Tanksaslot® is proud to be part of the Hobsonville Point Development, Hobsonville, West Auckland.

Tanksalot® is the custom stainless steel water tank experts for builders and home owners who want to reduce their water bills by using less water from city mains. We supply corrugated steel water tanks throughout New Zealand, from Northland and Auckland to Wellington and Christchurch. We offer a professional rainwater tank supply and installation service, and can provide the water tank, pump, pump house and connections.

The team at Tanksalot® provides water tank retention and detention solutions to builders and renovators of homes of all types and sizes. Our stainless steel tanks are custom made to be the right size and fit for any job, with over 3000 possible sizes available, and we have the knowledge and experience to get your water tanks installed on time and to budget.


  • Full installation packages available
  • Delivery to the slab
  • Full range of pumps
  • Weekly delivery schedule updates
  • Over 3000 possible sizes