Hi I have roommates who drink and play loud music...

In the event that you are residing in Qatar and are subjected to all kinds of inconvenience because of the neighbors who live in the same property and as stated in your inquiry, you can go to the nearest police station for the specialization and submit the complaint and explain the matter in detail. To the nearest police station in the vicinity of your residence to force him to sign a pledge and remove it, otherwise he will be exposed to legal issues Thank you