Built on Detail. Driven by Delivery.
From luxury homes to commercial spaces and event structures, Build One is the team that owns the detail, the timeline and the outcome so your project lands exactly where it should.
Story of the Business & Founders
Robbie and Chris Wynne started where it matters most on the tools. Both qualified carpenters and licensed DB-U builders, they cut their teeth with a high-end builder delivering luxury homes across Camberwell, Kew, Balwyn and Canterbury, where architectural detail and exacting finishes were non-negotiable.
From there, they stepped into site foreman roles with a respected development company, leading complex, design-driven projects and learning how to manage trades, budgets and timelines under pressure. Those years on site shaped the way they still work today: detail-obsessed, transparent, and deeply hands-on.
Build One Design & Construction was born from a simple idea to create a building company where clients, designers and trades are genuinely aligned, and where “Meticulous Detail – Seamless Execution” is more than a tagline; it’s the way every project is run, whether it’s a family home, a hospitality fit-out or a major event structure.
Timeline
Where we’ve come from and
where we’re heading.
Apprenticeships in Luxury Residential
Early careers spent building architect-designed homes in Melbourne’s blue-chip suburbs, learning the standard that still guides every project.
Progression into leading large, design-led developments coordinating consultants, trades and programs on high-stakes sites.
Site Foreman & Complex Builds
Launching ARKO Joinery in 2023 to bring kitchens, wardrobes, vanities and solid surfaces in-house, tightening quality control and smoothing the entire build journey.
Creation of ARKO Joinery
Launch of Build One Design & Construction
Establishing a builder that combines high-end craftsmanship with clearer systems, stronger communication and better client experience.
Expansion into Events & Commercial
Delivering major event structures and activations for iconic Australian events, and growing into premium commercial and hospitality fit-outs
Having the team on payroll, not just on call, means:
details aren’t negotiated on the driveway with a subcontractor they’re planned and executed within one team
finishes are consistent from one project to the next, across both residential and commercial builds
sequencing, tolerances and on-site problem solving are handled by people who know the job, the drawings and the expectations inside out.
For clients and designers, that translates to cleaner lines, fewer surprises, and a build that actually reflects the intent of the design.
In-House Carpentry:
Arko Joinery
Build One’s backbone is its in-house carpentry team a crew of skilled carpenters who share the same mindset as Robbie and Chris.
Custom Cabinetry and Joinery joinery installed by ARKO Joinery | Custom Builders Melbourne
Build One’s craftsmanship and leadership have been recognised well beyond the site fence. Robbie and Chris were builders on The Block 2023 (Channel 9) for sisters Eliza & Liberty, winning two awards for quality and workmanship. They’ve also featured as builders on Dream Home (Channel 7), showcasing their expertise on a national stage.
Off-screen, they are proud Emerald Mitre 10 Store Ambassadors, reflecting strong industry relationships, trust from major suppliers, and a reputation built on integrity as much as on finished work.
Awards, TV Recognition & Ambassador Roles
Where we build
From the bustling inner city of Melbourne to the serene coastal areas of Bayside, Mornington Peninsula, Bass Coast, and Gippsland, our qualified and experienced team are ready to bring your vision to life in your preferred location.
What our customers are saying
Ready to Build with a Team That Owns the Detail?
Whether you’re planning a luxury home, a hospitality fit-out or an event structure, Build One brings the same level of care, clarity and craft to every project.
Contact Us Today to start a conversation about your next build.

