In Greystanes, NSW 2145, Sydney Waterproofing Services is the reliable name for residential, commercial, and strata waterproofing. With over 20 years of experience, we understand the local conditions and tailor every service to Greystanes’s requirements.
We proudly serve homeowners, businesses, and property managers with exceptional service, covered by a 7+ year warranty to ensure both safety and compliance.
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Every specialist at Sydney Waterproofing Services holds full licensing and has been properly trained according to New South Wales building regulations. This means our team complies with legal expectations and possesses the credentials needed to perform waterproofing for homes, commercial buildings, and strata-managed sites in Greystanes. You’ll be supported by a crew that understands council demands, construction codes, and standards.
We apply a wide range of advanced waterproofing systems including:
All products are chosen with careful consideration of your property’s conditions and what the space is used for—ensuring both high functionality and extended service life. From sealing up a new build to remedying existing faults, we provide solutions that prioritise safety and performance.
At Sydney Waterproofing Services, our waterproofing services in Greystanes include tailored solutions for all types of properties. We assess each site carefully, identifying water ingress risks and applying effective, compliant waterproof membranes to protect your investment.
Our services cover:
All services meet national building codes and use climate-appropriate materials to suit Greystanes’s wet winters and hot summers.
Quick, compliant, and quality waterproofing solutions—our crew is ready to help. Call now.
Bathrooms are common areas for moisture problems. In Greystanes, we offer trusted bathroom waterproofing, installing membranes behind tiles and fittings to stop leaks and protect the structure. Everything we do follows AS 3740 compliance.
Constant sun and rain exposure puts balconies at risk. Our waterproofing systems stop water ingress and protect slabs from damage. We apply UV-stable coatings built for Greystanes’s weather conditions.
Kitchens and laundries are prone to moisture, which may result in mould and timber damage. We offer complete waterproofing in Greystanes, with underfloor and wall protection for your cabinetry and subfloor.
Unsealed planter boxes are a common source of leaks. We apply planter box waterproofing with root-resistant membranes that protect against overflow and seepage into adjoining walls.
Pools and decorative ponds need specialist waterproofing. We provide pool & pond waterproofing in Greystanes using flexible, water-immersive coatings suitable for long-term submersion.
Whether your roof is flat or sloped, it requires proper protection. We use torch-on membranes and water channels to handle Greystanes’s harsh storm seasons.
Shower area waterproofing requires accuracy. We install compliant AS/NZS 4858 pre-tiling membranes and effective leak barriers.
It all comes down to your space and the level of moisture exposure. Bathrooms and other wet areas need internal waterproofing, while rooftops and balconies are better suited for external systems.
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 some warning signs that water could be leaking in 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 Greystanes with confidence. We bring unmatched local knowledge of Greystanes’s climate, seasonal weather shifts, and soil conditions—ensuring every waterproofing job is tailored for lasting protection.
With 20+ years of waterproofing experience, we’ve built trust with thousands of property owners in Greystanes—covering homes, businesses, and strata sites. Our fully licensed experts offer complete waterproofing services, from wet areas to rooftops and custom builds, with a 7+ year warranty for peace of mind.
Every job we do is fully insured and strictly aligned with Australian waterproofing codes. Choosing us means selecting accredited experts who complete the job right the first go. Request your free quote today and keep your property safe and sound.
We also serve surrounding suburbs:
The project’s extent can influence the pricing. Reach out for a tailored quote.
The project’s timeframe is shaped by its size and intricacy. During consultations, we furnish estimated timeframes.
Our services are accompanied by warranties to affirm their quality and resilience.
Bathrooms, rooftops, balconies, kitchens, laundry areas, and swimming pools.
Sustainability guides our choices, including eco-friendly options and material dialogues.
Yes, we provide emergency services to address urgent waterproofing needs.
Taking preventive steps can spare you from expensive repairs while upholding your property’s worth.
Opt for our waterproofing solutions, and you’ll receive top-quality service, plus certified warranties for added peace of mind. These warranties are a testament to our unwavering commitment to the quality and durability of our work. We stand by your investment with a dependable guarantee, securing your property’s future.
Call 1300 488 660
