PROJECT 01Bathroom grout restorationRegrouting · sealing
SYDNEY WET-AREA SPECIALISTS EST. 2007
LEAK REPAIR · REGROUTING · WATERPROOFING · SEALING
Stop the leak.
Keep the tiles.
CareSeal fixes leaking showers, balconies and kitchens across Sydney with targeted regrouting, sealing and waterproofing — keeping sound tiles in place where appropriate.
WHAT ARE YOU DEALING WITH?
15+ years19 services7 yr* guaranteeNO TILE REMOVAL* where appropriate
WET-AREA
FOCUS
FOCUS
SHOWER LEAK CONTROLVISUAL GUIDE
Stop water before it becomes damage.
Targeted leak repair, regrouting and sealing for the wet area you use every day.
RISK SIGNAL84%
LOWEARLY ACTIONHIGH
Focus: joints · grout · siliconeShower leak repair →
CARESEALSYDNEY
SYDNEY-WIDEChatswood · North Shore · Eastern Suburbs · Inner West · Hills · West · South
SCROLL TO EXPLORE* Qualifying work may be covered by a written guarantee of up to 7 years.
15+ yearsExperience
Up to 7 yearsWritten guarantee
19 servicesSpecialist service range
0 tiles removedWhere appropriate
Recognition
Quality Business Awards 2026
CareSeal has been recognised in the 2026 Quality Business Awards as The Best Waterproofing business for Ku-ring-gai Council, NSW.
View CareSeal’s 2026 Award →
QUALITY BUSINESS AWARDS 2026 · CARESEALWhy CareSeal
Fix the problem without unnecessary demolition.
Where a shower or balcony can be sealed, regrouted or treated with epoxy, CareSeal aims to avoid unnecessary tile removal and the disruption that comes with it.
01
Keep sound tiles where appropriateAvoid unnecessary demolition when a suitable surface-first repair can solve the problem.
02
Up to 7-year written guaranteeQualifying work can include a written guarantee of up to 7 years for added confidence.
03
Award-recognised waterproofingRecognised in the 2026 Quality Business Awards as The Best Waterproofing business for Ku-ring-gai Council, NSW.
04
Repair matched to the problemWe assess the condition first and recommend a practical scope rather than a one-size-fits-all treatment.
Is your shower leaking?
Small signs can point to a bigger problem.
Failed grout, silicone, joints and other wet-area details can let water travel where it shouldn't. Select a warning sign to see what it can mean, how urgent it looks and where to start.
SELECTED WARNING SIGN
Water outside the shower
Water escaping beyond the shower can point to failed seals, joints, grout or drainage details. Catching it early can help limit secondary damage.
VISUAL LEAK INDICATORHIGH SIGNAL
VISUAL GUIDE
LOWMONITORHIGH
This is a visual guide based on the selected symptom — not a moisture sensor. A technician confirms the source before treatment.
RECOMMENDED STARTING POINTStart with Shower Leak Repair →
Real CareSeal work
See the difference.
See the type of wet-area restoration CareSeal carries out in real project examples. Drag the comparison to inspect the finish, then review the example scope beside it.
↔
REAL CARESEAL PROJECTDRAG TO COMPARE
PROJECT 02Balcony regroutingOutdoor wet area
PROJECT 03Balcony resealingWater protection
PROJECT 04Kitchen tile workGrout · caulking · sealing
PROJECT 05Grouting detailTile joint restoration
SHOWER LEAK REPAIR •SHOWER REGROUTING •BALCONY WATERPROOFING •EPOXY GROUTING •SHOWER SEALING •KITCHEN CAULKING •
SHOWER LEAK REPAIR •SHOWER REGROUTING •BALCONY WATERPROOFING •EPOXY GROUTING •SHOWER SEALING •KITCHEN CAULKING •
Most requested CareSeal services
Start with the service closest to your problem.
Five common starting points for leaking, deteriorated or water-prone wet areas. Each service page explains the problem, suitable repair options and what to send us for a quote.
01
From $285
Shower Leak Repair
Stop water escaping around shower bases, screens, walls and joints while keeping sound tiles where appropriate.
