ABOUT US DCJ Airconditioning is a locally family owned and operated air conditioning business servicing the Perth metropolitan area and beyond. The DCJ Airconditioning team of highly qualified cooling and heating specialists can take care of all your air conditioning needs. No job is too big or small and they will ensure that your project is completed within the agreed time frame, to the highest possible standards and at the most competitive rates around. With a long list of satisfied clients, you can rest assured that when you hire the services of DCJ Air Conditioning you are dealing with a reliable and trustworthy tradesmen. SERVICES INSTALLATIONS MAINTENANCE & REPAIRS COMMERCIAL REFRIGERATION SERVICE COMMERCIAL DISPLAY FRIDGE SERVICE & REPAIR DECOMMISSIONING SERVICES Contact us today for more information.