Mahanagar Gas — gas bill too high

Address:

400703

My bill no is[protected]. Last 4 bills which i paid was on an average of 700-800 rs. This november mth i received the bill amt of 1134 for last 2 mths which is way too high coz my mom and son was also not there. I called mahanagar gas customer service and they said that the bill was generated on actual basis and previous bill was generated on assumption basis. I dont know why such thing and also if the tech visits to check the meter there will be 550 charge if meter is faulty it will be refunded back. Y do i have to pay such charges when its there fault coz nothing has changed nor the consumption has gone up. I think the meter is running fast. Also customer care dept is very rude and kept on saying actual reading hai u have to pay the amt rather than giving the solution or showing some concern. I might go back to gas cylinder coz avg bill is cmg the same.