Good Luck Service Center — bad service

Address:

560073

I was having noise issue in my washing machine. called videocon customer care and it was assigned to goodluck service center. After their service a am getting new sound in the washing machine and they are not receiving the calss. i have paid 4500 for their service.
while testing he asked for more load and that noise was not coming. later when i was washing with normal load a different sound is coming.