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Business Details
37 Years
experience
Trusted HVAC Solutions in Fitzroy
Pro Air Systems Pty Ltd was established in 1989 to provide independent design and commissioning expertise for air conditioning and mechanical services. Over three decades, we have expanded our capabilities to deliver comprehensive HVAC solutions across diverse sectors including Defence, Telecommunications, healthcare, and commercial infrastructure. Our team comprises certified refrigeration mechanics, plumbers, and technology specialists holding advanced qualifications in air conditioning and AMCA Commissioning. We adhere to Red Card OH&S standards, ensuring safety and compliance in all operations. Our core focus remains on precision engineering, from system design and fabrication to installation, commissioning, and ongoing maintenance. We specialise in hospital theatre systems, industrial ventilation, dust control, and BMS integration while maintaining a commitment to sustainable HVAC practices.

With directors boasting over 60 combined years of leadership experience, we deliver tailored solutions for projects ranging from data centres to office fitouts. Our AS/NZS ISO 9001-certified quality management system ensures consistent delivery of safe, reliable, and cost-effective services. We prioritise proactive problem prevention through technical expertise and cross-functional collaboration. Our Fitzroy-based operations serve clients nationwide, supported by a dedicated Quality Assurance Manager who oversees system implementation and resolves complex issues. This structured approach has sustained our reputation for excellence since 1989.
Services
HVAC Installation Mechanical Services Data Centre HVAC Hospital Theatre Systems Industrial Ventilation BMS Integration Sheet Metal Fabrication Piping Installation
Details
  • Year established: 1989
Highlights and features
  • 32 years of management experience in HVAC design
  • Specialists in data centre climate control systems
  • ISO 9001-certified quality management system
  • Red Card OH&S trained technical personnel
  • End-to-end project delivery from design to maintenance
Associations and certifications
  • AS/NZS ISO 9001:2000
Services
HVAC Installation
We design and install commercial HVAC systems for diverse applications. Our team handles complete system integration including ductwork, chillers, and climate control units. Projects range from office fitouts to critical infrastructure requiring precise environmental conditions.
Data Centre HVAC
Specialist climate control solutions for data centres ensure optimal temperature and humidity. We implement energy-efficient systems that maintain continuous operation for server rooms and IT infrastructure facilities.
Hospital Theatre Systems
Precision air handling units maintain sterile environments in healthcare facilities. Our systems meet strict regulatory requirements for operating theatres and clean room environments through advanced filtration and pressure control.
Industrial Ventilation
Custom ventilation systems manage air quality in manufacturing and industrial settings. We install dust extraction, fume control, and process cooling systems that comply with occupational health and safety standards.
BMS Integration
Building Management Systems coordinate HVAC operations across commercial properties. Our technicians program and maintain integrated controls that optimise energy efficiency and system performance in real-time.
People
David O'Brien
Director
David O'Brien has led HVAC projects since joining Pro Air Systems in 1994. With 32 years in management roles, he specialises in system design and implementation for complex commercial applications.
Stephen King
Director
Stephen King directs major projects at Pro Air Systems, focusing on data centre HVAC solutions. Since 1995, he has managed implementation of critical climate control systems for high-security infrastructure.
Questions
What HVAC services does Proair Systems offer?
We provide full-cycle HVAC solutions including design, installation, commissioning, and maintenance for commercial and industrial applications across Australia.
Which industries do you specialise in?
Our expertise covers healthcare facilities, data centres, defence infrastructure, telecommunications, and commercial office fitouts requiring precision climate control.
Are your technicians certified?
All staff hold Red Card OH&S qualifications with additional certifications in air conditioning technology and AMCA Commissioning standards.
How does quality assurance work?
Our ISO 9001-certified system ensures compliance through documented processes, regular audits, and dedicated quality management oversight for every project.
Can you handle emergency repairs?
While we focus on planned installations, our team provides scheduled maintenance programs to prevent system failures in critical environments.