Noticeplease contact TVH for a hard copy of the capability statement booklet


Geographical coverage

TVH is the only HVAC hygiene contractor with established offices in Perth, Sydney, Wagga Wagga, Darwin, Melbourne, Brisbane, Port Hedland and Adelaide giving us comprehensive coverage across Australia. This ensures our clients that have interstate operations can receive consistent delivery of high quality services in every state including but not limited to uniformity in pricing, quoting, process and procedures, streamlined communication and consolidated invoicing.

Advanced technologies

The advanced technologies that TVH utilise ensure our clients receive the most efficient service, producing the very best results. The majority at this equipment is manufactured by TVH for very specific uses. Our equipment is designed and built to ensure that cleaning the entirety of each HVAC system component is achieved every time. TVH works with suppliers to ensure continual improvements of our equipment for the benefit of our clients.


TVH boasts the most highly qualified and experienced team of HVAC cleaning professionals in the southern hemisphere. With over 20 years experience in providing commercial HVAC cleaning and remediation services, we have undertaken thousands of HVAC cleaning projects across Australia. This work includes a diverse range of industries including health care, defence, marine and Navy, manufacturing, pharmaceuticals, petro chemical, offshore and general commercial applications.

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Comprehensive knowledge


Our highly trained and qualified national work forces are experienced professionals with extensive knowledge of HVAC hygiene processes and equipment.

TVH invests considerable resources to ensure that we comply with international best practice including:


1. National air duct cleaners association (NADCA) assessment, cleaning and restoration of HVAC systems (ACR2006)


Independent certification


TVH has developed safety and quality management systems that are externally audited and certified to comply with the joint accreditation system of Australia and New Zealand (AS-NZS4801)(AS/NZSISO9001):2008



Public liability (specific to decontamination of HVAC systems)
Workers compensation (state by state)
Professional indemnity
Pollution liability
Fleet/ motor vehicle
Marine & offshore
Marine transit                                                                                                                                                                    

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