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


Parsonson Architects

181 Cuba Street, Te Aro, Wellington 6011, New Zealand
181 Cuba Street Wellington Wellington 6011 NZ
+64 04 384 2969+64 04 384 2969
+64 4 384 2663

Parsonson Architects is a 7 person practice who work in an environment of collaboration, creativity and sustainability, where theres is a strong interest in exploring the ‘spirit of place’.

Work is currently focussed on individual house, multi-unit residential, community, hospitality and commercial projects.


Certified Passive House professionals
Certified person Certification expiry date Certification types
Nicolas Zilliox November 7, 2022 Certified Passive House Designer