Den — DEN -- Den Cable Service provider not answering

I am facing this issue for several of times but today its too much. My Den cable service Provider not giving proper service. He always takes the money for recharging the cable service on time but when it comes on recharging it, he does not do it on time. I have to call him for several of times and he says just half an hour and the cable service will start and that half an hour is then converted into 4-5 hours and today that is[protected] same problem happened and I am trying to call him from the morning 8:00 A:M but his phone is SWITCHED OFF now it is 2:00 P:M . Even the workers that work with him not picking up the phone. Please take action towards him

Den Service provider
Name -Shridhar Vaijapurkar
Contact Number- +91 [protected]