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Leaking showers are very common and, if left untreated, can lead to extensive long-term water damage. Not only do they waste water, increasing your bills, but they can also lead to hidden damage within walls, behind tiles, and under flooring.
If you’re wondering, ‘Why does my shower leak?’, there are several potential causes of leaky showers, and identifying the root of the problem can help you fix it effectively and prevent it from happening again in the future.
This ultimate guide to waterproofing your home will walk you through the causes of leaky showers, how to spot the early signs, and what you can do to fix or prevent them.
Common Causes of Shower Leaks
Not all leaky showers are caused by plumbing issues. In fact, many leaking showers result from poor sealing or surface damage. Here are the most common culprits:
- Poor waterproofing: If the original sealing wasn’t done properly, water can escape into surrounding areas.
- Building movement including expansion and contraction of walls which can lead to cracks in tiles and grout and even damage the waterproof membrane beneath them.
- Plumbing issues can cause water to leak out of pipes, particularly if the connections are not properly done or there are cracks . Ageing or loose pipes behind the wall can result in slow-but-persistent hidden leaks.
- Cracked tiles can lead to water seeping out and causing damage underneath.
- Missing grout can be caused by general wear and tear, building movement and abrasive cleaning chemicals, leading to major water issues.
- Faulty drain connections from pipes not being connected properly which can lead to water leaking through to the area beneath the drain.
- If you’ve asked yourself, ‘Can cracks in shower grout cause leaks?’ you’re right; they’re one of the leading causes. Over time, grout can deteriorate, creating gaps where water seeps through.
How to Detect and Fix Leaking Showers
Early detection and professional leaking shower repairs are key. Watch out for these signs of leaking showers:
- Damp or swollen walls in or near the bathroom
- Mildew, mould, or musty smells
- Water stains on ceilings below the bathroom
- Crumbling or cracked grout
Fixing a leak may involve replacing damaged tiles, resealing, or addressing waterproofing failures. For deeper issues, it’s always best to consult a professional like SmartSealed.
Preventing Shower Leaks in the Future
Even a small leak in your shower or anywhere else in the bathroom can lead to long-term damage if left for long enough. If you have noticed a water leak in your shower or a problem with mould or damp in the bathroom, it is essential to determine the causes of the shower leaks and make sure you tackle the problem sooner rather than later.
Avoid recurring problems with these simple steps:
- Inspect and reseal grout annually
- Address cracked tiles promptly
- Choose high-quality, professional waterproofing solutions
- Book routine maintenance checks
Preventive care now can save thousands in repairs later.
Contact Smart Sealed for Expert Shower Leak Detection & Repairs
At SmartSealed, we specialise in leak detection services, efficient shower repairs, and general waterproofing services, with no plumbing required. With over 30 years of experience and more than 10,000 satisfied customers across Sydney, we offer high-quality repairs using state-of-the-art sealing techniques and premium, durable materials. Experience the following:
- Fast turnaround: Reuse your shower in just 24 hours
- Transparent pricing, with no nasty surprises
- A company trusted in Parramatta, The Hills, and the Eastern Suburbs
Don’t spend any more time wondering, ‘Why is my shower head leaking?’ Contact us today for a consultation or obligation-free quote. Let the experts at SmartSealed give you peace of mind and a shower that stays sealed.
