A dripping tap is more than an annoyance. A tap dripping once per second wastes over 3,000 litres per year — enough to fill a small swimming pool. Whether you need a tap repaired or fully replaced, understanding your options helps you make the right call.
Repair or Replace? The Decision Framework
Most dripping taps can be repaired by replacing the internal washers, O-rings, or ceramic cartridge — this is cheaper and faster than replacement. Full tap replacement makes more sense when the tap body is corroded or cracked, the tap is very old and parts are unavailable, you want to upgrade to a water-efficient model, you’re renovating and want consistent modern tapware throughout, or repeated repairs haven’t resolved the leak.
Types of Taps in Melbourne Homes
Understanding your tap type determines what repair or replacement involves:
- Washer taps (compression taps): Traditional style with separate hot and cold handles. Repaired by replacing rubber washers. Very common in Melbourne homes built before 1990.
- Ceramic disc taps: Quarter-turn taps with a ceramic cartridge mechanism. Smoother operation, longer lifespan. Repaired by replacing the cartridge. Common in homes built from the 1990s onwards.
- Ball taps: Single-handle mixer style using a ball mechanism. Common in kitchen sinks and laundry tubs.
- Mixer taps: Single lever controlling both temperature and flow. Most modern standard in kitchens and bathrooms.
Do I Need a Plumber to Replace a Tap in Melbourne?
Yes. Under Victorian law, connecting or disconnecting any tap to water supply pipework requires a licensed plumber. This includes replacing kitchen taps, bathroom basin taps, bath taps, laundry taps, and outdoor taps. Replacing a tap is not permitted as DIY work in Victoria — it carries a risk of flooding and water damage if done incorrectly, and unlicensed plumbing work voids insurance. Only replacing the showerhead (not the mixer) is permitted as a homeowner task.
What Does Tap Replacement Cost in Melbourne?
Tap washer or cartridge replacement costs $120-$220 including labour. Full tap replacement (labour only, supply your own tap) costs $150-$280 per tap. Tap supply-and-install (standard quality tapware) costs $250-$450 per tap. Premium tapware installation, or work requiring isolation valve replacement or new pipework, costs more. These are general ranges — get a quote for your specific situation.
Choosing New Tapware in Melbourne
When replacing taps, choose WELS-rated tapware (3 stars or better) — this is mandatory if you’re a landlord wanting to charge tenants for water usage. Look for Australian standards certification. Brands commonly available from Melbourne plumbing merchants and hardware stores include Caroma, Dorf, Methven, Grohe, and Meir. Your plumber can advise on compatible fitment for your existing pipework and supply holes.
Sedcon Plumbing — Tap Repairs and Replacement Across Melbourne
We repair and replace taps throughout Melbourne. Same-day bookings available for urgent leaks. Call us on 0468 013 012 to book a licensed plumber.