About Forensic HVAC

Operated by Ian Decker. Backed by 46+ years on the tools.

Independent technical assessment and reporting for commercial and industrial HVAC and refrigeration systems — a registered business name of Decker Imports Pty Ltd.

01 // Provenance

Timeline of mastery.

46+
Years hands-on
Air-conditioning & refrigeration industry experience
Dip
AC & Ref Engineering
Diploma of Air Conditioning and Refrigeration Engineering
Dip
Building & Construction
Diploma of Building and Construction
QBCC
Licensed
QBCC Licence No. 15035387

Ian Decker — Director / Mechanical Services Consultant

Forensic HVAC is operated by Ian Decker, who brings more than 46 years of hands-on experience in air-conditioning and refrigeration. His background spans design support, installation, servicing, commissioning, project delivery, fault finding and complex system troubleshooting across commercial and industrial environments.

Ian holds a Diploma of Air Conditioning and Refrigeration Engineering and a Diploma of Building and Construction. His work has included commercial refrigeration, cool rooms and freezer systems, chilled-water plant, packaged and ducted air-conditioning, ventilation, BMS controls, heat recovery, high-load environments and system upgrades.

Forensic HVAC is a registered business name of Decker Imports Pty Ltd and provides independent technical assessment and reporting. Where formal engineering certification or design approval is required, this is to be provided by an appropriately qualified engineer.

Mechanical plant room
Expertise Across
Commercial refrigeration
Cool rooms & freezer systems
Chilled-water plant
Packaged & ducted air-conditioning
Ventilation
BMS controls
Heat recovery
High-load environments
System upgrades
Design support
Installation
Servicing & commissioning
Project delivery
Fault finding & complex troubleshooting
02 // Credentials

Qualified, licensed, and independently reviewed.

QBCC Licence
No. 15035387
Diploma
Air Conditioning & Refrigeration Engineering
Diploma
Building & Construction
Professional Indemnity
$1M any one claim / $3M aggregate (to 16 Apr 2027)
Independent Assessment
Technical capability reviewed by an RPEQ
Registered Business
Decker Imports Pty Ltd · ABN 51 640 338 647

Discuss your project with Ian.

Independent technical assessment and reporting across Queensland and interstate.