Every Regrouting Service Your Bathroom Needs — Under One Roof
From cracked tile grout to mouldy silicone and leaking shower bases — Leaking Showers Sealed handles every aspect of bathroom restoration without costly demolition. Most jobs completed in a single day.
- Tile, shower & bathroom regrouting
- Grout replacement for leaks & water damage
- Mould removal & professional prevention
- Silicone replacement around baths, sinks & bases
- Premium mould-resistant products on every job
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Expert Regrouting & Waterproofing Services
Whether your grout is cracked, discoloured or leaking — we restore your bathroom to a clean, watertight, modern finish without costly demolition. Jump to any service below.
Full Tile Regrouting — Cracked, Stained or Discoloured Grout Gone for Good
Over time, the grout between your tiles cracks, stains and deteriorates — letting moisture into walls and floors where it causes hidden damage. We completely remove the old grout and replace it with premium mould-resistant products, leaving every tile line clean, even and sealed to last.
We work across all tile types — ceramic, porcelain, natural stone, large format and mosaic. Every job includes before, during and after photos so you can see the full transformation.
- Full removal of all old, cracked or discoloured grout
- Surface preparation and mould treatment before regrouting
- Premium mould-resistant grout — colour matched to your tiles
- Works on all tile types: ceramic, porcelain, stone, mosaic
- Before, during and after photos included on every job
- Most standard jobs completed in a single day
Stop Shower Leaks Permanently — Without Removing a Single Tile
Cracked or missing grout in a shower recess is the leading cause of water leaking behind walls and under floors — often causing thousands in structural damage before a homeowner even knows it's happening. We seal, regrout and waterproof your shower so it works like new, without any demolition.
Our Leak-Stop Guarantee means if the leak is grout-related, we fix it permanently — or we come back at no charge.
- Identifies and seals all grout-related leak paths
- Waterproofing applied to walls and floor grout lines
- New silicone bead at base and corners where needed
- No tile removal — no demolition — no weeks of disruption
- Leak-Stop Guarantee included on every shower job
- Fully licensed and insured technicians on every visit
"Tim's workmanship was excellent. I can't tell where his handiwork finishes and the old tiling begins — but I do know the bedroom underneath the shower stays dry now."
— Greg Quirk, Sydney HomeownerTransform a Tired Bathroom into a Fresh, Modern Space — No Renovation Required
Stained, yellowed grout makes an otherwise fine bathroom look old and neglected. Our full bathroom regrouting service replaces every grout line — walls, floors, around fixtures — to deliver a result that looks and feels brand new, at a fraction of what a full renovation would cost.
Full bathroom renos start at $15,000 or more. Our regrouting delivers a like-new result for far less, with most jobs wrapped up in a single day and minimal disruption to your home.
- Full regrouting of walls, floors and all tiled surfaces
- Colour selection service — choose a grout shade that modernises your space
- Silicone replacement around baths, basins and fixtures included where needed
- Dust sheets laid, floors protected, full clean-up on completion
- Save thousands compared to a full bathroom renovation
- Before and after photos provided as standard
"Was considering retiling the whole bathroom — don't need to now. The result completely blew me away. They found hidden leaks and fixed them too. Very happy."
— Maurice McKinnon, Sydney HomeownerPrecision Grout Replacement to Permanently Seal Water Ingress
Not every leak requires ripping out the whole bathroom. In many cases, targeted grout replacement in the specific areas where water is penetrating is all that's needed to stop the damage — permanently. This is our precision approach: diagnose exactly where the water is entering, then fix it with the right products and technique.
This is a real, lasting solution — not a temporary patch that fails within months. We use premium waterproofing-grade grout and sealants specified for wet areas, applied correctly by experienced technicians.
- Moisture assessment to locate exact points of water ingress
- Targeted removal and replacement of problem grout zones
- Waterproofing-grade grout and sealants used throughout
- Permanent fix — not a surface-level patch
- Covers shower floors, walls, bath surrounds and balconies
- Leak-Stop Guarantee applies to all grout-related leaks
Eliminate Mould at the Source — Not Just on the Surface
Mould in grout lines isn't just unsightly — it's a health risk, and surface cleaning alone doesn't fix it. Mould grows into the grout itself, meaning the only real solution is removing the contaminated grout, treating the substrate, and regrouting with mould-resistant products that prevent it coming back.
