

For those of you who have a timber home, there is a lot of good news if you’re considering extending or renovating.
Timber has long been a popular building material in Brisbane homes, and it continues to be a top choice for renovations and extensions. At dion seminara architecture, we have decades of experience designing timber projects of all scales, from renewals and refurbishments to modern extensions and new homes.
From classic Queenslanders to pre- and post-war cottages, we’ve helped many homeowners transform their timber houses to better suit their lifestyle. Often, the driving need is more space, but just as important is creating a contemporary feel that respects the character of the original home. That’s where our design expertise makes a real difference.
If you’d like more guidance before starting your renovation, we’ve created a free guide, 7 Mistakes to Avoid When Renovating Your Forever Home. It’s designed to help you avoid common pitfalls and ensure you’re well prepared before work begins.
A successful timber extension should feel like a natural part of your home, not an afterthought. That doesn’t mean replicating every feature of the original house, but rather creating a design that respects its character while enhancing it with modern functionality.
At dion seminara architecture, we specialise in designing timber renovations and extensions that deliver the comfort and lifestyle you want while preserving the unique charm of your home.


Whether you’re planning to build in underneath, add a new storey, or extend out to the back, front, or sides, we can create a stunning design that transforms your house into the home of your dreams.
While timber homes can sometimes be costly to run due to poor sealing that leads to gaps and draughts, our renovation and extension designs address these issues from the start. We focus on energy-efficient solutions that maximise comfort and minimise running costs.
As part of your project, we can also explore ways to enhance the energy efficiency of your entire home, providing you with long-term benefits that extend well beyond the extension itself.
Timber remains one of the most versatile and sought-after materials for Brisbane home renovations and extensions. If you already own a timber home, you’re in a great position — timber is highly adaptable, easy to modify, and allows for seamless extensions that blend old and new.
In this section, we’ll look at the key advantages of renovating and extending a timber home, and why it continues to be such a popular choice with Brisbane homeowners.