HVAC Services | AWB Co.

More than a mechanical contractor. Your HVAC partner for the life of your asset.

AWB Co. is a trusted HVAC contractor operating exclusively in the existing built environment — delivering planned maintenance, reactive response, BMS integration, and HVAC capital upgrade projects across Western Australia and South Australia.

AWB Co. is an end-to-end facility services provider with deep HVAC capability across our maintenance, minor works, and project divisions. We operate exclusively in the existing built environment — understanding the complexity of live facilities, occupied spaces, and critical infrastructure.

From a single reactive fault call to a multi-site evaporative-to-split upgrade program, our teams bring the same technical rigour, compliance accountability, and site management discipline to every engagement.

Our HVAC Service Offering

We self-deliver across all major HVAC disciplines, supported by our internal trade workforce and a trusted specialist subcontractor network — all backed by licensed technicians operating under our ISO-certified quality and safety systems.

Planned Preventive Maintenance

Structured PPM programs designed around your asset register, manufacturer requirements, and compliance obligations.

Reactive & Emergency Response

24/7 call centre and rapid field response — from a failed split system in a classroom to a critical chiller fault in a hospital or data centre.

HVAC Projects & Upgrades

End-to-end delivery of HVAC upgrade and replacement programs within live, occupied facilities — managed with full trade coordination.

Building Management Systems

BMS integration, upgrade, and monitoring support — connecting mechanical assets to intelligent building controls for smarter performance and energy management.

Refrigeration & Compliance

Licensed refrigeration work delivered to AS/NZS standards — from refrigerant handling and leak testing through to full system certification.

Asset Management & Reporting

Data-driven asset lifecycle management — predicting what needs repair or replacement before costly failures occur, supported by digital platforms.

At AWB, our proactive approach ensures that your facilities remain operational, safe and compliant at all times.

Maintenance Services

Planned Maintenance

Reactive Maintenance

Handyperson & Carpentry

Home In One Principles

‘Safely Home in One’ is AWB’s commitment to safety.

The success of AWB is based on our commitment to our people and the environment we work in.

We have empowered our people to maintain the need for constant improvement in all they do. This involves training and research into current trends and practices to achieve the highest standards in Health, Quality, Safety and the Environment. Our integrated Health, Safety, Environment and Quality Management System is underpinned by our key policies.