HP Gas
Non delivery

We booked the gas on connection no. 684462 1 month back.they came after 3 weeks when nobody was at home and since then we have been trying to contact them overphone at 26018470 and 26012540 but there has been no response.last sunday we went personally but the shop was closed with no prior information.our adress is as follows-

435-c sheikh sarai-1 dda sfs flats new delhi-110017

help would be appreciated urgently.