We embrace Passivhaus principles and building science, strongly focusing on quality, detail and collaboration. Working alongside architects and designers, we deliver projects that honour design intent and achieve exceptional thermal performance with minimal energy use.
Australia is home to incredible contemporary architecture, yet it rarely attains high thermal comfort and energy efficiency. We collaborate with architects to achieve the benchmark in hygrothermal performance.
Unlike mandated tools, Passivhaus principles demand rigorous technical detail and execution—closing the gap between design intent and real-world performance. Our goal is to help you bring beautiful architecture to life with uncompromising quality and efficiency.
Our process
Build-only packages
As experienced professionals, we value the importance of the architect-builder relationship. Our goal is to listen, learn and collaborate, ensuring the architectural intent of your project is achieved. We love architecture and relish the opportunity to execute meaningful designs. We are always learning and believe that every relationship brings new opportunities and rewards.
Contract documentation
We understand architectural tendering well. However, we believe the best outcomes arise from early collaboration. We welcome the opportunity to work closely with architects and designers, particularly when implementing the Passivhaus standard. This approach supports clear, comprehensive contract documentation—helping to ensure the project is delivered as promised, on time and within budget. We value precision both on paper and on site and take pride in our detailed, reliable documentation and collaborative delivery.
Construction
We understand that collaboration is essential at every stage, especially under architect-administered contracts. Regular site meetings are essential, and we welcome constructive dialogue that ensures the design intent is fully realised. Our workflow supports an open, on-site environment where ideas developed long before construction can be refined and resolved with care. We take pride in bringing your vision to life—crafted with precision, guided by intent, and built to celebrate the design.
Handover
This is the culmination of the Architect-Builder partnership. We walk through the completed home with the client and architect, reviewing every detail. Our team provides a comprehensive handover pack, which includes compliance, warranty and operational documentation. We ensure the client feels confident operating their home. Our involvement does not end there—we remain available to support the client with ongoing care and maintenance as needed.
As an architect, working with Dale and Scott and the team at Aphi Projects was inspiring. Their expertise in the field of Passivhaus and desire to create better buildings was evident throughout every step of the process. Their focus was always on delivering the architectural intent through best practice to deliver an amazing project which exceeded clients’ expectations.