Tata Sky — Deducted my money for hidden charge

Address:

Bangalore, Karnataka

I took new coonection of tatasky, thay told us for online 1500, u wiull get free instalation and free for 1 month. and u ll pay online thaen same day installion will be done. when i paid, intalation was not done same day, after 1 month when i recharged for monthly . 220, thae deducted my money and cut the service. when i complained thaey told during instalition wire was used for that we are taking 200.which i was no informed during installtion. and when complained they are not responding.