Mahanagar Gas — Excessive bill BP: [protected]

We have installed mahanagar gas pipeline few months before and we are 5 members in our family. 4 out of 5 members comes home only at night so don't need much gas. Still we get excessive bill of around 3000 to 4000 RS bill every month. We made complaints many times but they don't take it seriously. Even our meter reading is too fast if we don't use it. The worst service ever and charges more even if not used. BP: [protected]