Panasonic Refrigerator — Very bad service

Address: Nagaur, Rajasthan, 341001

Panasonic refrigerator very good, but Panasonic service for refrigerator very very bad, because my refrigerator didn't cooling, I will 3 time called customer care executive but no response me very bad service . why are you don't sending technician. my refrigerator in under warranty. please help me, my contact no. [protected] address:- Village- godhan, bhundel teh. -khinwsar, dist. nagaur, rajasthan -341025