DLZ Airconditioning Pty Ltd is a privately owned company specializing in residential, commercial and industrial cooling, heating and ventilation systems.

As a specialist air conditioning service company, and a transnational corporation, we have been dedicated to bespoke designing, supplying, installing, and maintaining cooling and heating system with our wealth of knowledge and experience to ensure we continually create comfortable living, working and recreational environments, and develop a new set of safety standards for indoor air quality in the past 20 years.