Are you an Auto A/C professional with an AU Number?
If yes, then apply for an online trade account today!


If you are a CURRENT Highgate Customer, simply fill in all the fields below, read the Online Terms of Use information, and Submit your request for an online trade account. Once approved, typically within 24 hours, you can then login and check RRP, your prices, product availability, and order online!

If you are looking at becoming a NEW Highgate Customer, please continue to complete this form, but note that we may call you for more information in order to enter your business into our system for the first time. This typically takes 48 hours.

NOTE: We do not sell to the public. All public requests for an online account will be disregarded. However, feel free to contact us for your recommended local Auto A/C Professional.

Your fittings cheat sheet

Your fittings cheat sheet

Your fittings cheat sheet

Identify which fitting you need on your air conditioning system without discharging the system

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How $5 saved a major headache

How $5 saved a major headache

How $5 saved a major headache

 We recently had an A/C tech with a fairly routine service job travelling a couple of hours to reach his customer.

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Customer Story – Evaporator Core

Customer Story – Evaporator Core

Customer Story – Evaporator Core

Get your head inside the whole evaporator to see what’s going on inside!

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The Launch of the High-Cura Hero!

The Launch of the High-Cura Hero!

The Launch of the High-Cura Hero! – Contributing to our culture code

Towards the end of 2018, Highgate Air launched an internal recognition system to highlight the emphasis we put as a business and as a team on living out our company values of loyalty, humility, honesty and excellence.

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Celebrating 50 years at Highgate Air

Celebrating 50 years at Highgate Air

We celebrated our 50th year business anniversary in style with the team, including 37 pizzas and a gigantic cake that lasted half the week! Official birthday: 28th January 2019. 

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Eaton E-Z Clip

Eaton E-Z Clip

Eaton E-Z Clip fittings are an easy-to-install, high-quality clip system similar to Lokclip, utilising a barb with two o-rings and two clips that crimp down on the hose. They are designed to use only Eaton GH134W Thin-wall hose.

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