No internet 3G/4G inside my house.

Im from Abqiq near to Sraco camp ABQIQ . U can search in google map. My problem is no internet coming inside my house. Where i am working network is good aftr my duty when i came to house no net inside house when i come out to the road i can get its a big problem for me all time coming outside . More than 400 people are using zain in our side but all are complaint about netwrk . Hope u  solve this problem .