Customised to fit your needsDelivered complete across WA and QueenslandShowrooms in Perth and BrisbaneFinance availableSAA and WaterMark certified
40FT Designer Expanda on a large rural block at golden hour

Modular and prefab living spaces,
delivered complete.

Built in our factory with a galvanised steel frame, insulated walls and roof, and the kitchen, bathroom and wiring fitted. Delivered and connected in 12 to 15 weeks.

Modular or a traditional build?

What changes when the build happens in a factory instead of on your block.

  • Time

    12 to 15 weeks on average, built while your site is prepared.

  • Disruption on site

    No months of trades on your block. It arrives finished.

  • Cost

    An itemised quote for size, finish, layout and delivery before you order.

  • Quality

    Built indoors in our factory, with SAA certified wiring and WaterMark certified plumbing.

  • Structure

    Galvanised steel frame, EPS-insulated walls and roof, and Low-E double glazing in every range.

  • Relocatable

    Built to be transported, so it can be moved by truck or crane later if your plans change.

Room to grow into.

  • Up to four bedrooms

    The 40FT Expanda opens out to 75 m², with one to four bedrooms.

  • Classic, Deluxe or Designer

    Deluxe adds cladding and a tiled bathroom. Designer adds a 2.4 m ceiling and deck.

  • Narrow sites

    The Single Side Expandable ships 2.08 m wide and opens to 4.34 m, for blocks where access is tight.

From quote to keys in 12 to 15 weeks.

  1. Quote

    Size, finish, layout and delivery, itemised.

    Reply in 1 business day
  2. Build

    Factory-built to your plan, with progress updates.

    Weeks 1 to 10
  3. Deliver

    Tilt-tray or crane onto piers, slab or compacted ground.

    Weeks 12 to 15
  4. Connect

    Water, waste and power at the labelled points.

    Usually one day

Quote to keys in 12 to 15 weeks, on average

Questions people ask

What is the difference between modular and prefab?

In practice, very little. Both mean the living space is built in a factory and delivered to your site. Ours arrive as one finished unit, with the kitchen, bathroom, wiring and plumbing fitted.

Is a modular build cheaper than a traditional build?

It depends on the size, the range and your site works. Your quote itemises size, finish, layout and delivery, so you can compare it line by line.

Are your modular living spaces certified?

Wiring is SAA certified and plumbing is WaterMark certified. Every range has a galvanised steel frame, EPS-insulated walls and roof, and Low-E double glazing.

How long will it last?

It is built to last 20 to 50 years with routine maintenance, depending on the materials and the environment.

Can it be moved later?

Yes. Every unit is built to be transported, so it can be relocated by truck or crane.

Our happy customers

Customer reviews

See what owners across WA and QLD say about their Eco Portable.

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Based on 12 reviews

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