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


Dr. Kolb Consulting Ltd.

7 Chelverton Terrace, Red Beach, New Zealand
7 Chelverton Terrace Red Beach Auckland 0932 NZ

Dr. Kolb Consulting provides planning and design services that are quintessentially German in their attention to detail and implementation. Our expert building team ensures a successful certification of new or retro-fit building projects to low-energy or Passive House standards.