Financial questions that need an answer

Well i already talked to the manager in charge of the apartments were i live and he would always tell me don’t worry i talked to the owner about it! I have found several bugs in my home starting off with Flying huge roaches i have found about 10 of them in my home every time i would open the windows they would come in (Windows don’t have screens on them i told the manager about it never did anything about it). So i stopped opening the windows but i found out they come in from under my front and backdoor as well! I also found huge black spiders (pretty sure they were black widows) I found about 8 of them in my house! What finally drew me to the point to tell the manager off was when i found one in my sons bed while he was sleeping! I thank my dog for finding it cause she started to bark at it and it tried to get away! After that my son is afraid to sleep in his own bed now he runs to my room to sleep with us! I also explained to him about a shortage in some of the surround outlets cause 4 of them don’t work! When we first moved in it wasn’t like that and even the house cooling vent was burned out in less then a week since we moved in and he said he would fix it and never did! My question is that i want to withhold rent to pay for these restitution and see if i can get pest control to check out the house? Thanks for you help!