Hp Gas — not regular and timely supply gas

Due to monopoly of hp gas agency of bhatapara every one is facing problems every day

1 irregular supply of gas
2 don't even they supply
3 don't work according to terms and condition
4 charge extra for new connection
5 they charge more than double for new connection
6 their is problem in my burner and 3 year warranty but they don't replace and agency is closed every time open for 9-10am only

respected sir

hp gas agency of bhatapara don't supply gas regularly and office is always closed...please take immediate action against this problem