

Our Registered Architects are experts in renovating Brisbane’s historic Colonial homes from the 1880s to the 1900s era. We blend traditional craftsmanship with contemporary, climate-responsive design to ensure these iconic properties remain both functional and timeless.
At dion seminara architecture, we understand that renovating a 1880s–1900s Colonial home requires more than just adding space. Our Registered Architects ensure your renovation respects the home’s heritage character while delivering contemporary design solutions that enhance comfort, functionality, and lifestyle.
We can help with your Colonial renovation, whether it’s:
Explore our Colonial Home Designs gallery for inspiration and see how our Brisbane renovation architects blend heritage character with modern functionality. Every project is tailored to our clients’ lifestyle needs, resulting in homes that are both timeless and liveable.

Few architects in Brisbane have the expertise required to do justice to Colonial renovations. At dion seminara architecture, our Principal Architect, Dion Seminara, is a highly regarded architect specialising in Colonial and Queenslander renovations, with decades of experience. Our team specialises in restoring 1880s–1900s Colonial homes, blending traditional craftsmanship with contemporary, climate-responsive design solutions.
From heritage-listed properties to family homes in need of modern upgrades, we ensure every project respects the home’s historic charm while enhancing lifestyle and functionality.

Have a question about your project or our services? We’re here to help, and we’d love to speak with you.
During your free call with one of our experienced architects, you can:
We’re here to guide you every step of the way.