Trust Sydney Waterproofing Services for your waterproofing needs in Randwick, NSW 2031. With more than 20 years in the trade, we offer personalised residential, commercial, and strata waterproofing for Randwick’s distinct climate and build.
Be it your home, investment property, or commercial site, our skilled crew delivers outstanding results—warranty-backed for 7+ years and fully compliant.
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Our team at Sydney Waterproofing Services is made up of fully licensed experts trained in line with New South Wales building regulations. We hold the appropriate certifications to lawfully complete waterproofing projects for commercial, strata-managed, and residential properties in Randwick. With us, you work with professionals who are fully compliant with all local rules and council requirements.
We apply a wide range of advanced waterproofing systems including:
To ensure long-term effectiveness and high performance, we select our products based on the environmental demands and practical needs of your property. Whether you’re working on waterproofing a new development or fixing up damaged areas, we offer safe and efficient solutions.
Our team at Sydney Waterproofing Services offers customised waterproofing in Randwick, carefully inspecting each property to locate moisture threats and applying high-performance membranes that meet all compliance standards.
Our services cover:
We use high-quality, compliant materials tailored to handle Randwick’s moist winters and hot summer conditions per Australian Codes.
Searching for speedy, high-standard waterproofing? Our licensed team is only a call away.
Wet bathroom zones often lead to costly water damage. We offer reliable waterproofing in Randwick, installing membranes beneath tiles and fixtures in line with AS 3740 guidelines.
Harsh sun and rain impact balcony surfaces daily. We prevent water damage and slab failure using waterproofing methods and UV-stable coatings suited for Randwick’s climate.
Uncontrolled moisture in laundries and kitchens can lead to mould problems and timber damage. Our waterproofing in Randwick ensures thorough underfloor and wall sealing to safeguard your cabinets and subfloor.
When planter boxes aren’t sealed the right way, they can leak. Our waterproofing solution features root-resistant membranes to prevent overflow and moisture intrusion into nearby walls.
Specialist care is needed to waterproof pools and decorative ponds effectively. In Randwick, we apply flexible, water-resistant coatings made for submerged environments.
Whether flat or inclined, your roof requires strong waterproofing. We install torch-on membranes and drainage systems built for Randwick’s heavy storms.
Shower areas require exact work. Our waterproofing system includes pre-tiling membranes and leak barriers meeting AS/NZS 4858 standards.
It depends on the area and how much moisture it gets. Bathrooms and similar wet areas call for internal waterproofing, while external systems work better on rooftops and balconies.
Type | Best For | Lifespan |
Liquid Membranes | Bathrooms, kitchens, showers | 7–10 years |
Torch-On Membranes | Rooftops, balconies | 10–15 years |
Sheet Membranes | Wet rooms, planter boxes | 8–12 years |
Crystalline Slurry | Basements, tanks | 10+ years |
All systems used by us meet AS/NZS standards and building codes.
These are key indicators that water may be sneaking through where it shouldn’t:
If you’re seeing any of these warning signs at your property, take action—contact Sydney Waterproofing Services for a professional assessment. Early response can reduce repair expenses and stop serious long-term damage to your building.
Choose Sydney Waterproofing Services for expert waterproofing in Randwick with confidence. We apply local knowledge of Randwick’s unique climate, soil movements, and seasonal shifts—ensuring tailored waterproofing with long-term results.
With more than 20 years in the trade, we’ve achieved trusted results for thousands of homes, businesses, and strata buildings across Randwick. Our fully licensed team delivers end-to-end waterproofing services—from internal wet areas to rooftops, balconies, and tailored applications—all supported by a 7+ year warranty for your peace of mind.
Each project is fully insured and delivered in compliance with Australian waterproofing regulations. When you bring us on board, you’re choosing experienced pros who do it right first time. Request your free quote now and safeguard your property smartly.
We also serve surrounding suburbs:
Prices may fluctuate depending on the project’s scale. Get in touch for a customised quotation.
The project’s timeframe is shaped by its size and intricacy. Expect estimated timeframes in our consultations.
We offer warranties as a testament to the quality and durability of our work.
Bathrooms, rooftops, balconies, kitchens, laundry areas, and swimming pools.
Offering green alternatives and engaging in material discussions is our commitment to clients.
Indeed, we offer rapid-response emergency services for your pressing waterproofing needs.
Guard your property’s value by practicing preventive measures to prevent costly future repairs.
Selecting our waterproofing services ensures you benefit from certified warranties in addition to top-quality service. These warranties are a testament to our unwavering commitment to the quality and durability of our work. Your investment is safeguarded and supported by a dependable guarantee, providing lasting property security.
Call 1300 488 660
