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About Ultima Air

Our aim at Ultima Air is to deliver exceptional and efficient project design, sales and after sales service in the residential Air Conditioning market. We love what we do!

Air Conditioning Professionals


Ultima Air was formed in 2011 by the sole director, Wayne Carvosso. Since inception Ultima Air has grown into a highly regarded air conditioning supply and installation company.

Wayne started his journey the day his mother took him to a job interview with the Public Buildings Department as an apprentice refrigeration mechanic way back in 1982.

Wayne completed his apprenticeship in 1986 becoming a fully indentured tradesperson and he continued to work with the Public Buildings Department maintaining refrigeration and air conditioning systems in State owned infrastructure across metro and regional South Australia.

When the opportunity arose, Wayne left the safe haven of Government for private enterprise where he gained employment with the largest manufacturer of air conditioning in the world, Carrier Air Conditioning.

Carrier Air Conditioning was formed by Dr Willis Carrier who invented the first modern air conditioner way back in 1902. Carrier became renowned for producing the best, most reliable air conditioning systems on the market. Training was at the forefront of what Carrier did and so Wayne became equipped with the necessary engineering skills to enable him to properly design ducted air conditioning systems. These skills have been continually and progressively honed over the subsequent years.

The knowledge and experience by the founder has seen Ultima Air provide high performing and energy efficient air conditioning systems to thousands of clients over many years.

Wayne later went on to work for ActronAir, an Australian family owned manufacturer of air conditioning units. Wayne was attracted to this business because of its core values and the performance and quality of the product it created.

Now in 2021, Ultima Air is heading into its 11th year of operation have built a reputation as a market leader in South Australia.

We utilise our experiences to provide our customers with the very best indoor comfort, offering innovative technology by applying engineering principals to guarantee heating and cooling outcomes”.

We are not mainstream, preferring to be boutique with an attention to detail.

Ultima Air attracts and has retained highly skilled, positive people with great air conditioning knowledge and experiences. We are all about delivering excellence and value for our customers by getting it right the first time.