Certified Passive House Consultant

Peter Steudle

Chemical Engineer & Certified Passivhaus Consultant

Peter grew up on building sites and in joinery workshops of his German trained father, and has been honing his knowledge of Passivhaus since 1997.

Peter has 30 years experience in projects and engineering (20 years in the Chemicals, Plastics and Petrochemical industry).

He is a rarity in the building industry with is indepth understanding of the science of materials, Chemistry, heat transfer, energy balances and Physics.

In Passive House he combines high calibre technical understanding and practical experience to the business and projects.


  Certified Passive House Tradesperson

James Anderson

Carpenter, Registered Domestic Builder & Certified Passivhaus Tradesperson

James has 25 years experience as a fully qualified carpenter and is a Registered Builder.

He brings his expertise and hands on experience to many facets of the business, particularly the onsite works of our projects.

He's been installing high performance European standard timber windows & doors, MVHR systems, hybrid insulation systems since our inception in 2008.


Robyn Phelan


Robyn manages our office in North Melbourne. Her expertise in administration ensures the smooth running of our operation, and her creative advice finds its way into many facets of the business.


Siegfried Steudle

Joiner, Carpenter & Builder

Siegfried has a dual trade as a carpenter and joiner, having trained in Germany in the 1950’s.

He brings European joinery and Australian building industry knowledge to the business, with a wonderful wealth of experience, wisdom and great enthusiasm to our endeavours.



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