Very poor signal!!!

Very poor signal!!! I made contact with Cell c, told them about the signal problem at my new work area, twice. The 1st time they sort of helped me but really just to tell me I must keep on checking on the signal and if it doesn't come right I must contact them again, which I did. So the 2nd time when a guy phoned me back just to tell me, they've been in the area to test, they acknowledge that the area is very very poor with signal and that a tower is the solution but unfortunately they will not do anything to fix it, how's that for a great surprise? I guys I have 6 contracts with Cell c too many and will definitely see who has better signal and start changing from Cell c to who ever, and I will also advise all my work people who is with Cell c to also go where I've gone