
How Much Does It Cost to Build a Granny Flat in Australia in 2025?
Building a granny flat is a popular way for homeowners to add value to their

Building a granny flat is a popular way for homeowners to add value to their

That familiar feeling hits when you step into a small room – the walls seem

Modular construction can cut project timelines by up to 50%. Buildings can be completed in

Transporting a portable building requires more than just a truck and a driver. We’re talking

On the hunt for a home to call your own? Tiny homes have been capturing

Today, more and more people are looking for easy and affordable alternatives to traditional housing.
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About Us
Out-Back Portable Buildings specialises in providing high-quality, custom-built portable buildings to families and businesses in South Australia. Our range of demountable and prefab structures includes portable granny flats, houses, and offices that can be designed to meet your specific requirements.
Whether you need extra living space, a dedicated outbuilding, or a functional workspace, our portable buildings are the perfect solution.