About us

At Air Focus , your comfort is our priority.

We specialize in providing only the highest quality air conditioning equipment and service to our customers.
After 25 years of Trading as Martin Casey's Electrical & Air Conditioning , we have opened our new Company :


Air Focus is a Specialized Daikin Dealer servicing the greater Sydney area.

Since 1994 , Martin Casey has been installing Daikin Equipment to homes , businesses , schools and to the medical industry.

One of our primary facets of business has been to ensure the comfort of students and teaching staff in Sydney Catholic Schools, New South Wales Government Schools and other Private Educational Facilities.

We can provide everything you need in keeping your home , school or place of business in total, all year round comfort.

We are fully insured and accredited ( WWC Working with Children ) to work safely in your environment.



We love to work with Daikin Australia

Martin Casey has been installing Daikin Equipment since 1987.
Daikin Australia have proven themselves over many decades to be the best and most reliable in all aspects of Air Conditioniong.

Their Spare Parts and service division , located in Sydney , makes it easier to keep your equipment running longer with minimal down time.
Their extensive knowledge and spare parts range is second to none.