Excitel — Internet service unavailable

Address:	110092
Website:	www.excitel.com

I have need of internet for working in the night (From 10 p. M to 5 a. M). But, after 6 p. M in the evening, internet service is disconnected and next day morning in the 9 a. M automatically connected. This is going on for last 4 -5 days. When i complaint to customer care, they simply say that our executive will reach to you within hour. Either their staff not coming or if they come they can't solve the issue or say that after some time it will be working which is not.