which is a wear-and-tear part that fails over time. Other causes include corroded valve seats and high water pressure stressing the internal components. A licensed plumber replaces the failed part rather than over-tightening, which usually makes the leak worse.

How much water does a dripping tap actually waste?

A single tap dripping once per second wastes roughly 20,000 litres per year — that is real money on your Sydney Water bill for a leak you have stopped hearing. Tap repairs are a low-cost fix that pays for itself quickly.

Can you repair a tap or do I have to replace the whole mixer?

Most leaking traditional taps can be repaired by replacing washers, O-rings or spindles. Modern mixers can usually be re-cartridged rather than fully replaced. If the tap body itself is corroded or the model is obsolete, replacement is the better long-term call — we quote both options on-site.

Why does my tap make a banging noise when I turn it off?

Banging when a tap closes is called water hammer, usually caused by a loose washer, high mains pressure, or unsecured pipework behind the wall. Ignoring it stresses joints and can lead to pinhole leaks, so it is worth a plumber checking before a small noise becomes a wet ceiling.

Do you fix outdoor garden taps and laundry tubs too?

Yes. Mr Splash Plumbing repairs all taps inside and outside the property — kitchen, bathroom, laundry, garden taps, hose bibs and outdoor wash bays. All work is backed by our lifetime guarantee on workmanship.

How much does it cost to fix a leaking tap?

A simple washer replacement is very affordable. More complex repairs like replacing cartridges or the entire tap cost more. We quote upfront before starting work.

Should I repair or replace a leaking tap?

If the tap is old and parts are hard to source, replacement is often more cost-effective. For newer taps, a repair is usually the best option. We will advise you.

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Tap Repairs Sydney — Leaking Tap Fix From $49*

Dripping taps, low pressure, leaks — fixed quickly by licensed Sydney plumbers. upfront fixed pricing, fixed-price quote, work guaranteed.

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Licensed & insured (Lic #306457C) · ABN 56 603 812 460 · Family-owned, servicing all of Sydney

Why Sydney Customers Choose Mr Splash Plumbing

Over 1,200 verified Google reviews, a 4.9-star rating, and 15+ years as a family-owned plumbing company. Customers highly recommend us because our customer service team answers every call within three rings, our professional plumber technicians arrive on time with fully-stocked vans, and every quote is fixed price — no hourly billing, no scope creep, no surprise invoices.

We deliver high quality workmanship on every job — from a single dripping tap to full sewer line replacements and commercial pipe relining. Our great service shows up in the small things: shoe covers indoors, drop sheets on every floor, the job site cleaner than we found it, and a written report photographed and emailed before we leave. That's why 73% of new work in 2026 is referral-based — Sydney homeowners and businesses keep recommending us to neighbours, friends and strata committees.

Tap Repairs Sydney — Dripping, Leaking, Stuck Taps

A dripping tap wastes up to 20,000 litres of water per year — and your water bill shows it. Mr Splash Plumbing repairs every type of tap — quarter-turn ceramic, screw-style with washers, mixer cartridges, sensor taps, and outdoor garden taps — across Sydney and surrounding suburbs. Fixed price quotes, lifetime workmanship guarantee.

Tap Faults We Repair

Dripping spout — almost always a worn washer (screw-style) or failed ceramic disc (quarter-turn); under 30 minutes per tap
Leaking from the handle base — failed O-ring seal; quick swap
Hard to turn / stuck — corroded spindle, mineral buildup, or failed cartridge
Mixer running hot or cold only — failed mixer cartridge; common in 5+ year old mixers
Low water pressure from one tap — blocked aerator or partially-failed shutoff valve
Banging pipes (water hammer) — failed tap washer or undersized arrestors

Same-Day Tap Repairs Across Sydney

Our team of licensed Sydney plumber technicians carries common washers, O-rings, ceramic discs, and mixer cartridges (Dorf, Caroma, Methven, Phoenix, Roca) on every van — so most tap repairs finish in one visit. Whether it's big or small, fixed price quotes, no hourly rates, peace of mind. Servicing emergency plumbing repairs and scheduled plumbing work across New South Wales. Call 1300 677 752 for same-day tap repair.

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Tap Repairs Sydney

A leaky tap or one that works erratically can be an extremely annoying experience for any homeowner. The one way to avoid this is to contact the plumbing experts at Mr Splash Plumbing and request them to come over to your home and look at the problem for you. We operate 24/7 and no matter what the plumbing emergency, you are assured of an immediate response. We are highly skilled and experienced in handling all types of plumbing jobs and regardless of how severe the tap problem, we will be able to fix the problem efficiently and expertly.

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An Expert’s Job

Though tap repairs may not seem like much, the fact is that not everyone can handle them. There are so many different small parts that can malfunction or fail that it’s not a novice’s job to identify and fix tap issues. We know this and it’s also why we have the best and highly experienced tap experts on our team. They ensure that the issues are fixed within the shortest possible time.

When our plumber comes to your home/office to fix the problem, he arrives in a fully equipped vehicle with all the latest and most advanced tools. The vehicle also carries a number of common plumbing spares and fittings. This ensures our plumber is able to complete the job efficiently and quickly and that there is no wastage of time, going back and forth for different parts etc. This saves you a great deal of trouble, time and money and you get value for money every time you hire our service.

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When are Tap Repairs Required?

We are also very honest and transparent in our dealings. When our plumber checks the tap that is giving trouble, he will ascertain whether the repair is going to solve the problem completely. If the repair is going to become nothing more than a stop-gap arrangement, he will tell you very clearly; this gives you the option to decide what works best for you. In some instances, replacing the tap is a better option than tap repairs. A tap has a number of small components such as the breaching piece, tap seat, body washers and the spindle as well as the tap washer.

Over time, due to regular wear and tear, they will either stop turning or start leaking; this is when you would need tap repairs. Our expert plumber will do whatever it takes to ensure your tap is working perfectly again. This can mean that he will lubricate, replace or repair different parts and not just the one that is actually causing the problem. Our objective is to use the best materials and workmanship, which in turn ensures that the job we do, is perfect in every way and that you don’t have to deal with the same issue any time soon.