Tata Sky — Customer care centre not responding against filed complaint

Address:	Hyderabad, Andhra Pradesh, 501510
Website:	www.tatasky.com

On[protected] I have registered a complaint regarding non working of Tata sky set box. They assured me that they will sending a technician within 2 hours but the technician didn't showed up.After that i called them again and they again assured that he will be coming in 1 hour or 2 hours.This was repeated around 5-6 times and now they are avoiding my calls not even lifting them, they don't even have the courtsey to respond back nobody is responding for fixing the set top box from there end.I am feeling helpless.