Find a PHINZ sponsor or member

Our sponsors and members provide a range of services and products for use in Passive House projects. The directory includes Certified Passive House professionals, who have successfully completed the requirements of the Passive House Institute to gain the following qualifications:

Certified Passive House Designer Certified Passive House Consultant Certified Passive House Tradesperson Passive House Certifier Certified Passive House Component


Offsite Design Ltd

128 Montreal Street, Sydenham, Christchurch, New Zealand
128 Montreal Street Christchurch Canterbury 8023 NZ

Specialists in prefabrication and construction of timber buildings – from design to production.

We work collaboratively with designers and prefabricators to optimise their projects for the factory and for speed of assembly on site.