Fridge Not Cooling? Troubleshooting Guide for Edmonton Homeowners

A fridge not cooling is frightening, but many cooling problems have simple causes. Before calling +18252035325 for a service call, run through these checks: Check the temperature setting. Someone may have accidentally turned the thermostat down. The fridge compartment should be set to 3-4C and the freezer to -18C. A setting that got bumped to the warmest position explains many not cooling calls. Check that the fridge is receiving power. Open the door — is the interior light on? If not, check the wall outlet, the circuit breaker, and the power cord connection. Check whether the cooling is compromised or completely absent. If food is cool but not cold, the problem is different from a fridge that has completely stopped cooling. Partial cooling often points to a defrost system issue or a refrigerant leak rather than a compressor failure. Check whether the freezer section is working. If your freezer is cold but the fridge compartment is warm, this is a strong indicator of an evaporator fan failure or a damper control issue — not a compressor problem. Call +18252035325 and specify whether both sections are warm or just the fridge section.

Dirty condenser coils are a leading cause of reduced cooling efficiency that homeowners can address themselves. The condenser coils are located on the back or bottom of the fridge. When covered in dust and pet hair, they cannot release heat effectively — the fridge runs harder and cools less efficiently. Unplug the fridge. Pull it away from the wall (or remove the bottom grille panel if coils are underneath). Use a vacuum with a brush attachment or a dedicated condenser coil brush to clean the coils. This takes 10-15 minutes and immediately improves cooling efficiency. Also check that the condenser fan is running. On fridges with rear-mounted coils, there is typically a small fan near the condenser that moves air across it. If it is not running, or is running very slowly, the coils overheat and the fridge stops cooling. Edmonton homes accumulate pet hair and dust faster in winter when windows stay closed for months — plan to clean condenser coils every 6-12 months.

A worn or damaged door seal allows warm room air to infiltrate the fridge constantly, forcing the compressor to run continuously and eventually causing it to overheat and fail. Test the door seal with the paper test: close the door on a piece of paper. If you can pull the paper out easily, the seal is not creating a proper barrier. Inspect the entire seal perimeter for tears, cracks, or sections that have pulled away from the door frame. On Samsung French Door and LG Bottom Freezer models, door seals are a common wear point — check all four door sections. A replacement door seal costs $120-$220 CAD installed and prevents a much more expensive compressor replacement. Edmonton tip: Cold winters dry out door gasket rubber faster than in milder climates. Apply a thin layer of petroleum jelly to the gasket annually to keep it supple and extend seal life.

Excessive frost buildup on the freezer walls is a sign that the automatic defrost system has failed. The defrost heater, defrost thermostat, or defrost timer is not cycling properly, allowing ice to accumulate. As the ice layer thickens, airflow between the freezer and fridge sections is blocked — the fridge warms while the freezer stays cold. You can test this by manually defrosting the fridge: turn it off, empty the fridge, and leave the doors open for 24-48 hours to melt all frost. If the fridge cools normally for a week after defrosting but frost accumulates again rapidly, the auto-defrost system has failed and needs repair. This is a definitive diagnostic that saves you the diagnostic fee — call +18252035325 and tell the technician you have confirmed an auto-defrost failure.

Call +18252035325 immediately if: the fridge has been warm for more than 2-4 hours (food safety risk), the fridge is making unusual loud noises or clicking, you smell burning or electrical odor, you have checked all the above and the fridge is still not cooling, or the compressor is running continuously but the fridge is not getting cold. Professional diagnosis is required for compressor failure, refrigerant leaks, control board faults, and fan motor failures. These cannot be diagnosed or repaired without proper equipment and training. A fridge not cooling is treated as a priority service call by FixIt 825 — call +18252035325 and we respond within 15 minutes. Edmonton-specific consideration: in summer, Edmonton can reach 30C+ which puts extra strain on older compressors. Fridges over 10 years old are more vulnerable to compressor failure during hot summer days — if your fridge slows down noticeably in July or August, schedule a proactive check.

See answers to common fridge troubleshooting questions below.