We at Kolong Building offer an efficient waterproofing service and strive to provide an experience of quality workmanship and customer satisfaction. Our ability to detect any previous waterproofing issues and provide remedial solutions are at the core of our service.

Whether you have a:

  • Bathroom Leak
  • Balcony Leak
  • Water Damage Restoration
  • Condensation
  • Roof Leakage
  • Renovation that needs waterproofing

Our Waterproofing services are here to improve your home’s integrity. If you have a water leak issue or need waterproofing on a new area, don’t hesitate to give us a call on: (02) 9564 3249



MBALogo_2007_member_bw Our builders are all members of the Master Builders Association. We work within government legislative guidelines, with safety being one of the highest priorities.