Find your favourite modular design

In our range you’ll find beautiful, modern homes, offices, and commercial buildings that strike the right balance between comfort, efficiency, and style. There’s everything from food stands, to mid-size homes perfect for those looking to enter the market, right up to luxurious four-bedroom homes that have ample space for even the largest family.

Our homes have been tried, tested and improved over time, and you can choose to build as shown, or customise floor plans and façades to suit your land and needs. We love hearing your ideas and helping you bring your vision to life.

Modular Homes

We call them “residential buildings”, but you can just call it home! We have a great range of modular factory built homes, all specially designed for Australian conditions and built with top-quality materials and construction.

We have over 10 years of experience in the industry, so you know your new home will stand the test of time. All of our units come standard with raked ceilings, fiber cement bathroom flooring, the highest quality paint finishes and PVC edges on our cabinetwork. We put expert craftsmanship into each house we build.

Speak to a member of staff today to start planning the perfect home for you. We’ll work with you on every stage of the process, from choosing the perfect layout, to customising your home, manufacturing, delivery, and installation. We’re here to make it easy, and you’ll always be in great hands along every step of the way.

Granny Flats

Granny Flats are exploding in popularity - and for good reason. They're versatile, customisable, cost-effective, and far easier than adding other sometimes complicated and costly additions to your home.

Our Granny flats are designed to be self-contained, with their own entrance, kitchen, bathroom, and living spaces. They can be built as an extension to an existing home, as a conversion of a garage or shed, or as a completely detached unit.

Whether you choose from our wide range of standard floorplans, or opt for a custom design, Stronghold have something for everyone.

Site Offices

A site office, often found on construction sites, is a temporary structure used to house project management teams and site workers. These are usually basic in terms of amenities and design, providing functional space for meetings, administrative work, and break areas for staff.


All of our site offices are equipped with standard electrical fit outs, insulation, air conditioning, heavy duty vinyl flooring and personnel doors but can be modified further to suit your required work or living conditions. Site office containers can also be partitioned to include a lockable storage or work space area. We have 20ft, 40ft and 2x40ft site offices for sale and hire and can transport them to your site at your convenience.

Looking for something else?

If browsing through our list of building categories hasn’t quite helped you pinpoint what type of unit you need, then please feel free to contact us directly so we can walk you through the process.

Our years of experience have taught us that when someone is looking for a multi-purpose accommodation building, the lines can get a bit blurry.

Our team’s expertise can however help you decide what’s right for your goals, and from that point on we’ll make sure you get exactly what you’ve envisioned.