About Our
With Nalla Portable Buildings you get a complete solution.
All Portable Granny Flats, Transportable Homes, Commercial Site Sheds and Site Offices are manufactured in-house, at our factory.
We can assist you at every stage of the process, from design and manufacture, right through to foundations, footings, delivery and installation.
All Portable Granny Flats, Transportable Homes, Commercial Site Sheds and Site Offices are designed by our Professionally Certified Engineers and manufactured by our team of fully qualified, experienced professionals.
Only Use The Highest Quality Materials From Trusted Suppliers
To ensure they are strong, durable, structurally sound and long lasting. Only the highest quality materials from trusted suppliers is used in the manufacture of each and every building
Our team is there to support you every step of the way, not only through providing outstanding customer service but to keep you informed at each stage of your Portable Buildings construction, throughout the manufacturing process.
Ordering Your Portable Building
To place an order to manufacture your Portable Building, we will require the following from you:
- Choose the size of your Portable Building – Select from our standard range of Portable Building floorplan sizes available.
- Choose your Portable Building Floorplan – Select your preferred floorplan internal room layout and location of windows and doors (any window, door or internal wall locations can be changed to suit your preferences).
- Choose your Kitchen and Bathroom Style – Select your preferred Kitchen and Bathroom style, layout and colour options.
- Choose the external look of your Portable Building – Select the external roofing and wall cladding material type and colours, then match your window and doors colours.
- Order your New Portable Building – Place an order for your new Portable Building with only a $1000 Deposit.
Please Note: This Deposit will secure your place in our manufacturing que and enable us to proceed with getting your Design Certificate and Engineering Drawings produced, so you can get your new Portable Building manufactured and delivered to you sooner.
Portable Building Manufacturing Stages: (8 to 12 weeks to completion)
STAGE 1. Commence Manufacture and Order Materials
- Manufacture of steel base foundation and lay flooring
- Construct and assemble all external and internal steel wall frames
- Construct and assemble steel roof frames
- Order all windows and doors
STAGE 2. Lock-Up and Part Fitout
- Installation of the windows and sliding doors
- Install external roof flashing and cladding
- Install external wall flashing and cladding
- Run all electrical wiring run through the building
- Cut out areas for all plumbing and install piping
- Install insulation batts in all walls and ceilings
- Install gyprock and finish all walls and ceilings
STAGE 3. Final Internal Fitout
- Building to be painted
- Install Internal doors
- Install Kitchen
- Install Bathroom
- Install all Built In Wardrobes
- Complete plumbing installation of all taps and fittings
- Complete electrical fitout of lighting, points and appliances
STAGE 4. Completion and Packaging
- Complete Quality Inspection Checklist
- Clean all interior and exterior areas
- Pack your new Granny Flat or Portable Building ready for delivery
About Nalla Portable Buildings
Nalla Portable Buildings is proudly a

Nalla Portable Buildings is proudly a

For more information or to book an inspection
Call Now 1300 889 434 or Contact Us