About Cmg
City Mechanical Group is a family-owned commercial mechanical HVAC business with a strong focus on delivering exceptional services. Our team is committed to simplifying complex projects and exceeding client expectations. We take pride in our work and strive to build lasting relationships with our clients.
Our Services
Design & Construct
Mechanical systems engineered for complex commercial projects with buildability, compliance and lifecycle performance in mind.
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Ducted & reverse‑cycle systems
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VRF/VRV & multi‑split
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Outside air & ventilation
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Chilled/hot water plant
Preventative Maintenance
Planned preventative programs and responsive breakdown support that keep assets compliant and online.
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Routine servicing & optimisation
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Coil cleaning & filtration
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Diagnostics & re‑gassing
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Scheduled Performance Reporting
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Ventilation & Indoor Air Quality
We ensure every system is designed and maintained to meet standards, support occupant wellbeing, and achieve consistent air flow and quality across commercial environments.
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Mechanical ventilation design and installation
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COâ‚‚ and air quality monitoring systems
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Filtration and exhaust solutions
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Compliance with NCC and AS1668 standards
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Asset Management
We help clients plan, track, and optimise the performance of their HVAC systems over the long term.
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Condition reporting​
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Lifecycle planning
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Asset registers
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Capital upgrade forecasting
Commissioning & System Certification
Transparent reporting and certification aligned to Australian Standards and council requirements.
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AFSS testing & certification
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Essential services maintenance
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Regulatory audits & reports
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CNABERS/Green Star support
Upgrades & Energy Efficiency
Targeted upgrades that reduce operating cost and carbon while lifting comfort and reliability.
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BMS tune‑ups & controls
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High‑efficiency plant change‑outs
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Heat‑recovery & demand control
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Lifecycle planning & CAPEX
Partner with us on your next project
Looking for a reliable partner for your next project? Contact us today to see how we can help.
OUR CLIENTS
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