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


Nest or Invest Developments Ltd

64 Coronation Road, Māngere Bridge, Auckland, New Zealand
64 Coronation Road Auckland Auckland 2022 NZ

Everyone deserves to live in a lovely home

Nest or Invest have made this real through our Managing Director Jasnish’s passion for property, founded solidly on New Zealand and overseas engineering and management experience.

Creating a legacy of properties, we deliver to you the highest standard of design, workmanship and beholding techniques that turn special restrictions into comfortable, personalised living.

From initial sketch drawings, through to final key hand-over, we create unique, bespoke designs for your living enjoyment and investment security.