Commercial capability built for business
From commercial HVAC to refrigeration, Trimech delivers installation, maintenance and breakdown support backed by an experienced in-house team across NSW.
Built to support commercial operations
Trimech works with businesses that rely on heating, cooling and refrigeration to keep their sites operating. Our capabilities cover commercial HVAC, refrigeration, servicing, maintenance, and breakdown repairs. With an experienced in-house team and locations across NSW, we can support ongoing maintenance as well as complex commercial projects.

The capability behind every job
Our commercial capability is backed by decades of experience, an established NSW service network and the credentials needed to support complex HVAC and refrigeration work.
Australian Business Number
ARC authorisation number
20+
years operating
NSW
service coverage
Daikin & Seeley
authorised dealer status
24/7
commercial breakdown support
30+
number of technicians/team members
Complete commercial system support
From HVAC to refrigeration, Trimech provides installation, servicing, maintenance and breakdown support to help businesses keep essential systems performing reliably.
Capability across key industries
From hospitality and retail to aged care and agriculture, Trimech supports industries where reliable heating, cooling and refrigeration are critical to daily operations.
Equipped for demanding projects
From commercial HVAC installations to specialised refrigeration, Trimech has the in-house capability to deliver projects across different sites, industries and operating requirements.
HVAC and refrigeration projects
We deliver commercial HVAC, cool room and refrigeration projects for businesses across a diverse range of industries.
From planning to ongoing support
Our capability spans system design and installation through to scheduled maintenance, servicing and responsive repairs.
Built for larger project demands
Our in-house team is equipped to coordinate complex commercial projects.
Regional project coverage
Our multi-location network supports commercial projects across key NSW regions.
Big enough to deliver, local enough to care
Trimech brings experienced people, broad technical capability and practical support together to deliver commercial HVAC and refrigeration work from installation through to ongoing maintenance.
In-house expertise
20+ years operating
24/7 commercial support
Accredited capability
How we take commercial projects forward
Every commercial project has different operational, site and system requirements. Our process keeps the scope clear from initial assessment through to delivery and ongoing support.
Start with your site requirements
Tell us about your site, existing equipment and what you need your HVAC or refrigeration systems to achieve.
Assess the operating environment
We review your site and system requirements to identify a solution suited to your commercial environment.
Define the project scope
We set out the recommended solution, equipment and required works in a clear project quote.
Coordinate the work on site
Our team plans technicians, equipment and scheduling around the requirements of your site and operations.
Deliver the agreed solution
Our in-house technicians complete the work in line with the agreed scope and project requirements.
Keep critical systems supported
After delivery, we can provide scheduled maintenance, servicing and 24/7 commercial breakdown support.
Commercial projects in action
See how Trimech has applied its HVAC and refrigeration capabilities across commercial projects, with solutions tailored to each site's systems, operations, and requirements.
Trusted industry credentials
Our credentials support the quality behind every job. Trimech holds ARC licensing and authorised dealer status with Daikin and Seeley for trusted installation and servicing.






Brands behind our commercial systems
We work with established HVAC and refrigeration brands to give commercial clients access to equipment suited to their site, system demands and ongoing operations.
Assurance beyond installation
Our commercial work is supported by industry credentials, contractor compliance and manufacturer warranty coverage, with clear documentation available for ongoing assurance.



See the capability behind Trimech
Get a clear overview of Trimech’s commercial HVAC and refrigeration services, technical capability, industry experience and support in one document.
Ready to discuss your next commercial project?
Whether you’re planning new HVAC or refrigeration works, upgrading existing equipment or reviewing ongoing maintenance, our team can help you plan the next step.

Talk to our team
Tell us about your site, systems or upcoming project and our team can help you determine the right next steps.
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