A dedication to technically challenging and practical solutions is central to Guardian Mechanical and Building Services’ approach with an impressive list of reference projects and a track record across a diverse range of clients that put their trust in our company to handle their fire services audit, design and certification. Despite being based in Sydney, our operations span nationally as evident below


In addition to our annual audits and certification for all Westfield Shopping Centres and various properties in Australia, we are heavily involved from the conceptual design stage to the implementation and management of the constant upgrades and revamps undertaken with regards to their fire safety systems. The most recent ones span from smaller projects such as the upgrade of the fire safety systems at Westfield Sydney Central Plaza to major developments and extensions such as the development of Westfield Sydney City below Sydney Tower and at Westfield Hurstville and Westfield Parramatta where major revamps and BCA upgrade works are currently being undertaken. We were also involved in terms of technical advisory in the acquisition of the three (3) Westfield Shopping Centres: Westfield Knox City, Westfield Warringah Mall and Westfield Casey Central in late 2012.

Investa Property Group

We audit and advise the senior facilities management team on issues such as the installation conditions and defects of fire dampers across multiple office buildings in the CBD areas of Sydney, Brisbane and Melbourne. In addition to that, we have provided technical advisory for fire system upgrade works at several office buildings bringing them up to a standard that is not only required by the Australian regulations but surpass that for improved efficiency and longevity in relation to various issues including relief air, stair pressurisation, egress and others.

Southern Cross Care

We design and produce specifications for the HVAC systems at several nursing homes across NSW such as the nursing home at Leeton and Bombala.

CB Richard Ellis

We audit fire services and provide certification for various properties across NSW covering almost every aspect of fire safety including but not limited to items such as: Fire hydrants, hose reels, portables, automatic detection systems, automatic suppression systems, mechanical ventilation, smoke management systems, emergency warning and intercommunication systems and many more.

Other clients include but are not limited to Colliers, IPOH, Brookefield Multiplex and many others. We treat each and every assignment with the same core values of this company and as such there is no job too small or too large for us.