Shower Base Repair Services
A damaged shower base can lead to leaks, mould and hidden structural damage long before the tiles show the first obvious signs. GROUTIX repairs shower bases with specialist waterproof systems to restore a strong, watertight floor without a full demolition.
Specialists in tile and bathroom shower base repair
Long-lasting solutions for worn or damaged areas
Backed by a 10 year waterproof warranty
TRUSTED ACROSS AUSTRALIA
A Failing Shower Base Can Leak Everywhere
When the shower base is cracked, chipped or poorly formed, water can escape beneath tiles and into the wall cavity, floor structure and the apartment below. Hidden failures often begin in the tile bed, drain area or base substrate — and by the time surface tiles look damp or discoloured, the base may already be compromised.
Superficial sealers and patch repairs usually fail because they don't fix the underlying base. A shower base repair must restore the substrate and waterproof barrier so the shower can perform reliably again.
Shower Base Repairs That Restore The Floor
Our shower base repair service fixes the substrate beneath the tiles, repairs cracks and tray edges, and reinstates a continuous waterproof barrier. We inspect the base, remove damaged areas where needed, repair the surface with engineered materials and then regrout or reseal the shower floor for long-term protection.
This service is ideal when the shower floor is still structurally sound overall but the base has failed in one or more spots. We avoid full demolition by targeting the defective areas and restoring the base from the inside out.
By removing failing grout and replacing it with durable materials designed for wet environments, we stop water penetration and restore the shower without removing tiles or undertaking a full bathroom renovation.
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Substrate Repair
We repair the shower base itself — not just the grout or tiles — so leaks don't return.
Waterproof Reinstatement
Our base repairs restore the waterproof layer and support the tile bed for durable performance.
No Full Demolition
We aim to fix the base without ripping out the shower, saving time, cost and disruption.
Our Process
Our shower base repair process is designed to identify the exact cause of the floor failure and restore the shower for lasting waterproof protection.
Each project is approached methodically, ensuring grout failure is addressed properly rather than covered up.
Diagnose & Inspect
We inspect the shower floor, drain connection, tile bed and base substrate to locate cracks, voids and weak spots.
Repair Base & Membrane
Damaged screed, tray edges and cracks are repaired with engineered waterproof base compounds and flexible membranes.
Regrout & Seal
Once the base is restored, we regrout the floor, reseal around the drain and apply a final waterproof finish.
Client Reviews & Testimonials
“Our ensuite shower renovation in Southbank came out fantastic. We wanted to refresh the whole shower area with new tiles, grout and waterproofing and Groutix handled the entire process smoothly. The quality of the workmanship really stands out and the shower now feels like something you’d see in a luxury apartment. Highly recommend for shower renovations and tiling work in Melbourne.”
Ayush Magotra
Posted on Google · 2 months ago
“Used this company for waterproofing and tiling works on our new bathroom renovation in Point Cook. The team helped with the shower area, floor tiling, grout work and sealing and everything was completed professionally. The bathroom looks clean, modern and very well finished. Great communication throughout the project and easy team to deal with.”
Hannan Thalib
Posted on Google · 2 months ago
“Got our shower regrouting done by in Camberwell. The old grout was cracked and mouldy and water was starting to get outside the shower area. They removed the old silicone, regrouted everything and resealed it properly. Shower honestly looks almost brand new now. Good communication and turned up on time which is rare these days.”
Mohsin Chohan
Posted on Google · a month ago
With experienced technicians, specialist materials and a structured repair process, you can trust that your leaking shower is fixed properly.
What You Get When You Work With Us
GROUTIX specialises in shower repairs that start at the base. We deliver structural shower floor repairs with waterproof materials, clear scope and a warranty that covers the underlying waterproofing — not just a surface patch.
Specialist base repair for shower floors and tiled wet areas
Crack and tray-edge repairs without full shower demolition
Waterproof materials designed to bond to existing bases
Professional drain reinstatement and tile bed support
Fast, local service with minimal disruption
10-year waterproof warranty on completed base repairs
GROUTIX Guarantee
Shower base repairs completed by GROUTIX are backed by our 10-year waterproof warranty. If any base failure causes leakage through our workmanship, we return and fix it at no extra charge.
Our approach repairs the substrate and restores the shower floor's waterproof barrier, so your shower works as it should for years to come.
10
YEAR
DOUBT
FREE
GUARANTEE
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Obligation Free Quote
Frequently Asked Questions
- Can you repair a cracked shower base without replacing tiles?
- Will I need to leave the house during the repair?
- How long until the shower can be used again?
- What if the drain is leaking?
