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Our Services

  • Alterations and renovations

  • Kitchens

  • Bathrooms

  • Extensions

  • Additions




& Accountable

About Us

At Double A, we understand that the difference is in the details. We specialise in high-end (residential) alterations and renovations across South Australia, from design to construction. We are experienced in quality workmanship and are committed to finding creative solutions to ensure that each project is special, functional and tailored to your individual needs and budget.


We offer support throughout the entire process of the build. We collaborate with industry professional trades, engineers, architects and subcontractors on your behalf to ensure provide you with a seamless experience to transform your ideas into reality.

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Recent Projects

Ridley Avenue, Mt Barker


It has been my pleasure to have known Anthony for six years. However, it’s been over the past 12-months or so that we have worked together professionally. 


Every interior designer who undertakes renovations, as Plush Design Interiors does, needs to have a trustworthy builder on their team. Working with Anthony has been a study in team-work, communication, fresh perspectives and collaboration. 


Our businesses share the same values of respect, honesty, transparency and working for the good of the client. Together, Anthony and Plush have already worked on numerous renovation projects including demolition, removing and replacing doors and windows, installing support beams and lintels, and several total bathroom, luxury kitchen and master suite renovations.


Plush Design Interiors has more high-quality projects for professional clients who expect the best. This is something we offer and why I am confident to work closely with Double A Development and Construction. It’s a privilege to be invited into someone’s house and help them create their dream home. Having a trustworthy, reliable and client-focussed builder working closely with us benefits everyone.

Penelope - Plush Design

A true gentleman, always polite, on time, communicated well and kept my house clean throughout all the works.  Not to mention quality of work was excellent.

Mary - Rose Park

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