Commercial air conditioning installation & replacement

Brisbane air con systems installed properly from day one

Choose Tri-Tech for the most professional, most reliable commercial air con systems for commercial businesses and properties: all installed to the highest of standards, and ready to perform perfectly.

Energy efficient &
cost-effective

Mobile installation
tech team

All-in-one installations &
maintenance

Reliable &
trusted brands

Installations or replacements for commercial air con systems across Brisbane

If you’re investing in an entire air conditioning system for your commercial space, you should get an installation that you can actually trust to handle your entire property and cope with actual demand – without becoming an ongoing problem.

The team at Tri-Tech can install brand new commercial systems or replace existing ones across the whole of South East Queensland, and on all types of commercial properties from retail stores to expansive warehouses. We work with proven brands like Mitsubishi Electric, Daikin, and MyAir, and as warranty agents, that means we know these systems inside and out.

Tri-Tech guarantees:

Systems designed for your space

We assess how your building is used, how air needs to move through it, and what level of performance is required. That means a system that actually suits your environment, not just a one-size-fits-all approach.

Top quality installations

Our technicians make sure that every component is fitted correctly so your system operates at top performance every time, and avoids the usual issues that come with poor or shoddy commercial air conditioning installations.

Clear guidance for your options

Is your current system no longer performing at its best? Don’t worry: we’ll help you understand your options for what needs to be replaced or to give you the best performance for your exact needs.

How do I get
started?

step 1

Call us at 07 3394 0222 or Get a Quote online. You will receive a free consultation from our technical experts to help you diagnose your cooling needs and find the best solution for your business.

step 2

Our team will book a service with you confirming the date and time. We’ll prepare all the equipment and parts regarding your needs if needed.

step 3

We’ll make sure the installation is as quick and efficient as possible, and afterward will walk you through how your new system works so you can enjoy reliable comfort straight away.

Why choose Tri-Tech for your commercial air conditioning installations?

35+ years of experience

Brisbane’s best and most trusted for over three decades.

Licensed technicians

Fully licensed, trained, and able to install all air con systems.

Rapid response

Whenever you need us to maximise your comfort, we’re there.

Skilful design

Balancing airflow, operation, and comfort within your space.

Mobile tech team

Travelling across SE Queensland to solve issues on the spot.

Warranty agents

We’re licensed warranty agents for Mitsubishi, Daikin, and MyAir.

A cool and completely breezy
customer experience, every time

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We install Australia’s best, most trusted air conditioning brands

As air con installers and official warranty agents for Mitsubishi Electric, MyAir, and Daikin, we are intimately familiar with the systems, technology, and add-ons of these brands, as well as many others.

No matter what system you have, we’ll design and install an effective solution best suited to your home or commercial property, as well as to your own unique needs.

Brands we supply:

Mitsubishi Electric
Daikin
Advantage Air
Actron Air
Temperzone

Commercial AC pricing
at Tri-Tech

The cost of installing a new air con system can depend on different factors, like the type of system, the size of your property, or the complexity of the installation. But don’t worry: Tri-Tech provides clear, upfront guidance to help you choose a solution that suits both your comfort needs and your budget.

Take a look at our pricing guide for typical installation costs and system options.

Take advantage of Buy Now, Pay Later Interest-Free* Finance

Tri-Tech offers interest-free payment plans that allow you to install the system you need now while spreading the cost over manageable repayments. Learn more about our available finance options and see how simple it can be to upgrade your business’ cooling system.

What do our customers have to say?

Bruce Mercer profile picture
Bruce Mercer
2 months ago
Natasha Anson profile picture
Natasha Anson
2 months ago
Thanks to Liana for helping me install my air conditioning for my new home! She was so helpful with her recommendations.
Peter ODonoghue profile picture
Peter ODonoghue
2 months ago
Matt and T provided fast friendly efficient service of new air con and fixed transformer problem with old ducting. Well done dynamic duo!
Margaret Hanrahan profile picture
Margaret Hanrahan
2 months ago
Very efficient service
Darien profile picture
Darien
2 months ago
We got several Aircons through tritech air-conditioning. Darren was amazing from moment of quoting to seeing the job through. I highly recommend Tri-texh air-conditioning.
Andrea Peters profile picture
Andrea Peters
5 months ago
Absolutely outstanding service! From the first phone call to the final visit, the team was professional, punctual, and incredibly knowledgeable. They explained everything clearly, provided fair pricing, and completed the work efficiently without cutting corners. Our home is now cooler than ever, and the system runs perfectly.

