About

Build Butler is a Melbourne-based luxury design–build studio specialising in architectural transformations and bespoke residences.

The name reflects our philosophy. Like a trusted butler, we act as custodians of our clients’ homes and time — anticipating needs, managing complexity with discretion, and guiding each project with quiet confidence. Every detail is considered. Every decision is intentional.

Led by Registered Builder (DB-U 101138) and qualified architect Craig Mullins (B.PD Arch, M.Arch), Build Butler brings over 15 years of experience across high-end residential design and construction. With project experience spanning Melbourne, New York and the UAE, the studio delivers refined architecture shaped by global perspective and executed with precision.

Our integrated design–build model unites architectural thinking with construction expertise, ensuring clarity from concept through completion. We approach each project as both designers and builders — aligning vision, cost, craftsmanship and programme under one disciplined process.

We work with discerning homeowners to transform and elevate residences into considered, enduring homes — balancing spatial intelligence, material integrity and timeless design.

At every stage, our role is clear: protect the vision, manage the detail, and deliver with precision.

Services