Benmax

We are Benmax, based in Queanbeyan, providing specialised building services with a focus on HVAC. Established in 1986, we bring together engineering and trades capabilities to deliver systems from initial design through construction, commissioning and ongoing maintenance.

Our services include advisory and design, specialised HVAC systems, major and minor HVAC project delivery, maintenance and repairs. We also provide refrigeration solutions, fire compliance and water treatment services. Our fabrication capabilities support customised equipment and prefabricated or modular construction.

We use an in-house team to carry projects from design to deployment, with prefabrication and modular planning forming part of our delivery approach. Our completed work includes the Australian War Memorial CEW Bean Building and Central Energy Plant, where a geothermal system provides chilled and heating water across five buildings.

From our Queanbeyan base, our work includes government, heritage and education projects in Canberra. We have also worked on the Australian War Memorial New Southern Entry and Main Building. Across projects and ongoing service, we combine system design, installation, commissioning and maintenance within our full-service approach.