About Custom Damp & Waterproofing

Custom Damp & Waterproofing provides remedial damp and waterproofing services for strata and individual clients. We ​service the following areas; Sydney, Sydney Basin, Blue Mountains, Central Coast,  and Newcastle.

As a fully licenced builder, Custom Damp & Waterproofing provides clients with a complete repair and rectification service. Not only do we provide the standard damp proofing service, we will ensure all render, carpentry, masonry, tiling and painting is repaired as part of the package.

Custom Damp & Waterproofing specialises in the following services;

  • Rising Damp repair

  • Under-floor ventilation services

  • Waterproof membrane installation


Please read our comprehensive Service page for more information on some of the damp repair treatments we can provide. Feel free to speak to us directly in Sydney and Melbourne on 0481 152 625