Repair Refrigerator DE DIETRICH – Graubünden

2. Diagnosis — Our certified technician arrives at your home, fully equipped with diagnostic tools suited to De Dietrich's electronic control boards and R600a refrigerant systems. A thorough assessment is carried out on-site: we inspect the evaporator fan, test the NTC digital thermostat, and check for refrigerant leaks, delivering a clear, written quote before any work begins. There are no hidden fees.

3. Repair — Once you approve the quote, we proceed immediately. Common interventions include replacing a faulty relay to restart a non-starting compressor, clearing ice blockages around the evaporator fan, restoring the automatic defrost cycle, or fitting new magnetic door seals to stop cold-air loss. All parts used — whether original De Dietrich components or certified-compatible equivalents — meet the quality standards your appliance deserves.

4. Guarantee — Every repair carried out by Swissrepair is backed by a written warranty covering both parts and labour. You receive documented proof of the work completed, in line with Swiss consumer protection norms, so you can be confident the job has been done properly.

Speed and reliability are not aspirations at Swissrepair — they are commitments. We serve all 26 Swiss cantons and aim to schedule your appointment within 24 to 48 hours of your call. For a brand as distinguished as De Dietrich, only the highest standard of after-sales care is appropriate, and that is precisely what we deliver.