About xyzcom
Three Decades of Engineering Excellence
We are a consulting engineering firm built on technical rigour, honest advice, and a relentless focus on delivering outcomes for our clients.
Our Story
Engineering by people who care
Who we are: An independent, principal-led mechanical building services consultancy. What makes us different: We go beyond conventional design delivery, focusing on technical excellence and the details that others may overlook. What XYZCOM means: Beyond ABC. All the way to XYZ.
Our approach is straightforward: bring the right engineers to every project, apply rigorous analysis, and give clients the honest advice they need to make confident decisions.
What We Stand For
Technical Integrity
We give honest engineering advice, even when it is not what a client wants to hear. Our reputation depends on it.
Senior-Led Delivery
Every project is led by a senior engineer. Our clients get the expertise they engaged, not a junior team with senior oversight.
Precision Over Speed
We take the time to get it right. Thorough analysis and careful documentation prevent costly errors downstream.
Long-Term Relationships
We measure success by the number of clients who come back. Most of our work comes from repeat engagements and referrals.
Our People
Senior Engineers. Every Engagement.
Our team brings together decades of experience across mechanical services, HVAC design, and building services engineering. Every client engagement is led by a principal or senior engineer.
Principal Engineer
Mechanical Engineering Lead
30+ years in mechanical services and HVAC design for commercial, healthcare, and industrial projects across Australia and internationally.
Senior Engineer
Client SME Lead
Specialist in client-side technical representation and project delivery for major building services clients, with deep expertise in HVAC and mechanical systems.
Senior Consultant
Technical Advisory Lead
Independent technical review and expert witness services across commercial, industrial, and government sectors.
Credentials & Affiliations
Work With Us
If you have a project that demands genuine engineering expertise, we would like to hear about it.