It’s hard to find companies that truly care about customer satisfaction, but this one goes above and beyond. I highly recommend them to anyone needing air conditioning repair or installation — you won’t be disappointed!
jazzie stubbs profile picture
jazzie stubbs
5 months ago
I had a great experience with Tritech. They had great communication and were so efficient. There was no messing about or needing to follow up with them and everything worked out with ease. The price was super reasonable but ultimately I went with them because even from my first enquiry I could tell there would be no issues! Thank you
Jane Briggs profile picture
Jane Briggs
5 months ago
In November 2025 one of our 25 year old Daikin ducted air conditioning systems failed.The first time in 25 years.The part to fix it was no longer available.The team at tri – tech were amazing. They were able to think through a solution to repair the old system using a different approach rather than saying it was too hard and we needed to invest in a whole new unit.It saved us thousands of dollars.I would not hesitate to recommend this company.Every member of the team was so approachable and kept us in the loop at each step as different solutions were thought through.They are definitely a 5 star air conditioning company.
Kate Byrne profile picture
Kate Byrne
9 months ago
Could not ask for better service. Our experience with Tri-Tech has been brilliant, from the first conversation and quote to installation. Everyone on their team was a pleasure to speak to and so proactively competent and helpful. They were the only company we called that made the quoting process easy and effective.
The team members that came to our home, to confirm the quote and to install were a pleasure, great customer service and a quality job. I feel the whole team went beyond our expectations and I cant recommend them enough.

A very happy customer who has enjoyed the brilliant customer service. Thank you.
Veronica Blackwell profile picture
Veronica Blackwell
10 months ago
Hi All,
I would like to thank Darren Panter, Project Manager for recommending Mitsubishi Electric AP 5 kW Reverse Cycle Inverter Wall Mounted Split System as the air-conditioning unit that will suit our 2 bedroom apartment and for arranging Peter to decommission and remove our 14 years old no longer working aircon. Peter did a wonderful and neat job of installing the new reverse cycle unit. We are happy with the result and I would recommend these guys to anyone who needs a new air-conditioning unit for the house or an apartment.

I also had a wonderful support from the Admin staff from TriTech.

I highly recommend this company for the job well done!

Kindest regards,
Veronica

FAQs

If you’re considering air conditioner installation, it’s important that you first think about the type of space you have. For smaller spaces or individual rooms, which are more common for retail stores or similar businesses, split systems are usually the simplest option for easy cooling.

But if you have a larger industrial or warehouse space that needs multiple areas controlled separately (while also having to work with limited outdoor space), then a multi-split system is probably a lot more suitable. And for larger open areas or even whole-building coverage, ducted systems are the best fit.

If some areas of your business are never quite reaching the right temperature or if you’re dealing with repeated faults, these usually mean that your air con system is either not the right size or is no longer suited to how the space is being used.

Yes, we strive to make sure that Brisbane businesses can trust us to carry out their air conditioning installations or replacements as discreetly as possible by working around your business operations or scheduling work outside of peak hours, minimising disruption to your staff and customers.

In many cases yes – a smaller retail space with frequent front door openings, an office with consistent occupancy, and a server room with constant heat load will all have very different demands on a system. The design needs to reflect how the space is actually used.

Most issues come back to poor system selection or installation. That means systems that aren’t the right size, are positioned poorly within your space, or aren’t set up for proper airflow tend to struggle from the beginning (even if the equipment itself is of high quality).

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Ready to install or replace your commercial air conditioning system?

Get in touch with the team at Tri-Tech today. Give us a call on (07) 3394 0222 or fill in this form for a free quote.