Our mould removal and regrouting process eliminates the problem at its root. The mould-resistant grout we use is specifically formulated to stay cleaner for significantly longer than standard products.
- Professional surface treatment to eliminate mould spores
- Full removal of mould-contaminated grout lines
- Substrate treatment before regrouting to prevent recurrence
- Mould-resistant grout applied — stays cleaner for longer
- Silicone replacement where mould has penetrated sealant joints
- Hygienic, fresh finish that keeps your bathroom clean for years
"Andreas and his team regrouted and resealed 2 showers — the quality of work and attention to detail is first class, and they left my property clean and tidy."
— Grace Seeto, Sydney HomeownerFresh, Waterproof Silicone Seals — the Finishing Touch That Makes a Real Difference
Cracked, discoloured or peeling silicone around baths, sinks, shower bases and wall-floor joints is one of the most common entry points for water damage in Australian homes. Old silicone can't simply be painted over — it needs to be fully removed and replaced with fresh, sanitary-grade waterproof sealant.
We replace silicone as a standalone service or as part of a broader regrouting job, ensuring every joint in your bathroom is watertight and looks clean and professional.
- Complete removal of all old, cracked or mouldy silicone
- Surface preparation and cleaning before new application
- Sanitary-grade, mould-resistant silicone applied throughout
- Covers bath surrounds, shower bases, basin edges and wall-floor joints
- Available as a standalone service or combined with regrouting
- Neat, professional finish — colour matched where possible
Why Sydney Homeowners Trust Leaking Showers Sealed
Experience and precision make all the difference. Here's what sets us apart from general tradies.
Premium Mould-Resistant Products
We only use mould-resistant grout formulated to resist staining and stay fresh for years — not cheap fillers that discolour within months.
Leak-Stop Guarantee
Our regrouting and waterproofing seals protect walls and floors from hidden water damage. We guarantee the leak stops — or we come back.
Fraction of the Cost of Renovation
Full bathroom renos start at $15,000+. Our regrouting delivers a like-new result for a fraction of that — most jobs completed in a single day.
Fully Licensed, Insured & Experienced
Andreas, Tim and Jesse have completed thousands of restorations across Sydney. Fully licensed, fully insured — with hundreds of 5-star reviews to back it up.
Fast Turnaround, Minimal Disruption
Most jobs done in a day. We lay dust sheets, protect your floors, clean up thoroughly and leave your home spotless.
Honest, Transparent Pricing
The quote you receive is the price you pay — no hidden extras, no surprises on the day. Andreas explains every step so you always know what's happening.
Want a watertight, refreshed bathroom — without the renovation cost?
Same-week bookings available. Get your free, no-obligation quote today.
Trusted by Hundreds of Sydney Homeowners
From Castle Hill to Penrith — homeowners love how we've transformed tired bathrooms into fresh, watertight spaces.
"Tim's workmanship was excellent. I can't tell where his handiwork finishes and the old tiling begins — but I do know the bedroom underneath the shower stays dry now. Can't recommend him highly enough."
"Andreas and his team are very reliable, honest and professional. They regrouted and resealed 2 showers — the quality of work and attention to detail is first class, and they left my property clean and tidy."
"I cannot recommend Andreas enough. Not only do I now have glistening grout — my whole shower looks practically new. The job far exceeded my expectations at a very reasonable price."
"The job regrouting and resealing my ensuite was outstanding. Their attention to detail and commitment to customer satisfaction truly set them apart. Honest, trustworthy professionals with fantastic craftsmanship."
"Shower recess looks like new — first class results, communication was excellent from first contact right through to completion. Andreas and Jesse are total professionals. Would always highly recommend."
"Was considering retiling the whole bathroom — don't need to now. Excellent booking system, very tidy work, and the result completely blew me away. They found hidden leaks and fixed them too. Very happy."
Frequently Asked Questions
Everything you need to know about our services, pricing and what to expect on the day.
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