Sharma Enterprises — fault in ac after repeated by mechanic

Address:

H-348, STREET NO 12 SAURABH VIHAR,JAITPUR, New Delhi, Delhi, 110044

My AC got repaired on 5.6.2019 and charged Rs 2200/- with three months warranty from Sharma Enterprises, 3190, Sai Shankar School, 3 Foot Road, Badarpur, Delhi - 110044 as provided by the just daila.

Since AC is not working, I was contacted the mechanic (Mr Vivek who repaired) on 7.6.2019 around 5.00 pm. He promised that the matter will be solved tommorow i. e. 8.6.2019. However, despite of several call, he is not picking up the phone. I also tried to contact him from other number but he is not listning any thing.