Retaining Wall Waterproofing Without Demolition

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Balcony & Tiled Area Restoration

Bathroom & Shower Restoration

Commercial & Kitchen Floor Tile Restoration

Don’t Replace Tiles Restore Them for Less

Drummy Tiles on Floors or Walls

Like-New Tiles No Replacement Needed

Restore, Don’t Replace

Expansion Joint Leaking We Fix It Fast & Waterproof It

Expansion Joint Restoration Process

Joint Sealing & Joint Repair

Need Floor Tile Expansion Joint Repairs or Sealing

Precision Leak Detection & Reporting

Professional Leak Detection Services Process

Basement Leaking We Have the Solution for You

Comprehensive Waterproofing Services

Foundation Leaking We Have Cost-Effective Solutions to Fix It

Keeping Your Building Leak-Free for Decades

Leaking Brick, Cavity or Concrete Walls

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Remedial Waterproofing Experts

Rising Damp Problems, We Have the Solution to Fix It

Bathroom & Shower Restoration Process

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Leaking Balcony Fix It Without Replacing

Leaking Balcony, Balustrade or Sliding Doors

Retaining Wall Leaks? Fixed Fast – No Demolition

Retaining Wall Leaking? We Waterproof Without Removal!

Leaking or damp retaining walls can cause serious structural issues, soil erosion, and moisture damage but that doesn’t mean you need to rebuild. At United Trade Links, we provide a non-invasive waterproofing solution that fixes the issue without removing or demolishing the wall, saving you time, money, and hassle.

Using our advanced waterproof injection system, we treat leaks from the inside out. This negative-side waterproofing penetrates deep into cracks and voids to create a permanent seal stopping water intrusion and preventing further damage. It’s fast, clean, and delivers long-lasting protection.

With over 35 years of experience in remedial waterproofing, we are one of the most trusted names in the industry. We are fully licensed and insured, and our skilled technicians have successfully completed thousands of waterproofing projects across Sydney, Wollongong, Canberra, Newcastle, Central Coast, and the Blue Mountains.

Our solution is ideal for

Concrete and masonry retaining walls
Basement walls and garden walls
Residential, commercial, and strata properties

Why Choose United Trade Links?

No demolition or wall removal
Cost-effective save up to 95%
Long-lasting protection against water ingress
Fast, non-disruptive process

Fully licensed & insured team
Over 35 years’ experience in remedial waterproofing

We take pride in delivering expert service, honest advice, and quality workmanship. Whether you’re a homeowner, builder, or strata manager, you can rely on us to protect your retaining walls for the long term.