S A REFRIGERATION ARYA NAGAR NEAR GARG FURNITURE RASULPUR ROAD PALWAL - Complaint about AC repair

Sir,My Electrolux AC needed service and I called the person for the same,but after service leakage of water started towards inside .I called him again to stop it and he sent two persons for it,but they could not even open the system .Then they checked gas in AC which got leaked .He sent other two persons the next day but could do nothing i.e.leakage of water towards inside didn't stop.
After * days he himself came and opened the system and leakage stopped to some extent but next day position remained same.
Today,he sent other person who demanded Rs ****/- from us to stop leakage.
This amount should be given by the same person who took Rs ***/- for service of the AC as leakage started after service.