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


CBG Quality Construction

28 Loach Road, Hāwea Flat, New Zealand
28 Loach Road Hāwea Flat Otago 9382 NZ
At CBG Quality Construction, we believe in building better, healthier homes. Bringing innovative design, international standards and quality construction together to achieve stunning results. At CBG Quality Construction we build energy efficient homes which transform you and your families lives.
We believe your new home should not only be your dream design, but also be affordable to run, adapt to our alpine environment through all of our glorious seasons and give you a new level of health and comfort.
Certified Passive House professionals
Certified person Certification expiry date Certification types
Clinton Brian Gollop January 21, 2026 Certified Passive House Tradesperson