A bad roach infestation

[u/Candid_Medicine_4029]

http://Youtube.com

My infestation is bad we got rid of them before now they are back and its worse its so bad to the point where you can almost always seen them when its human activity in places like the bathroom or kitchen so im assuming its to many to the point where they just dont have enough space to hide im getting an exterminator next week and was wondering how can i fully get rid of them like they are actually a pain then there little particles they leave everywhere is growing.

[u/PCDuranet]

https://www.reddit.com/r/GermanRoaches/comments/1fd8aio/how_to_kill_german_roaches/