Portable Granny Flats








Take a look at our latest floor plans for customised and transportable granny flats for the Australian market.








Take a look at our latest floor plans for customised and transportable granny flats for the Australian market.

If you’ve been looking into building a new home in Australia, you’ve probably come across the terms “prefab” and “modular,” and you’ve probably noticed they

Thinking about building on a sloping block? You don’t have to rule it out, and you don’t have to go down the “massive cut-and-fill” route

Modular homes can be a practical way to get a brand-new home on your block without going through a long, fully on-site build. If your

Struggling with remote project delays and skyrocketing accommodation costs? Modular workforce accommodation slashes your project timeline by up to 50% while virtually eliminating weather delays.

Building your dream home doesn’t have to break the bank. Prefabricated home builders deliver a smart, cost-effective alternative to traditional construction, one that has gained
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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.