Brisbane Architects dsarchitecture Leading Brisbane architects - specialists in residential renovations & new home designs

dion seminara principal architect dsarchitecture brisbane based architects in australia


At dsarchitecture we truly turn your dreams into reality.

With dsarchitecture (also known as dion seminara architecture) you too can expect to obtain:-

a ‘new’ house in which we are delighted to live and which visitors and passers-by admire.

ideas and designs that will increase the joy we will get from our home for years to come.

a design with solutions for all our wants in next to no time, while we struggled to see past the hurdles for years

more client testimonials

Renovations and New Home Designs

dsarchitecture or dion seminara architecture are Brisbane architects and residential architect specialists that are passionate about creating beautiful renovations and new homes that enhance our clients’ lives.

As specialist renovation architects and new home architects we will take the time to provide you with the personalised attention needed so as to truly understand your lifestyle needs, your desires and your expectations.  Moreover we have the talent and experience to create custom designs and the ideal outcome for your new home or renovation/addition.

Renovating or building a new home can be a daunting process, but we at dsarchitecture take the stress out of your home project by giving you honest, straightforward advice.  We also offer a full range of services, not only building design but also interior design, landscape design and full project management.

  • "During the concept planning and design process with Dion, we were able to see our sometimes ragged thoughts converted into lines on a plan or words in a specification. Those lines and words are now wh…"

    Trevor & Anne Gold Coast

  • "We are now at the end of the major structural build which we are very happy with. We thought we could do this on our own but there’s no doubt that Dion’s assistance was well worth every cent. Dion…"

    Sheila & Terry Coorparoo

  • "We first met Dion Seminara in June 2007, when we engaged him to help us redesign our family home. It took us a while to get to the 'go ahead' stage of our project, due to family changes, busy family …"

    Karen & Jason Indooroopilly

As featured on Australia's Best Houses

Award Winning Brisbane Architects

dsarchitecture have a reputation for delivering building designs that delight clients – across the entire design spectrum and styles from in character to contemporary.  We are award winning architects and are particularly highly regarded as sustainable, eco friendly architects and Queenslander renovation architects.

Commercial Architects

dsarchitecture are also commercial architects.  We offer bespoke commercial and multi residential services design services, office fit outs and the design of places of worship with a transparent, professional approach that you’re certain to appreciate.

How we can help you

With Dion Seminara, Principal Architect at dsarchitecture you will receive:-

  • Extensive consultation and meetings with Director and Principal Architect Dion Seminara to refine designs to ensure you receive innovative design solutions that exceed your expectations, that encapsulate all your needs, receive acclaim and yet are functional and a joy to live in.
  • Value for money through our tendering process.  Being a qualified building and highly experienced Brisbane architect Dion has extensive knowledge of the building industry and well informed regarding the latest, most exceptional building materials, finishes, techniques and building designs.  Dion Seminara Architecture is also not aligned with any builders or contractors you can be sure that everything we do is in your best interests.
  • The choice of a range of services all aimed at helping you every step of the way from design to the completed construction of your stunning new home, your home renovation or your commercial building project.

We, at dsarchitecture look forward to working with you.

Dion Seminara
Principal Architect / Director

As Featured on Australia's Best Houses

As Featured on Australia's Best Houses

As Featured on Australia's Best Houses

Personalised service

Personalised service

Architects that are passionate about – you. dion seminara architecture provides total management services for our client’s projects. We are your one stop shop… we do it all … and we do it with real savings through our competitive tendering process.

dion seminara architecture wins prestigious award

dion seminara architecture wins prestigious award

Brisbane architect Dion Seminara created a home design so unique in its approach to dealing with flood waters that it won the prestigious L J Hooker Grantham Flood Home Design Competition, beating a host of other competitors.

We listen to your ideas

We listen to your ideas

Make no assumptions, but listen closely to your requirements in order to deliver your desired result within budget. Our methods are transparent and we remain approachable so you can have input throughout the process to ensure satisfaction.

To take the first step toward your renovation or new build, you can give us a call, send us an email or make a time to come in for a FREE quick chat about the process.

These assessments are verbally presented. No illustrations, drawings or plans are included in this stage.


dion seminara architecture | Brisbane architects committed to satisfying client living + working needs
Renovation and unique new home specialists, multi-residential & fitouts | Servicing all suburbs of Brisbane and surrounds