Explore service ↗02
Quote after inspection
Balcony Leak Repair
Investigate likely balcony water-entry points and repair suitable grout, joint, seal or surface defects before damage spreads.
Explore service ↗03
Quote after inspection
Shower Regrouting
Renew suitable deteriorated shower grout and failed joints for a cleaner, stronger wet-area finish.
Explore service ↗04
Quote after inspection
Epoxy Grouting
High-performance epoxy grout installation for suitable showers, bathrooms, balconies and other tiled wet areas.
Explore service ↗05
Quote after inspection
Waterproofing Sydney
Practical waterproofing solutions for suitable bathroom, balcony and kitchen wet areas, with scope matched to the condition.
Explore service ↗Need something different? CareSeal provides 19 specialist leak repair, regrouting, sealing, epoxy and waterproofing services across Sydney.
Explore All 19 Services →Send photos for a free quote
Show us the problem while it is still small.
Tell us what is happening and add a few clear photos. Your request is sent directly to CareSeal from this form — no second form required.
01 Tell us where the issue is
02 Choose the closest service
03 Add up to 5 clear photos
04 Send directly to CareSeal
Customer reviews
What Sydney customers say about the work.
Feedback from CareSeal customers on workmanship, reliability and finished results.
Google reviewsReal customer feedback
A
Anthony HirstWorkmanship
“The workmanship was first class. Tidy and clean throughout, couldn’t have asked for better.”
L
Linda MagsonProfessional service
“Thoroughly professional and reliable. Took care and pride in the work.”
D
David DekelRegrouting & resealing
“Great from start to finish on the regrouting and resealing job.”
E
Elizabeth HoweRegrouting
“Helpful, quick quotes and service. Brilliant regrouting work.”
A
A AShower & balcony
“Fantastic regrouting work on the shower and balcony. Trustworthy service.”
N
Nicole NFinished result
“Professional service and an exceptional finished product.”
The CareSeal process
From assessment to a finished wet area.
We make the process easy to follow so you understand what we're checking, what the options are and what happens next.
01
Assess & Recommend
A technician assesses the wet area, reviews possible causes and explains practical treatment options.
02
Quote
We issue a clear quote before approved work begins, so you know the agreed scope.
03
Complete the Work
Once approved, we carry out the agreed repair, sealing, regrouting or waterproofing work.
04
Finished Space
Allow about 24 hours after completion before using the repaired area, unless job-specific guidance says otherwise.
Quick guide
Not sure which service you need?
Use the guide below as a starting point. The right treatment is confirmed after the problem is assessed.
Sydney coverage
Local service across Sydney.
From the North Shore to the Eastern Suburbs, Western Sydney and the Sutherland Shire, CareSeal provides wet-area repair, regrouting, sealing and waterproofing across Sydney.
Mosman→Bondi→Chatswood→Parramatta→Manly→Randwick→Baulkham Hills→Castle Hill→Surry Hills→Marrickville→Ryde→Epping→Penrith→Cronulla→Maroubra→Northern Beaches→Hills District→Sutherland Shire→Western Sydney→
Looking for your suburb?Call 0404 151 151 or request a free quote and include your suburb in the enquiry.Send Photos for a Free Quote →
Frequently asked questions
Before you book.
Can a leaking shower be repaired without removing tiles?
Where the existing tiled surface is suitable, CareSeal can use sealing, regrouting or epoxy treatments without unnecessary tile removal. The correct method depends on diagnosis.
How much does shower leak repair cost?
CareSeal’s current starting-price examples include bathroom leak repair and sealing from $285, balcony waterproofing and sealing from $125/m², and kitchen tile sealing and regrouting from $295.
How long does the repair take?
Many CareSeal wet-area repairs are completed within 1–2 days. After completion, allow about 24 hours before using the repaired area unless job-specific guidance says otherwise.
Is the work guaranteed?
Qualifying work can be covered by a written guarantee of up to 7 years.
Do you work on apartments, houses and tiled balconies?
Yes. CareSeal works on wet areas in apartments and houses, including showers, bathrooms, tiled balconies and kitchens across Sydney.
Need help now?
Talk to CareSeal about the leak.
Call 0404 151 151 or continue to the full enquiry with photos.