Perth Mixer Tap Repairs

Yes, it can. Even a slow, steady drip from a mixer tap can waste a significant volume of water over time. A tap dripping once per second can lose more than 30 litres of water per day, which adds up quickly on your water bills. In a city like Perth, where water efficiency matters, getting a dripping mixer tap fixed promptly is both a practical and responsible decision.

For minor surface-level issues, some homeowners can manage basic repairs. Cleaning a blocked aerator, replacing a shower head or tightening a loose connection are tasks that don't require a licensed plumber.

However, replacing a ceramic disc cartridge or O-rings inside the tap body requires the right tools, the correct replacement parts and a solid understanding of how to isolate the water supply safely. If you're not confident, or if the drip persists after a DIY attempt, it's best to call a licensed plumber. Getting it right the first time avoids more leaks and more cost down the track.

If you're simply replacing the visible trim kit on a wall-mounted bathroom mixer tap, such as the handle, cover plate, or finish, it may be possible to do so yourself, provided you're not disconnecting any plumbing components. However, if the installation requires access to the mixer body inside the wall, adjustment of plumbing connections, or replacement of internal cartridges, the work should be carried out by a licensed plumber.

Wall-mounted mixer taps can be complex, and incorrect installation may result in leaks inside the wall cavity, leading to costly water damage that can go unnoticed for months. For standard basin mixer taps, any work involving the water supply connections or replacement of the tap itself should also be completed by a licensed plumber to ensure a safe, leak-free installation. If you're unsure whether your project involves more than a cosmetic trim kit replacement, it's always safest to seek professional advice.

In many cases, cartridge replacement is all that's needed to fix a leaking mixer tap. A new cartridge restores the tap to full working order without the expense of a full tap replacement. However, if the tap body is cracked, heavily corroded or the internal components are no longer available, a new tap is the more cost-effective long-term solution. We'll assess your tap honestly and recommend the most sensible option for your situation.

The cost of a mixer tap repair depends on the type of tap, the cause of the leak and the parts required. Simple repairs, such as O-ring replacement or cartridge replacement, are generally more affordable than a full tap replacement.

We estimate the total cost to vary between $150 to $380+ depending on the work required. At Swan's Professional Plumbing, we always provide a free onsite quote before any work begins, so you'll always know the full cost upfront. There are no hidden charges and no call-out fees.

It depends on your policy and the circumstances of the leak. Most home insurance policies in Western Australia cover sudden and unexpected water damage, such as a burst fitting. However, leaks that develop gradually due to wear and tear, such as a deteriorating ceramic cartridge or worn O-rings, are generally not covered.

Your insurer may cover resulting damage to cabinetry or flooring in some cases, but typically not the cost of the tap repair itself. We recommend reviewing your Product Disclosure Statement or speaking with your insurer directly. Our team can inspect the issue and provide a clear written report to assist with any insurance enquiry.