Leaking Balcony? Protect Your Property with Expert Waterproofing
Residential & Strata Balcony Repairs – Brisbane | Sydney | Central Coast | Gold Coast
If your balcony leaks during rain, shows bubbling tiles, or stains the ceiling below – it’s time to act. At WS Remedial Group, we specialise in leaking balcony repairs and storm-proof waterproofing for homes, units and apartment buildings across New South Wales and Queensland. Our team identifies the source of water ingress, removes failed waterproofing and installs long-term solutions—all backed by a 10-year workmanship warranty.
Common Balcony Problems We Fix
- Leaking into ceilings or walls below
- Water pooling or not draining after rain
- Cracked tiles, grout damage or swollen door sills
- Rusting handrails or concrete spalling at edges
- Failed membranes from poor previous work
Using thermal imaging, moisture mapping and flood testing, we identify where water is entering and permanently fix it. Whether your balcony needs retiling, a new membrane or drainage correction, we deliver professional results with minimal disruption.
Certified crews seal and repair roof leaks 24/7 across NSW and QLD before water ruins your home
Other Services
Download our capability statement to learn more
Live technician
hotline 24 / 7
Drone & moisture-mapping, no tile lift guesswork
10-year workmanship warranty on repairs
*Measured during the last major storm event
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Why You Need Action Today
- Heavy downpours force water sideways through failed membranes, soaking ceilings and electricals below.
- Tile delamination & slab cracking cost 4–6× more once water sets
in. - Insurance may reject claims if leaks aren’t contained within 24 hours of discovery.
Our Three-Step Balcony Rescue
Contain & Protect
Temporary sheet-membrane & drainage mats stop ingress immediately
Pinpoint the Failure
Moisture mapping, flood testing & infrared detect membrane blistering, grout fissures & slab
Restore & Guarantee
Remove failed tiles or overlay, install new Class III membrane, re-tile & grout, or apply trafficable coating. Photo report + 10-year warranty supplied
Specialist Services for Balconies & Podiums
- Emergency sheet-membrane sealing during storms
- Positive-side and negative-side waterproofing systems
- Tile removal, screed replacement and new falls to drain
- Crack injection and joint-resealing for concrete slabs
- Insurance and strata compliance reports within 24 hours
Why Choose WS Remedial
24/7 Availability
Live technicians answer your call, not an answering service
Specialist Credentials
QBCC & NSW Fair Trading licensed remedial waterproofers
Up-front Pricing
Scope & price approved before work starts – no surprises
10-Year Warranty
Written warranty accepted by insurers & strata bodies
Owners & Strata Managers Trust Waterstop Solutions
“Waterstop Solutions is my one-stop shop for tough water leaks. They’re punctual, tidy and the first call I make.”
– Jackie Haslemore ,Apartment Owner, Parramatta
“Worked with us to identify the best strategy and timeframe. Mick kept us informed start to finish.”
– Laura Bean, Northern Beaches Home-owner
FAQ
How fast can you get here?
Sydney metro averages 60 minutes; Northern Beaches, Western Sydney & Central Coast within two hours.
Can you work while it’s raining?
Yes, our sheet membranes and fast-cure products set underwater, letting us seal leaks mid-storm.
Will you have to remove all my tiles?
Only if the membrane has fully failed. We use moisture imaging to determine if a targeted overlay is possible, saving time and money.
What does the inspection cost?
A flat emergency call-out covers containment and diagnosis. Permanent repairs are fixed-price once you approve.
Every drip undermines your slab and ceiling
below. Secure your balcony repair now.
or call 1800 005 000
