Daikin air conditioning specialists

As an Authorised Daikin Dealer, Trimech provides professional Daikin air conditioning repair, servicing and installation. Our experienced technicians work with Daikin systems to keep homes and businesses comfortable year-round.

Daikin outdoor air conditioning units installed on a commercial rooftop.
Seasons

Year-round comfort

Energy efficient

Energy-efficient control

Relaxation

Cleaner indoor air

Split systems

Options for every home

Why we work with Daikin

Daikin offers air conditioning systems for everything from individual rooms to whole-home comfort. Its range includes split, multi-split and ducted options, giving us flexibility to match the system to the property. As an Authorised Daikin Dealer, Trimech can help with selection, installation and ongoing support.

Trimech technician moving a Daikin air conditioning unit into position.Decorative ornament.

Why choose Trimech for Daikin?

As an Authorised Daikin Dealer, we provide support beyond choosing a system. Our experienced team can install, service and repair Daikin air conditioners.

Professional certificate representing authorised daikin dealer.

Authorised Daikin Dealer

Trimech is an Authorised Daikin Dealer, providing experienced support for Daikin system selection, professional installation, and ongoing servicing.
Hand holding a wrench representing daikin service and repairs.

Daikin service and repairs

Already have a Daikin? Our technicians provide Daikin air conditioning service, maintenance and repairs to help keep your system performing reliably.
Home inspection checklist representing help choosing your system.

Help choosing your system

We consider your property, layout and heating and cooling needs to recommend a Daikin air conditioning solution suited to the space.
Support headset representing support beyond installation.

Support beyond installation

Our relationship does not end once your Daikin system is installed. Trimech provides ongoing maintenance, servicing and repair support when you need it.
Gray decorative ornament.

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.

Two Trimech service vehicles parked outside a service garage with Tri Mech and Daikin signage; one is a white box truck, the other a smaller blue and white pickup truck.

Find the right Daikin system

Daikin offers air conditioning options for different spaces and comfort needs, from split systems for individual rooms to ducted systems for whole-home heating and cooling. Trimech can assess your property and recommend a Daikin system suited to its size, layout and how you want to use it.

Technician servicing a Daikin outdoor air conditioning unit on a rooftop.Decorative ornament.

Make comfort simple with Daikin

Whether you need a new Daikin system, routine servicing or a repair, talk to Trimech about the right next step.

Trimech technician transporting a large Daikin air conditioning unit.

A team recognised for excellence

Great service starts with skilled, committed people. Trimech is proud to recognise team members whose achievements, development and long-term contribution reflect the standards we bring to our work.

Certificate of Recognition

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

Certificate of Recognition

Trimech

Carmen Hickey Brennan received a Certificate of Recognition in acknowledgement of her hard work, dedication and valuable contributions to Trimech.

Keep your Daikin going strong

Your Daikin system needs ongoing care beyond installation. Trimech provides scheduled maintenance, servicing and repairs to help keep your air conditioner operating reliably. If something is not working as it should, our technicians can inspect the system, identify the issue and recommend the next step.

Technician servicing a Daikin outdoor air conditioning unit on a rooftop.Decorative ornament.

What happens when you call us?

From your first enquiry to the completed job, we keep things clear and straightforward. Our team takes the time to understand your needs and keeps you informed along the way.

01

Get in touch

Tell us what you need help with, and our team will discuss your requirements and organise the appropriate next step.

Communication icon for contacting Trimech about Daikin air conditioning.
02

Assess your needs

We assess the job and recommend a suitable solution based on your property, existing system and comfort requirements.

Inspection icon for assessing Daikin air conditioning requirements.
03

Complete the work

Our experienced technicians carry out the agreed work professionally, with care taken to keep your property clean and tidy.

Technician tools icon for completing Daikin air conditioning work.
04

Ongoing support

We remain available after the job is complete, with servicing, maintenance and repair support whenever you need us.

Support icon for ongoing Daikin air conditioning servicing and repairs.

Experiences shared by our customers

Good service means making the whole experience straightforward. Read feedback from customers who have called on Trimech for their heating and cooling needs.

Visit one of our locations

With teams based across five NSW locations, Trimech provides heating, cooling and refrigeration support to homes and businesses across a broad service area. Find the location closest to you and get in touch with our team for installation, servicing, maintenance or repair support.

Heating and cooling across NSW 

Our teams support homes and businesses across a wide service area. With locations in Bowral, Moss Vale, Goulburn, Parkes and Young, we’re well placed to provide installation, servicing and repair support.

Map of southeastern Australia highlighting New South Wales and Australian Capital Territory, showing cities Sydney, Canberra, Dubbo, Griffith, and Shepparton with four blue location markers placed near Dubbo, south of it, and near Sydney.
Map of New South Wales.

South West Slopes

Central West

Southern Tablelands

Southern Highlands

Frequently asked questions

Have a question about your Daikin air conditioner? Here are answers to common questions about faults, servicing, repairs, warranties and looking after your system.

How often should I service my Daikin air conditioner?

Service requirements depend on the system, how frequently it operates, and the environment in which it is installed. Regular professional maintenance can identify wear, cleanliness or performance issues before they develop into more significant problems.

What warranty does a Daikin air conditioner have?

Warranty coverage can vary by product and circumstances, so check the warranty documentation supplied with your system for the applicable terms and conditions. Trimech can also help with servicing and support for Daikin systems as an Authorised Daikin Dealer.

Can Trimech repair my existing Daikin air conditioner?

Yes. Trimech provides authorised servicing for Daikin systems, including fault diagnosis and Daikin air conditioning repair. Our technicians can assess the problem and advise whether servicing, a repair or another solution is appropriate.

Why is my Daikin air conditioner not cooling?

Poor cooling can have several causes, from restricted airflow or dirty filters to a fault within the system. Check that the filters are clean and that the correct mode and temperature are selected. If the problem continues, Trimech can inspect the unit and diagnose the cause.

Why is my Daikin air conditioner flashing?

A flashing indicator can mean your system has detected an issue that needs attention. The cause varies between systems, so avoid assuming a particular fault based on the light alone. If it continues, arrange an inspection so the problem can be properly diagnosed.

Helpful reads from Trimech

Learn more about air conditioning, system maintenance and energy-efficient comfort with practical articles and insights from the Trimech team.

Air conditioning unit being lifted onto a rooftop.
By
Kent Woods
•
October 7, 2026
Open-plan living area with high ceilings for air conditioning sizing.
By
Kent Woods
•
October 7, 2026
Technician servicing a wall-mounted split system air conditioner.
Heating system
9 mins read
By
Kent Woods
•
October 7, 2026

Get your air conditioning sorted

From a new system to maintenance or repairs, contact our team, and we’ll help you work out the next step.

Map of southeastern Australia highlighting New South Wales and Australian Capital Territory, showing cities Sydney, Canberra, Dubbo, Griffith, and Shepparton with four blue location markers placed near Dubbo, south of it, and near Sydney.
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