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William  McMillan

Adelaide Residential Architect

William  McMillan  Architect

I am an Adelaide residential architect working from a home office in Blackwood, South Australia. An expat American who worked as a heritage architect in Chicago for 12 years, I moved to Australia in 2006 and set up my architecture business in 2011.

I enjoy the personal nature of house design, working through a collaborative design process with clients, and adding value and quality to personal space. I am open to designing in any style, and believe that extensions to existing homes should be compatible and well integrated without copying.

Knowing what to do and where to start on a house renovation project can be a daunting task. To get the best result and value for money, it's important to start by developing a masterplan with a detailed brief. This will allow you to prioritize your needs and take the project on in stages if required. If you would like to discuss your next project, please call me or use the link to send me a message.

Project Types

Working since 2011 as a registered Adelaide residential architect, I have broad experience and enjoy working on a variety of project types, including mulit-unit developments, townhouses and commercial properties. I have extensive experience building and overseeing homeowner / builder renovation and addition projects.

  • Adelaide residential architect

  • New custom house designs, renovations and additions

  • Adelaide architect renovation

  • Adelaide architect addition

  • DIY homeowner / builder renovation and addition

  • Multi-unit residential development

  • Townhouse development

  • Custom kitchen and bath renovation