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SPECIALIST SERVICES

Waterproofing Services in
Wollongong & the Illawarra

Waterproofing isn’t just a box to tick. It’s one of the most important steps in any renovation. 

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When done right, it helps stop leaks, mould, and structural damage before they start and keeps your home in good shape for the long term.

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WHY IT MATTERS

Protect your renovation. Prevent costly damage.

As Gripset-certified applicators, we follow strict industry standards and only use high-quality materials to ensure lasting protection.

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​We offer professional waterproofing for:

Bathrooms

Waterproofed right to prevent leaks and long-term damage

Laundries

Sealed to handle daily moisture and splashes

Pool areas

Waterproofing built for

constant exposure

Apartment and Strata Buildings

Compliant, clean work with minimal disruption

Balconies
and Patios

Protected from rain,

movement, and wear

Civil, commercial, and residential sites

Scalable solutions

that meet code and last

Modern Bathroom

WHY CHOOSE US

You get peace of mind knowing the job’s done properly

  • Prompt, detailed quotes
     

  • Flexible scheduling and efficient turnarounds
     

  • A clean job site – we always tidy up
     

  • Friendly, experienced tradespeople
     

  • Trusted by locals for honest advice and quality results, from Wollongong to Camden and everywhere in between

FREQUENTLY ASKED QUESTION

What people ask
before getting started:

HOW DOES WATERPROOFING WORK?

We apply waterproof membranes and protective coatings to key surfaces. This blocks moisture, protects structure, and helps prevent mould or water damage.

WHAT CAN GO WRONG WITH POOR WATERPROOFING?

A lot, from obvious mould to hidden rot. It can also shorten the life of your tiling and add thousands in future repairs.

WHAT TYPE OF WATERPROOFING DO I NEED?

We’ll assess your space and recommend the right system and membrane for your project. Every job is different, so we tailor the solution to your needs.

DO YOU WATERPROOF APARTMENTS AND STRATA PROPERTIES?

Yes. We regularly work with builders, owners, and body corporates on strata and commercial waterproofing jobs throughout Wollongong and Southern Sydney.

READY TO START?

Protect your project the right way

Need waterproofing for your renovation or build?
Contact WCS Renovations today for an obligation-free quote and expert, local advice.

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