Modpacs

Modpacs® – Smarter Granny Flats & Secondary Dwellings Modpacs® delivers fast, affordable and easier-to-build granny flats and secondary dwellings, designed for modern living and Australian conditions. Our modular flat-pack system allows homes to be manufactured off-site and assembled quickly on your property, reducing build time, site disruption and cost. It’s an ideal solution for multi-generational living, housing adult children or parents, or creating extra rental income without over-capitalising. What sets Modpacs apart is our focus on resilient housing. Our designs are engineered for Australia’s toughest environments, including cyclone, bushfire and flood-prone regions, while also delivering excellent energy efficiency, comfort and long-term durability. With more than 50 years of modular building expertise, Modpacs combines proven construction systems with contemporary design, flexible layouts and streamlined approvals — making it easier to add value to your property with confidence. Perfect for: • Backyard granny flats & secondary dwellings • Multi-generational living • Investors seeking strong rental returns • Homeowners wanting faster, simpler builds