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Commercial Fridge Repair in Markham

If you run a restaurant, fast-food shop, bakery, or any business, we understand how important it is to keep your commercial fridges & refrigerator in good working condition. Don’t wait, call us today and we can help fix it! We offer Same-Day service in Markham. No service call charge when you approve the repair.

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CooperFix Refrigeration — commercial refrigeration repair in Toronto and the GTA

Commercial Fridge Repair in Markham

A commercial fridge that stops holding temperature in Markham usually gives warning before it fails. Run time climbs, the cabinet takes longer to recover after the door is opened, and only then does the thermometer move. By the time it is warm, the cause has often been there for weeks.

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What We Check on a Commercial Fridge in Markham

Run Pattern

Continuous, short cycling or not starting. Each points at a different group of causes.

Recovery Time

How long the cabinet takes to come back after the door is opened. A slow recovery is capacity, not a broken part.

Frost Pattern

Where frost forms tells more than the fact that it is there.

Heat Rejection

Condenser coil, fans, clearance and the room the heat is being rejected into.

Seals

Gaskets, hinges, closers and drawer slides.

Settings

What the control is set to now and whether anyone changed it.

What We Find Most Often

Heat from adjacent equipment. A refrigerated unit beside a cooking line carries a permanent load that no repair removes.

Product stacked against the coil. Return air stops, the top of the cabinet warms and the bottom stays cold.

Hinge dropped rather than gasket failed. The gasket gets blamed and replaced; the door still does not seal because the hinge has sagged.

Contactor wear. Burnt contacts look exactly like a dead compressor from the front panel.

Sensor placement. A displayed temperature that disagrees with a measured one points at the sensor and where it sits.

Why the Symptom Is Not the Diagnosis

The same warm reading can come from door sealing, loading, airflow, frost, defrost operation, drainage, heat rejection, a control or the refrigeration circuit. Each of those is a different repair at a different cost.

Measurements and the equipment sequence come before a recommendation, not after it.

What Helps Before We Arrive

Model and serial from the data plate.
The temperature it is set to and the temperature it is showing.
Whether it runs continuously, short cycles or does not start.
When the change started and whether anything else changed then.

How a Service Call Runs in Markham

Establish the timeline. When the room started drifting, what changed around that time and whether anyone has worked on it since.
Measure, do not estimate. Set point against actual temperature, at more than one point in the room.
Work from cheap to expensive. Door, curtain, loading and airflow before controls, and controls before the refrigeration circuit.
Check the drain. Trap, route and heater, because water and ice on the floor are usually a drain question.
Test the operating sequence. Contactors, sensors, defrost and the components that have to act in order.
Explain the finding. What was measured, what it means, and what happens if the repair is deferred.