AK Coolroom and Freezer Hire Kilsyth. Located within the Yarra Ranges Shire, AK Coolroom and Freezer Hire Kilsyth offers you exceptional and unrivalled service. Our promise to you is that AK Coolroom and Freezer Hire Kilsyth offers the cleanest and most food safe Coolrooms and Freezers in the Yarra Ranges. Our extensive range of large Portable Coolrooms and Freezers will not leave you disappointed. If your needs are for something smaller then look no further than our Double and Single Door Display Fridges. We will be sure to have something in refrigeration to cover your hire needs.