24 Hour Witpoortjie Engen 1 plus car raving noise, Loud music, parties, Unruly customer behaviors.

I live next to a 24hr 1 plus Engen garage at Witpoortje Corlett Avenue. I am not happy about the noise levels caused by customers during the day and at night. I am also not happy about the ATM installed directly behind my unit as it poses a security risk, just last month the garage was ****** during the day by armed ******s. I have complained to the Manager to put measures to mitigate these issues. