Balconies, terraces, rooftops, bathrooms, basement & retaining walls, planter boxes — stop leaks before they cost you big.
Efflorescence (white stains)?
Grout damage?
Cracked or drummy tiles?
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At United Trade Links, we know your home is your sanctuary. As a family-owned company, we deliver comprehensive solutions that not only fix issues quickly but restore your home to look and feel like new again.
We specialise in remedial waterproofing, waterproofing injections, floor restoration, and epoxy re-grouting, providing cost-effective solutions for balconies, terraces, rooftops, bathrooms, basement walls, retaining walls & planter boxes — stopping leaks without unnecessary demolition.
Our mission is simple: protect your home and give you complete peace of mind, knowing the job is done right the first time.
We investigate and repair leaking balconies and terraces using advanced epoxy re grouting and waterproof membrane injection, restoring protection, stopping water ingress, and delivering a durable, leak-free finish — all without removing your tiles. Save up to 98% of demolition.
Our epoxy regrouting and tile grout restoration service seals cracks, repairs damaged grout, and applies high-performance waterproofing injection systems to prevent pooling, structural damage, and costly future repairs — without tile removal. Save up to 98% of demolition.
Take advantage of our professional pressure cleaning and efflorescence removal, restoring surfaces to like-new condition, without costly replacement.
A leaking balcony isn’t just frustrating, it can put your entire home at risk, and cost thousands if not attended to quickly.
This is why we exist. No stress. No delays. Just peace of mind for decades to come.
How we handle your Leaking Balcony – Start To Finish
Swipe through real Sydney balconies, terraces, rooftops, and bathrooms we’ve restored — performing and looking like new again.
Real words from real customers who trusted us with their roof
From Sydney, Canberra, Newcastle, Wollongong, the Central Coast & Blue Mountains, we’re your local remedial waterproofing experts, stopping leaks before they destroy your home.
Storms, leaks, failed waterproofing, damaged tiles, grout issues, and hidden water damage won’t wait — why should you?
Not sure if we cover your area? Call NOW — chances are we do, and we’ll get there before disaster strikes.





Our team specialises in diagnosing the true cause of leaks and restoring tiled surfaces with advanced waterproofing systems that stop water ingress fast, without unnecessary demolition.
We identify the exact source of the problem using proven testing methods. No guesswork, no temporary fixes.
We replace failed grout with high-performance epoxy systems that permanently seal joints against water penetration.
Clear and high-performance membranes restore full protection while maintaining the look of your existing tiles.
We restore and waterproof your surface without lifting tiles, saving you time, money, and major disruption.
Still unsure? Call 1300 698 559 to a speak with our local roofing experts today.
Our advanced epoxy re-grouting permanently seals joints against water, protecting your balcony from leaks.
Get a clear, honest assessment of your balcony from our licensed experts today
— 100% free and with zero obligation.

From remedial building works to waterproofing solutions, United Trade Links provides reliable repairs for balconies, showers, and bathrooms. Our team inspects, protects, and corrects with cost-effective methods to stop leaks without removing tiles. Servicing Sydney, Wollongong, Newcastle, Canberra, and all of NSW
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