The HVAC team for critical infrastructure and commercial builds.

Delivering expertly managed HVAC installations with in-house control from start to finish.

Talk to our team

Projects

Complex builds.
Precision execution.
Proven delivery.

View Our Work
  • Specialist Project Management
  • Tailored Mechanical Piping
  • In-house Ducting, Welding & Lagging Services
  • Prefabrication & Modular Construction
  • Commissioning & Balancing
Site management and supervision to keep your project on track.

Site management and supervision to keep your project on track.

We bring together experienced project managers, trusted supervisors, and a tight-knit team to keep your HVAC build on track and on spec.

  • Proven control systems and direction
  • One point of contact for full visibility
  • Trusted local trade partnerships

Our Projects

ANU Research School of Physics and Engineering

Education, Health & ResearchCanberra, Australia
  • 12,000 sqm multi-story research and education facility
  • Prefabrication reduced delivery time, improved safety, and minimised environmental impact

Australian War Memorial CEW Bean Building & Central Energy Plant

Government, HeritageCanberra, Australia
  • Purpose-built Central Energy Plant delivers Australia’s largest vertical closed loop GHX system
  • Geothermal system replaces traditional gas and electric with a 100% renewable energy source, ultimately saving on cost, space and emissions
  • Provides chilled and heating water to the entire AWM site encompassing five separate buildings and 145,000m² of floor area

Civic Quarter Tower 2

CommercialCanberra, Australia
  • 35,000 m2 net lettable space
  • Canberra’s newest commercial tower achieves 6 Star NABERS rating

Built to the highest industry regulations and standards.

  • Global-Mark

    Certified

  • No. AU63228

    (Benmax)

    No. AU07911

    (BEMS)

  • NSW Contractor Licence

    No. 397090C

  • NATA Accreditation

    No: 20736

Meet the specialists, engineers, and project leaders who bring your HVAC vision to life.

The Benmax Way

40+ years of expertise in HVAC planning and design
End-to-end solutions – from concept to installation
Industry-leading energy efficiency and compliance
Client-first approach – collaboration at every stage

Who we work with

Let’s design a smarter HVAC system for your project.

Have questions about our services, looking for project estimates, or need technical advice? Our dedicated team is here to assist you.

Talk to our team
Let’s design a smarter HVAC system for your project.