Leaking shower repair in South Coast

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Our shower repair specialists mend leaks without the need to remove tiles

Require a leaking shower repair in the South Coast? As pioneers in non-destructive leaking shower repairs, Megasealed South Coast has been providing a convenient, affordable, and effective solution for over 19 years. Our process is designed to halt leaks without causing damage or necessitating tile removal, saving you time, hassle, and money. In just a few hours, your shower will be thoroughly sealed and will appear as good as new – all at a fraction of the cost!

For quick, convenient & cost-effective results

Call Megasealed on 1300 658 007 – or –


Protect your home from a leaking shower with Megasealed South Coast

Our shower seal system can be applied beneath the tiled surface or around its perimeter and waste to mend the underlying waterproof membrane. Depending on the circumstances, Megasealed can usually restore your shower in just 3-4 hours, making it ready to use the next day.*

All Megasealed products are mould and water-resistant, and they come in a range of colours to complement your bathroom’s decor.

Identify the indicators of a leaking shower

When water permeates between your shower tiles and reaches the adjacent walls, ceiling, or floor, it can lead to rot, mould, and potentially structural damage. Mitigate the risk by contacting Megasealed South Coast as soon as you observe any warning signs.

megasealed peeling bubbling paint


Peeling, flaking or bubbling paint

megasealed cracked wall tiles

Cracked Walls

Cracked walls or tiles lifting off walls

Watermarks on the ceiling due to leaking shower


Watermarks on downstairs ceiling

megasealed damp mouldy

Damp & Mouldy

Damp and mouldy walls, carpets or cupboards

megasealed musty smell

Musty Smell

An unpleasant, musty smell

megasealed buckling floors

Buckling Floors

Buckling floors, swollen skirting boards and jamming doors

megaseaeld missing grout

Missing Grout

Missing grout in the shower recess

Tile grout discolouration

Tile or Grout Discolouration

Tile or grout discolouration in and around the shower

Understanding the Origins of Your Shower Leak

1. The building settles and moves

Showers may experience leaks due to various factors, but the predominant cause often stems from building movement. Whether the structure is settling into its foundations or undergoing fluctuations in size with the changing weather, this inherent movement has the potential to compromise internal systems.

2. The shower’s structural components crack

Due to this ongoing movement, fissures may develop in your shower seal, grout, tiles, and the junction between the floor and walls. These openings can progressively permit water to infiltrate beneath the tiled surface and reach the waterproofing membrane below.

3. The waterproof membrane is breached

Beneath your shower tiles lies a waterproofing membrane, designed to block water intrusion into surrounding areas. This protective barrier may malfunction if improperly installed, exposed to building movement, or allowed to degrade, resulting in water leakage that necessitates repair or replacement.