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Quality, Custom-Made Portable Buildings
Portable
buildings, made
just for you
Modify manufacture portable buildings that are custom-made, pre-fabricated transportable homes, including portable granny flats, portable houses and portable offices, that can be designed specifically to suit your needs.
Located in the captivating Murraylands of South Australia, our welcoming factory proudly serves Adelaide and delivers nationwide. Count on us for swift and friendly deliveries across Australia.
Get your
quote today
Real success stories from clients who’ve trusted us with their projects
What customers say
Scott Whitmore
Nicole Green
Catrina Swan
Our promise to you
Our team has years of hands-on experience delivering quality buildings and tiny homes across Australia.
Why choose us
Built to last, built to move
Engineered for durability and designed for your needs
10-year structural
guarantee
Every building backed by a decade of protection
Cabins
Engineered for strength and longevity
Granny Flats
Weather-resistant exterior built to withstand Australian conditions
Industrial & Commercial
We offer a range of tailored solutions for industrial and commercial sites.
Family-owned operation
Trusted by Australians for over two decades
What set's us apart?
At Modify, we offer fully custom-built structures that are engineered for durability and designed to meet your exact requirements. Each building is constructed from a welded steel frame and a strong skid base, using Australian steel and skilled tradespeople to ensure the quality of construction.
As a local business based in Murray Bridge, South Australia, we prioritise supporting local trades and suppliers wherever possible. Additionally, our buildings are energy-efficient, offering options for insulation, double-glazed windows, and energy-efficient appliances, making them ideal off-grid solutions.
Frequently Asked Questions
We understand that you may have specific questions. Rest assured, we’re here to address all your questions and provide you with comprehensive information to help you make the best choices for your unique requirements.
How much is delivery?
We deliver Australia wide, so delivery is different for each client based on several factors such as distance from our location in Murray Bridge, size of building etc.
Our friendly team will discuss transport costs with you before proceeding with your building. For further information on our delivery process, click here.
Will I need council approval?
One of our friendly team can assist you in determining whether your Granny Flat, Transportable Home or Portable Building will require Council Approval.
As part of the services we provide, we can assist you to successfully submit the correct information in your Development Application (DA) or take the hassle out and complete the process on your behalf.
What does the building sit on?
As a minimum, our buildings require 100mm of compacted road dirt to be placed on. Upon delivery the transport team will supply, lay and laser level blocks for your building to go onto and you have the option of adding on tie-downs to anchor your building. There is also the option to place your building on to steel piers if you would prefer.
Can I make changes to the floor plan?
Absolutely! Our predesigned floor plans are fully customisable to tailor to your specific needs. Talk to our team today about creating the perfect space.
What extra costs do I need to consider?
- Council approval if required
- Delivery to your site
- Earth works for your pad
- Site connections (plumber & electrician)
- Septic tank if you do not have a sewer main
Are steel frames suitable for Adelaide’s climate?
Yes, it does! Modify provides a 10-year structural, and workmanship guarantee on all our buildings.
Can I choose a different external look?
Our buildings come with the choice of either Panel Rib or Custom Orb Colorbond cladding. Alternatively, we can also use the James Hardie cladding range for your building. When it comes to the roof pitch, our standard is a skillion roof however if you would prefer a gable roof design, our friendly team can price this for you.
Is there finance available?
If you are an ABN holder, you can apply for finance in as little as 2 minutes with approval back in 10 minutes. For more information please chat to one of our friendly team.
SEE HOW IT’ll WORK FOR YOU
Real success stories from clients who’ve trusted us with their projects
