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HVAC solutions for commercial industries
Trimech provides heating, cooling and refrigeration solutions for businesses across regional NSW. From installation to ongoing maintenance and repairs, our experienced team helps keep essential systems reliable and operations running.
- Heating and cooling solutions built around your site
- Commercial refrigeration for demanding operations
- Ongoing servicing, maintenance and repair support
Industries we support
Different industries place different demands on their heating, cooling and refrigeration systems. Trimech provides practical solutions tailored to each site, its equipment and day-to-day operations.
Restaurants
Keep kitchens, dining areas, and cold storage running reliably with HVAC and refrigeration support.
Aged care facilities
Maintain comfortable indoor temperatures and reliable climate control across resident rooms, shared spaces and essential facilities.
Agriculture
Support agricultural operations with heating, cooling and refrigeration systems suited to demanding working environments.
Banks
Maintain comfortable, controlled environments for customers and staff with reliable commercial HVAC solutions.
Clubs
Keep dining areas, function spaces, bars and other facilities comfortable with dependable heating and cooling systems.
Hospitals
Support critical healthcare environments with reliable heating, cooling and climate control across complex facilities.
Hotels
Create comfortable environments for guests and staff with HVAC and refrigeration support across accommodation, dining and shared spaces.
Infrastructure providers
Support essential facilities and operational sites with dependable heating, cooling and refrigeration solutions.
Mining
Keep facilities and equipment operating in demanding conditions with robust heating, cooling and refrigeration support.
Motels
Maintain comfortable guest rooms and shared spaces with reliable heating and cooling systems.
Offices
Create comfortable, productive workplaces with efficient heating, cooling and ventilation systems.
Orchards
Support produce storage, processing and day-to-day operations with dependable refrigeration and climate control solutions.
Supermarkets
Keep fresh and frozen products at the right temperature with reliable commercial refrigeration and HVAC systems.
Vineyards
Maintain the conditions needed for wine production, storage and visitor spaces with tailored refrigeration and climate control.
Built for demanding environments
Commercial sites rely on heating, cooling and refrigeration systems to perform day after day. Trimech brings HVAC and refrigeration expertise together under one roof, providing installation, servicing, maintenance and repairs tailored to each site. Our regional teams understand the practical demands businesses face.
How we support your business
From the first conversation to ongoing support, we take a practical approach to delivering heating, cooling and refrigeration solutions for your site.
Tell us your needs
Talk to our team about your site, equipment and requirements so we can understand the right solution for your operation.
Assess your site
We assess your site and system requirements, considering how your heating, cooling or refrigeration equipment needs to perform.
Complete the work
Our experienced team carries out the required installation, service or repair with a focus on quality workmanship and reliability.
Ongoing support
We provide servicing, maintenance and repair support to help keep your HVAC and refrigeration systems performing reliably.
Our work across NSW
See Trimech’s team at work across commercial sites, delivering heating, cooling, and refrigeration solutions tailored to each operation.
Ducted air conditioning vents in a modern bathroom.
Ducted air conditioning vent in a modern office.
Trimech technician accessing commercial air conditioning equipment.
Trimech technicians servicing rooftop air conditioning equipment.
Why industries choose Trimech
Commercial and industrial sites need systems they can rely on. Trimech combines more than 20 years of regional experience with an in-house team that covers HVAC, refrigeration, and supporting electrical work. From planned projects to ongoing maintenance and breakdown support, we provide practical service built around the needs of each operation.
20+ years of experience
One experienced team
Trusted regional provider
Commercial support
Recognised for quality work
Our industry recognition reflects the people behind Trimech. In 2025, one of our apprentices was named Apprentice of the Year for the ACT region, highlighting the skills we continue to build within our team.
Certificate of Recognition
Trimech
Fred Cummins has been with us for 15 years, earning him a Certificate of Recognition for his hard work and dedication.
Certificate of Recognition
Trimech
Carmen Hickey Brennan received a Certificate of Recognition in acknowledgement of her hard work, dedication and valuable contributions to Trimech.
Trusted by businesses across the region
From ongoing maintenance to complex HVAC and refrigeration projects, businesses rely on Trimech for professional service, clear communication and dependable support.
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.
Experience behind every project
Trimech has delivered heating, cooling and refrigeration solutions since 2004. What began as a small appliance repair business in Young has grown into a multi-location team supporting homes, businesses and complex commercial operations. Today, we bring experienced technicians, practical advice and long-term support to every job.
Need HVAC or refrigeration support for your business?
Whether you need a new system, ongoing maintenance or urgent repairs, Trimech can help keep your heating, cooling and refrigeration equipment running reliably.
Find your nearest Trimech team
With teams based across five key locations, Trimech is well placed to support residential, commercial and industrial customers. Our network gives businesses access to experienced technicians for heating, cooling, and refrigeration projects, along with ongoing service, maintenance, and repair support.
Areas our teams service
Our teams support homes and businesses across a broad service area. Explore our key locations below or contact Trimech to check whether we service your area.
South West Slopes
Central West
Southern Tablelands
Frequently asked questions
Need to know more about working with Trimech? Find answers about our industry services, commercial support and HVAC and refrigeration capabilities below.
How do you plan HVAC for different industries?
We consider how the site operates, the spaces being conditioned, operating hours, and system demands before recommending an approach. Trimech works across ducted commercial systems and VRV/VRF solutions for larger buildings.
How can maintenance reduce business disruptions?
Routine servicing can identify system issues before they develop into more disruptive breakdowns. Trimech provides ongoing maintenance across commercial HVAC and refrigeration systems to support long-term reliability and efficiency.
What refrigeration solutions suit food businesses?
The right solution depends on what needs to be stored and how the site operates. Trimech works with cool rooms, freezer rooms, chilled-water systems, refrigeration plants, and food-safe storage solutions.
What happens if critical equipment breaks down?
Commercial customers can access 24/7 breakdown support. Response arrangements depend on the customer, location, and any Service Level Agreement in place, with Trimech noting typical attendance within 1 to 2 hours.
Can one provider manage HVAC and refrigeration?
Yes. Trimech combines commercial HVAC, refrigeration, servicing, maintenance and supporting electrical expertise within its team, reducing the need to coordinate multiple providers for related systems.
Talk to our team
Need HVAC or refrigeration support for your operation? Tell our team what your site needs, and we’ll help you find the right solution.
Our locations: