Find a PHINZ member

Our members are practitioners and suppliers, providing a range of services and products for use in Passive House projects.


eHaus Christchurch

Christchurch, New Zealand
41 Hereford Street Christchurch Canterbury 8013 NZ

Martin Smith and Brad McConchie are the team behind the eHaus Christchurch licence.

Martin, a qualified PassivHaus Tradesperson, has a quantity surveying background and is responsible for the day to day running of Ultimate Homes.

Brad is a qualified joiner and builder, so is a huge asset to the team. He especially enjoys the finishing work and takes great pride in making sure every job looks fantastic. Both Martin and Brad are passionate about building using the PassivHaus principles

Martin enjoys the challenge of working on architectural housing and renovation work. He is married to Susan and they have three children. He also plays in a band in his spare time. Brad’s wife Anna is a graphic designer and runs a design company called Creative Zest. Brad also enjoys doing up classic cars when he has the time.

Membership Level
Certified Passive House professionals
Certification type
Certified Passive House Tradesperson
Name of certified person
Martin Smith
Expiry date of certification
July 11, 2024