Kwinana cool room repairs with one technician
Sam Celesti covers Kwinana for cool room, freezer room and commercial fridge repairs. Kwinana is about 33 km from the Perth CBD, between Rockingham and the southern end of Cockburn Sound, and its businesses split into two groups: the shops and services around the town centre, and the heavy industry along the coast. Sam is ARCtick licensed under AU55592, has spent 20+ years in commercial refrigeration, and agrees a fixed price with you before he starts. He does every job himself, with no subcontractors.
Make the first visit the fixing visit
Kwinana's angle is distance. On the edge of the metropolitan area, a repair that needs a second trip for a part costs you more time with a warm room. So the most useful thing you can do is give Sam a clear picture before he sets off.
Sam's free phone assessment exists for exactly this. With the right details he can often narrow a fault down to two or three likely causes and load the van accordingly. The details that matter most:
- The nameplate. The condensing unit carries a plate with the make, model, serial number and refrigerant type. A clear photo of it tells Sam which compressor, which gas and which parts to bring.
- The controller. Note the room temperature, the set point and any alarm code. A photo of the display is ideal. Brands such as Carel, Danfoss and Eidis each use their own codes, and Sam knows them.
- What you can see and hear. Is the condenser fan turning? Is the compressor running, clicking or silent? Is there ice on the evaporator inside the room, or water on the floor?
- The history. When the room was last serviced, whether it has had a regas before, and whether the problem came on suddenly or over weeks.

Kwinana's town centre and industrial strip
Kwinana Marketplace is the main shopping centre, with supermarkets, a butcher, bakeries, cafés, takeaways and a food court. Around it, the town centre holds medical centres, pharmacies, clubs and community venues. Together they run walk-in cool rooms, freezer rooms, multideck displays, under-bench fridges, drinks fridges and ice machines.
To the west, the Kwinana Industrial Area stretches along Cockburn Sound with refining, chemical, alumina and processing plants, plus the engineering firms and suppliers that support them. Food is not their product, but big workforces need feeding, so site canteens, crib rooms and contract caterers keep cool rooms and freezers busy around the clock. Smaller light industrial areas nearby add food wholesalers, caterers and transport businesses with their own cold storage.
Common faults across both groups include condenser coils fouled with industrial dust and salt, door seals worn by trolleys, iced evaporators in busy kitchens, and compressors pushed hard through long, hot summers away from the sea breeze.
Before Sam reaches Kwinana
Keep the cool room shut. Take what the kitchen or counter needs in one trip and leave the rest alone, since a sealed room can hold temperature for a while even with the plant stopped.
Shift the most sensitive stock first. Meat, seafood, dairy and prepared meals can go into any fridge or freezer still holding temperature.
Probe the food and write down the times. Under the FSANZ rule, chilled food that can grow bacteria should stay at 5°C or below. Food that has been between 5°C and 60°C for less than 2 hours can go back under refrigeration, food that has been there for 2 to 4 hours should be used straight away, and food that has been there 4 hours or longer must be thrown out.
Booking work in Kwinana
Beyond breakdowns, Sam can set up preventive maintenance so problems are caught on a planned visit rather than a callout. Shop floor cabinets and prep fridges are repaired under commercial fridge repairs, and urgent breakdowns go through our emergency refrigeration repair line. For more on what goes wrong with walk-in rooms, visit cool room repairs across Perth.












