Design. Construct. Innovate.


Climatech Group is pleased to share out live RAP – Reflect – our first steps on the journey towards National Reconciliation.

Climatech’s RAP outlines clear, achievable and measurable actions to realise, and expand upon, our vision for First Nations inclusion and empowerment.

Endorsed by Reconciliation Australia, our RAP journey is the result of consultation and assistance from a variety of stakeholders within our sphere of influence, and is supported at all levels of our organisation.


Climatech Group (Climatech) is pleased to announce the acquisition of Tri Tech Refigeration Australia (TTRA). As of 1 July 2022, TTRA operates as an independent business unit under the Climatech umbrella. It marks an exciting turning point for TTRA as they prepare for their next phase of growth, capitalising on the incredible tailwinds the industry is experiencing at present. TTRA founder and owner Greg Atkinson, after much deliberation, selected Climatech as the partner to help position TTRA as the leading industrial refrigeration company in Australia.

TTRA has been providing exceptional round-the-clock servicing and maintenance to critical assets throughout New South Wales since 1994. TTRA are experts in industrial refrigeration projects – food processing, cold storage and distribution, pharmaceuticals, mine cooling, gas and chemical. The company has a depth of experience in the deployment of sustainable natural refrigerants. Together, Climatech and TTRA now offer innovative, environmentally-friendly systems, utilising zero ODP refrigerant solutions, to both the industrial and commercial spaces.

About us

Climatech is one of the largest mechanical services contractors in Australia and New Zealand.
We offer comprehensive design & construction solutions to an array of sectors including commercial, health, data centre, defence, retail, and infrastructure – delivering work that consistently surpasses industry standards.


What We Do

Why Climatech

Who We Are

australia map

Australian owned and operated

Australian owned & operated

Australian owned & operated - Our team of over 300 employees deliver specially engineered solutions in competitive tender markets.
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Large scale projects

Capacity for tier 1,2 and 3 projects

Capacity for tier
1,2 and 3 projects

Climatech has grown to become one of Australia's largest Tier 1 mechanical contractors, we've earned a reputation for being the most proactive, client-focused service provider in the industry.
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Comprehensive service

Fully comprehensive service

Fully comprehensive service

Climatech is a full D&C mechanical contractor, encompassing all aspects, with a wealth of mechanical skills and experience.
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Family business ethos

Family business ethos

Climatech is built on the principles and work style of family values; respect, collaboration, and hard work.
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Featured Projects

Our Expertise


6 & 8 Parramatta Square


Australian Technology Park, Building 2



Square metres of completed commercial space
Office workers around the country rely on Climatech Group for comfort in the work space

Our clients

From Different Industries

Our clients come from many different industries, which means we work on a huge range of buildings for a multitude of sizes and services. We provide services to clients working on data centres, hospitals, shopping malls, universities, commercial buildings and many more.