Our Service Areas

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We deliver waterproofing systems in Newcastle designed to withstand coastal rain, clay soils and heritage architecture.

Our waterproofing solutions in the Hunter Valley combat flooding risk, soil expansion and rural drainage challenges.

In Port Stephens, we provide waterproofing for coastal homes and sloped blocks with high water table sensitivity.

Our Maitland service targets flood-prone zones and moisture management in new and ageing residential structures.

We offer Central Coast waterproofing tailored to mixed-density builds and seasonal exposure to sea air and rain.

Our waterproofing in North Sydney addresses high-rise drainage, urban weather exposure and strata building compliance.

In Avoca, we protect coastal and elevated properties from salt, rain and runoff with tailored waterproofing systems.

We service Gosford with waterproofing designed for older homes, new developments and water-adjacent commercial properties.

In Manly, we apply high-performance waterproofing for beachside homes, multistorey dwellings and exposed rooftop spaces.

We Service Lake Macquarie & Beyond

Legend Waterproofing proudly services a wide range of locations across the Lake Macquarie, Central Coast, Hunter Valley and Greater Sydney regions. From beachside homes in Manly and Avoca to strata buildings in North Sydney and Gosford, our team delivers tailored waterproofing systems built for the local environment.


We understand how conditions like salt air in Port Stephens, high rainfall in Newcastle, clay-rich soils in Maitland, and rural drainage issues in the Hunter can impact building performance. That’s why every job is assessed individually and completed to Australian Standards using high-performance materials. Whether you're building new, renovating or maintaining an existing structure, our regional knowledge ensures lasting protection.

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