About Superior Portable Cabins

At Superior Portable Cabins we have a set of core values and principles that we’ve operated and delivered on since the first day we started business in the portable building business.


Our Purpose, Vision & Goal for each and every customer is…

To design, manufacture and supply top quality granny flat shells, granny flat fit outs and transportable buildings with premium customer service and support to private residents and businesses across Australia.


While this may seem simplistic, we do not like to make things complicated.

Over the years we’ve fine-tuned our services so they are simple and so you walk away over the moon with your purchase and have a portable building that’s built to last for decades.

In addition, you’ll discover that we go above and beyond when working with you to bring your granny flat dreams or portable building needs to fruition and we do it on-time and on budget.

With a team of expert granny flat and portable building designers, a huge network of suppliers so you get the best price, years of research and development in logistics, systems and quality checks, and a network of professional installers all over Australia, Superior Portable Cabins is the sound choice for your portable building and granny flat purchase.

Please phone us today on 0427 512 693

Best wishes,

Damian & Marie-Louise Neilsen
Superior Portable Cabins