Electrolux India — fraud electrolux customer service

Address:

590 4th main 4th cross, rbi layout jp nagar 7th phase, rbi layout jp nagar 7th phase, 560078

My 10 year old electrolux refrigerator had a water leakage sometimes. So i called up customer care to repair it. They send someone called (Mahamood) to my home for service. He checked it and said pcb board has gone, this needs to be reworked and said the charge is ~3k, i agreed, and pcb is replaced. After that working condition fridge fails to working only. When i called him back, no response at all. I feel they are all well nexus fraudasters running the service.