Dwarka Indane Service — leackage of gas

Dear Sir Dated – 10.02.09

I like to make a complain against Indane gas dealer, Dwarka Indane service, K - 1/4, Rajapuri, Opp - Sector - 5, Dwarka, N Delhi 110075.
I installed a new cylinder on 16.01.09 and found some leakage. Immediately I informed the dealer on phone. He send a person for inspection and the person told us that he the cylinder will be changed next day. And by that time I can use the cylinder by opening the nob only during its use.
I waited for few days but no action was taken by the dealer. Following that I contacted the dealer many times by phone and even personally. But till date no action has been taken.
Also I send a mail regarding the complain to [protected]@gmail.com ( given on the slip) but I got an irrelevant reply.

Please let me know where and how can I make a complain against such type agency

Dr. Suman Kumar
A - 302, Ispatila Apt
Plot – 29, Sector – 4
Dwarka, N. Delhi – 110075
Cust no. of Dwarka Indane service - 06605