Bathroom Sealing Services in Sydney

  • 10 Year Grout Warranty
  • 5 Year Workmanship
  • Use Your Shower in 24 Hours
Warranty

Protect your entire bathroom from leaks, mould and hidden water damage without renovating.

Bathrooms are exposed to moisture every day. Over time, it seeps into the smallest gaps,between tiles and walls, around the bath, behind vanities, and into floor joints. If those joins aren’t sealed correctly, water will find a way through. That’s where our professional bathroom sealing services come in.
At Leaking Showers Sealed, we seal the most vulnerable parts of your bathroom using premium waterproofing products that stop leaks before they start. Whether you’ve just had a clean, regrout, or want long-term protection for your wet areas, professional sealing is the final step that keeps your bathroom watertight

Fast, Reliable Bathroom sealing Service

  • Free onsite quote: Transparent pricing with no hidden costs.
  • 10-year grout warranty: Guaranteed to stay strong and waterproof
  • No tile removed: A stress-free process with no unnecessary damage.
  • Tile cleaning included: Your bathroom will look fresh and spotless.
  • Use your shower in just 24 hours: Fast turnaround with minimal downtime.
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What Is Bathroom Sealing?

Bathroom sealing involves applying a specialised waterproof sealant, usually silicone or epoxy-based,along all joints, edges, and transitions in your bathroom. It forms a flexible barrier that protects against water penetration in areas grout can’t reach.

  • Wall and floor joins
  • Around bathtubs and basins
  • Edges where tiles meet vanities or cabinetry
  • Perimeter edges and skirting lines
  • Corners and expansion joints
  • Optional sealing for tiled splashbacks, floors, and grout

It’s the detail that makes the difference. Sealing ensures your bathroom stays cleaner, drier, and protected from the inside out.

When Should You Seal a Bathroom?

Sealing isn’t just for emergencies—it’s a preventative measure that can save thousands in long-term damage.
You should consider bathroom sealing if:

  • You’ve recently regrouted your shower or floor
  • You’ve deep-cleaned your tiles or replaced silicone
  • There are damp smells or soft patches near bathroom edges
  • You see peeling paint or swelling timber nearby
  • The bathroom is being prepared for sale or lease
  • You want to protect a newly renovated space

It’s especially important for older bathrooms, investment properties, or homes where grout or silicone has already failed in one area.

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Removing Damaged Grout So It Can Be Replaced

What Our Customers Say

To Get Started, It’s As Easy As 1-2-3

2

Free Onsite Quote

We’ll assess the job and provide a fixed quote on the spot. No hidden fees, just clear pricing and complete transparency from start to finish.

3

Job Done Fast

Our expert team show up on time, fully prepared. We get the job done right, we clean up after ourselves, and leave your home neat and tidy.

Before & After Results

See the difference professional resealing and regrouting can make.
We transform bathrooms by restoring grout lines, eliminating leaks, and preventing mould growth, all without removing tiles.

Meet Our Team

Why Proper Sealing Protects Your Bathroom (and Your Investment)

Unsealed joins are the weak points of every bathroom. When moisture penetrates these areas, it doesn’t just cause mould—it can warp cabinetry, rot timbers, and weaken the building structure.
Our bathroom sealing service:

  • Prevents moisture intrusion in high-risk areas
  • Reduces the growth of mould and bacteria
  • Keeps grout, tiles and fixtures in better condition
  • Creates a cleaner, more finished look
  • Extends the life of your entire bathroom
  • It’s one of the most cost-effective ways to preserve your waterproofing and prevent costly repairs later on.

Get Your Bathroom Back into Shape Without the Renovation

Sealing is a smart, affordable way to breathe new life into your bathroom. If you’re noticing leaks, mould, or simply want a shower that looks clean again, we’re here to help. Let us take care of it—no tiles removed, no mess left behind.

Ready for a Quote?

We offer free, no-obligation inspections across Sydney and surrounding suburbs. Whether your bathroom needs a light touch-up or a full regrout, we’ll give you honest advice, fixed pricing, and high-quality results, guaranteed.

Let us take care of it,no tiles removed, no mess left behind.

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tile regrouting

The 3 Signs Of A Leaking Shower

If you notice any of these, it is likely that you have a leaking shower.

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1

Rotting
Timber

2

Water Marks
On Ceiling

3

Deteriorated
Grout

Why choose Leaking Showers Sealed?

Fast, Reliable Service

Our shower sealing process is quick, typically completed within a day, so you can get back to using your shower the next day.

No Tile Removal

Avoid the hassle, mess, and cost of removing and replacing tiles. Our method preserves your bathroom’s aesthetic.

Prevents Mould Growth

Mould-resistant and long-lasting results using high quality epoxy grout and premium sealants built for Australian Conditions

25 Years Of Experience

We are Licensed, insured and trusted by thousands of homeowners to repair their leaking showers and bathrooms across Sydney

Avoid Costly Renovations

Compared to full renovations, our leak detection, regrouting and sealing service is more affordable and delivers long lasting results

10 Year Warranty

What we do will last! We stand behind the products that we use. We know our workmanship is great

Bathroom Sealing FAQS

We seal all high-risk joins and edges—around bathtubs, basins, vanities, floors, wall corners, and tile transitions. Anywhere water can escape, we apply flexible, mould-resistant sealant to prevent leaks and moisture damage.

No—sealing targets the gaps grout can’t protect, such as expansion joints, tile edges, and fixtures. Regrouting replaces damaged grout between tiles, while sealing creates a waterproof barrier along edges and joins.

Yes—our process is completely non-invasive. We remove old sealant (if needed), clean the area thoroughly, and apply new waterproof sealant. Your tiles stay intact and the bathroom is ready for use within 24 hours.

Depending on usage and ventilation, sealant typically lasts 5–10 years. If you see mouldy, cracked or lifting silicone, or water escaping from edges, it’s time to reseal.

Ready for a Leak-Free Bathroom?

Shower leaks do not fix themselves,and the longer you wait, the more damage they cause. Whether you need a shower resealing service, bathroom regrouting, or full shower regrouting service, our expert technicians deliver fast, reliable and affordable results.

Call 1300 815 512Request a Quote