About

O’Neill Architecture offers a different approach to architecture for challenging and competitive times. We work beside our clients to achieve their success through all stages of the project.

  • Why

    Why

    When Justin O’Neill founded O’Neill Architecture, he saw a firm where its clients could access an enormous amount of expertise and intellectual property to create outstanding projects, uniquely one without the layers, delays and inefficiency of a traditional practice.

  • Testimonials

    Testimonials

    Every O'Neill Architecture project is unique, and so is the valued relationships that we establish with our clients. Here's what they have said about us.

  • Awards

    Awards

    Since 1999, Justin O'Neill has been winning recognition for his work in Architecture.

  • Pro Bono

    Pro Bono

    We contribute to non-for-profit organisations, universities and organisations as a way of broadening our community interaction and to promote ideas as a force within society.

  • Research

    Research

    Research is the starting point for every project. Understanding the site, it's connection with the City, the planning overlays and their opportunities, history and questioning current models of development are the platform for our processes. From this we build a narrative for the site, as explanation of what the site 'wants to be' and use this as a collective tool for engagement of all stakeholders.

  • Sustainability

    Sustainability

    For us, sustainability and economy are inextricably linked. Economy in the use of materials, the need for air conditioning of spaces, embodied energy within material selections and maximising the recycling of materials and use of rain and recycled water.