Problem This GE Profile built-in refrigerator in San Jose, CA, had stopped cooling. Diagnostics The condenser was dirty. The photo shows dust packed across the coil in the machinery compartment on top of the unit. One detail stood out: the compressor carries a Samsung label. We don’t see that often in these units. Solution We cleaned the condenser. No compressor replacement and no sealed-system work. Result The refrigerator cooled again after the cleaning. On a built-in, a dusty condenser is one of the first things we check when cooling drops off. We repair GE refrigerators in San Jose, CA as part of our refrigeration repair service.