Your Partner
in Asset Protection

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Ancillary Services

Our experience and expertise within the Fire Protection and HVAC industries goes along way to the transition in to Ancillary systems used by our clients and the industries we service.

Having one company that has intimate knowledge of your site requirements and systems goes a long way to providing you with a total service and maintenance solution. Your ancillary systems are a crucial component to your overall HVAC and Fire Protection systems, which is why they need just as much high-quality attention as your other systems.

Our services include, but are not limited to:

  • Kitchen Exhaust Systems
    • Filter Exchange Service
    • Service Reports/photographs
    • End of lease Exhaust System degreasing and reports
    • Degreasing of Canopies, Ductwork and Fans
    • Inspections and Condition Reports
  • Air Filtration Systems
    • Design and Installation
    • Disposable Filter supply/Install
    • Odour Control Systems
    • Electrostatic System maintenance
    • Regenerable Filter exchange services
    • Compliant to TGA or Statutory Requirements
    • Dust Extraction Systems
    • HEPA and Ultra High Efficiency Filtration
  • System Cleaning
    • Air Conditioning Ductwork
    • Toilet Exhaust Ducting/grilles
    • Heating and Cooling Coil Cleaning
    • Exhaust System Fans/Plenums
    • Exhaust System Ductwork
    • Garbage Chute Ducting
    • Mould Remediation
  • Plant Room and Allied Cleaning
    • Cleaning of Plantrooms
    • Cleaning of Ceiling/Plenums
    • Cleaning of External Pipework etc
    • Equipment and Machinery Exterior
  • Indoor Air Quality Testing/Reports
    • IAQ Reports – ID Type and source
    • Bacteria
    • VOC’s
    • Design of Air Distribution
    • Yeast
    • Carbon Dioxide
    • Moisture/Humidity
    • Mould
    • Carbon Monoxide

Enquire Now


Since 1973, MDL has been providing quality services and tailored maintenance programs for varying industries.

Constantly changing and adapting to new technology, evolving regulations and new business practices, we pride ourselves on having a client-first approach with a focus on ensuring little-to-no interruption to your business.

Specialising in Fire, HVAC (Heating, Ventilation, and Air-Conditioning), and Ancillary service and repairs, MDL is a multi-generational family-business that has been in operation for over 30 years. Our Clean Air Management Team has over 50 years of combined experience, and our Fire Protection Management team have clocked over 80 years. This level of expertise and knowledge ensures we offer the very best service and advise tailored to specific business requirements.

MDL are your business partner in asset protection. Enquire today to find our how we can support your Fire, HVAC and Ancillary needs.