Tata Sky — Bad customer service

Address:	560102
Website:	Tata SKy

I have taken tata sky connection for a HD + recording box paying the full amount for all channels including the HD channels in 2015 . Since then i have made un ending calls to tata sky stating that am not getting half the channels i have paid for . every time i call they promise to get this problem rectified, but nothing has been done till now.
April 29th 2016 i had a raised a request for relocation within the same apartment and till date that is 16th may 2016 i have had 3 technicians visit my place without doing anything they have left saying that ter is internal cabling issues and need help from the project people of my apartment, i had the concern people come down to help the technicians who just left and wouldnt come back in spite of me repeatedly calling them, not only dint they come they were also very rude towards me as well as the project people of my apartment .this incident happend with the second technician.
I had a third technician who came and again very rude and manner less towards ladies, without doing the work he just left and he also let the electric socket that he had opened in the same state with electric wire outside which i very dangerous for anyone and i have 2 small kids at home. when i called him and asked him to come back and fix it he refused to do so and also when he left my house he spit in front of my main door, how disgusting is this .
I have not had any kind of solution from tata sky regarding any of these problems .
How unprofessional are these people and tata sky has been nothing but irresponsible towards costumers problems and very unprofessional .

i would like to get my money that i paid for this connection as i havent received any kind of rectifications for the problems i have faced with them and also for all the insult i have faced from the technicians they ave send to my house and also making it life hazardous for everyone in my house including my small kids by leaving the electric sockets open and refusing to comeback and close it when it was bought to their notice.