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Commercial Refrigeration

Commercial Refrigeration Install & Repairs

It takes an expert to deal with the commercial refrigeration equipment that exists today.

When you own a business that needs to keep food or other products cold, you need your walk–in cool rooms or walk–in freezer room to function reliably.

Refrigeration is vital for local Toowoomba and Darling Downs business' such as restaurants, shops, liquor stores, hotels & motels.

If you need a new walk–in cool room installed or your ice machine isn’t working, give us a call.

Sub Zero can deal with any kind of issue involving your commercial refrigeration system including installation and repair of a wide variety of equipment.

commercial refrigeration repairs
  • Cold Rooms
  • Freezer Rooms
  • Underbench Fridges
  • Blast Freezers
  • Cake Displays & Glass Chillers
  • Drink Fridges
  • Upright Fridge/Freezers
  • Open Display Cases
  • Cold Wells & Meat Cases
  • Ice Machines
  • Frozen Beverage Machines
  • Ice Cream Machines
  • Counter Top Fridges
  • Beer & Post Mix Systems
  • Glycol Systems

We also service and repair air driers and water chillers for industrial customers such as paint and panel shops and mechanical workshops.

Services are for commercial refrigeration in the Toowoomba region, as we do not service household refrigerators.


  • ARC: AU38126
  • arc certified
  • QBCC: 1313493

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