Servicing Christchurch & surrounding areas

Over 30 years experience

Over 5000 jobs completed

Remedial - Domestic & Commercial

Fast, free and reliable quotes

  • Flat Roofs
  • Balconies
  • Bathrooms
  • Retaining Walls
  • Planter Boxes
Contact me



Hi! I'm Alex

I first started waterproofing in 1990 working as a sub-contractor for one of the biggest waterproofing companies in Sydney, Australia. I worked on flat roofs replacing the old bitumen membranes with a new rubber membrane system. Between 1995 and 1997 I worked for a smaller company in Sydney which specialised in waterproofing of flat roofs, bathrooms, balconies, planter boxes, showers and retaining walls. From 1997 to 2023 I successfully ran my own waterproofing company in Sydney. Clients included builders (commercial and domestic), property owners and strata companies. I have extensive experience in waterproofing products and systems including bitumen sheet membrane (torch on) and a variety of other different liquid membranes.

In late 2022 I moved back to my home city, Christchurch New Zealand. I subsequently established Waterproofing NZ Limited and I aim to provide waterproofing services to clients in Christchurch and the wider the Canterbury region.


Alex van Klink
+64 021 034 0067
  NZBN: 9429030368194
PO Box 28044
Beckenham, Christchurch 8242
LBP No. BP145225