[Resolved]  Sj Air Conditioner — Service not done properly

Im dilip from chennai, purchased whirlpool double fridge on 2009 . We noted that the cooling was not sufficient on 24August 2020, So we called INTELEGENTA SERVICES for service and they routed the request to SJ Airconditioners.The technician from SJ Airconditioners didnt fix the issue properly and again we are facing the same problem and also there was a burning smell on switching the fridge.The technician charged us 4500 for service on 25 August 2020 and today when we contact them they are not responding.