Bathroom Renewal Done by Megasealed

Leaking shower repair in Adelaide

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Our shower repair specialists fix leaks without removing tiles

Need a leaking shower repair in Adelaide? Pioneers in non-destructive leaking shower repair, Megasealed Adelaide has been delivering a convenient, affordable and effective solution for over 27 years. Designed to stop leaks without damaging or removing tiles, our trusted process saves you time, hassle and money. In just a few hours, your shower will be fully sealed and looking shiny new – all for a fraction of the cost!

For quick, convenient & cost-effective results

Call Megasealed on 1300 658 007 – or –


Save your home from a leaking shower with Megasealed Adelaide

Our shower seal system can be applied underneath the tiled surface or around its perimeter and waste to repair the underlying waterproof membrane. Depending on the situation, Megasealed can typically repair your shower in just 3-4 hours, leaving it ready to use the very next day.*

All Megasealed products are resistant to mould and water, and available in a variety of colours to compliment your bathroom’s decor.

Recognise the signs of a leaky shower

When water infiltrates the gaps between your shower tiles and permeates the adjacent walls, ceiling, or floor, it has the potential to cause timber decay, mould, and structural issues. Don’t take chances; get in touch with Megasealed Adelaide 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

silicone deterioration

Silicone Deterioration

Silicone deterioration around the shower screen

What’s Causing Your Shower to Leak?

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The building settles and moves

While showers can leak for several reasons, the most common cause is building movement. Whether the structure is settling into its foundations or swelling and shrinking with the weather, this natural movement can weaken internal systems.

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The shower’s structural components crack

As a result of this continuous shifting, cracks can appear in your shower seal, grout, tiles and floor to wall junctions. These gaps will gradually allow water to seep beneath the tiled surface and into the waterproofing membrane below.

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The waterproof membrane is breached

A waterproofing membrane lies beneath your shower tiles, preventing water from penetrating surrounding areas. This barrier can fail if incorrectly installed, subjected to building movement or left to deteriorate, leaking water until repaired or replaced.

Get Leak Free Now!

Call Megasealed on 1300 658 007 – or –

Get A Quote