Perth Leaking Shower Plumber

Yes. A leaking shower can cause serious structural damage if it’s left untreated.

Water that escapes behind tiles or into the floor doesn’t just stay in one spot. Over time, it can:

• Rot timber framing and flooring
• Weaken wall structures and subfloors
• Cause plasterboard to swell and break down
• Lead to mould growth inside walls and ceilings

What starts as a small leak can spread into surrounding areas, affecting adjacent rooms or even ceilings below in multi-storey homes.

The longer it goes unnoticed, the more extensive and expensive the damage becomes. Early detection and repair are the best ways to protect your home and avoid major structural issues.

Not always. Many leaking showers can be repaired without removing tiles, especially when the issue is limited to surface-level wear or the fixture itself.

In some cases, the leak isn’t coming from the tiles or waterproofing at all. It can be caused by problems with the shower fittings, such as:

• A worn or damaged shower head
• Loose connections at the shower arm or taps
• Faulty cartridges or washers inside the mixer
• Cracked fittings or poor installation

These issues are usually straightforward to fix. Replacing a shower head, tightening connections, or servicing the mixer can often stop the leak quickly without any invasive work.

However, if the leak is coming from behind the wall, or the waterproofing membrane has failed, surface or fixture repairs will only be a short-term fix. In those situations, tiles may need to be removed to access and properly repair the underlying problem.

Our plumbing costs vary depending on the root cause of your leaking shower and the repair method required. Minor fixes, such as replacing silicone seals or installing a newly purchased shower head, can start from around $150, depending on the house. More complex repairs, such as fixing waterproofing failures or internal leaks, can quickly run into several hundred dollars or more.

At Swan’s Professional Plumbing, we provide free onsite quotes before any work begins. Every shower leak is different, so we assess the issue properly and give you a clear, upfront price based on what’s actually needed.

In some cases, yes. You can fix a leaking shower yourself if the issue is minor and easy to access.

DIY fixes may work for smaller jobs like:

• Installing a new shower head
• Replace tap washers or mixer cartridges
• Replace worn O-rings
• Clean blocked shower heads or fittings

These types of repairs deal with surface-level problems and can often stop small leaks.

However, if the leak is coming from behind tiles, inside the wall, or due to failed waterproofing, a DIY fix won’t solve the problem long term. These issues require proper diagnosis and professional leaking shower repair service from a qualified plumber.

If the leak keeps coming back or you’re unsure where it’s coming from, it’s best to get it checked. Fixing the root cause early can save you from more costly damage later.

It depends on your policy and the cause of the leak.

In Western Australia, most home insurance policies will cover sudden and unexpected damage, such as a burst pipe or a failed fitting that leads to immediate water damage.

However, leaks caused by wear and tear or lack of maintenance are usually not covered. This includes issues like deteriorated grout, failed silicone, or waterproofing problems behind the tiles.

In some cases, your insurer may cover the resulting damage to walls or flooring, but not the cost of fixing the actual source of the leak.

If you’re unsure, it’s best to review your Product Disclosure Statement (PDS) or speak directly with your insurer. Our team can also inspect the issue and provide a clear report to help you understand what repairs are needed.