0427 947 299


Air Conditioning Specialist – Adelaide Hills

Servicing the Adelaide Hills and Eastern Suburbs for 18 Years

As  Air conditioning specialists, we provide expert advice, design and installation of reverse cycle ducted and split air conditioners.

Our knowledgable staff can recommend the most suitable system and model for your specific requirements, whether domestic or light commercial.

We use and recommend Panasonic Air Conditioners. Panasonic are industry leaders with Inverter Technology and the e-ion Air Purifying System, plus a host of innovative features and functions to help keep you comfortable.

Panasonic has recently been named the air conditioning brand with the most satisfied customers! They won 5 stars in 6 out of 7 categories, which is more than any other brand! Read more

O’Neil Air Conditioning have been keeping South Australians comfortable since 2000 and awarded the ‘Adelaide Hills Regional Dealer of The Year’ every year since 2002.

Please contact us for a free quote or to discuss your Adelaide Hills Air Conditioning needs.

Panasonic air conditioning product of the year
Panasonic air conditioning specialist

Dear Gideon,

At the recent Board meeting of our church I was asked to write to you a letter accompanying payment of the account for the work done by you on our church building. It is my pleasure to do so.

We want to express our thanks to you for your generosity and approach to us. It was a pleasure to have you on site and to work with you. The way in which you actually made it possible for us to air condition the building is incredible. I know we have Brenton to thank also and in a very real way he is the one who is giving time to us. We will of course do that in time.

Please be assured that your generosity to us will not go unnoticed. It will be our pleasure to refer others to you as someone who treats people with respect and is a good bloke to deal with.

We wish you well and look forward to future contact. I know you will be back soon for the final installations. We will open the building officially on Sunday April 1st at 2:30pm. We expect to be using it for a few weeks before that date. We would love you to come with your family on that day if you are able.

Jeff May

Secretary, Mount Barker Church of Christ

Dear Gideon,

On behalf of Glenn, the boys & myself I would like to thank you for your fantastic help, service & advice on our installation of a new A/C / heater.

We really appreciate it Gideon & will be recommending your business to our friends & family

Thanks again

Michille & Glenn Hordacre

Thanks Gideon,

We’re pleased with the air conditioner & the two boys (Nathan & Rick) did a great job

A very happy Christmas to you & yours



Thanks Gideon!

I can not believe that I have lived in this house since 1974 and not had air conditioning!

It looks good, feels good and I have confidence in your workmanship.

Thanks for your offer to help if there are any glitches; and I’ll get you to service the unit  in 12 months

Best of Luck.