Godrej Appliances — installation gone wrong

Address:

43/4 Welcome colony, Anna Nagar West Extn, Chennai 600101., Chennai, Tamil Nadu, 600101

I have purchased Godrej A/c model : GSC 12 ATC 3 WSA on 22/05/19. The installation has not been completed so far and I'm unable to run the clinic. The installation person came and created a mess and left it incomplete. It's a closed sound Proof room and we cannot sit inside without the a/c. I have rescheduled my patients for the past two days. It's now the third day and so far it has not been sorted out. They have removed the tube light and not fitted them back and left the place uncovered after making a hole for the vent. I want my room restored with the new A/c and lights fitted.