Tata sky is the first name which comes to your mind when you go for dth service.But there are many if and buts involved in it.
The major drawback for tata sky dth service is that it stops when it rains heavily which really disappoints when it happens.
The installation charge is more and have to pay more if you want sports channels.The service provided is very good and the clarity is excellent.
Before going for tata sky you should first clear all the services and terms and conditions.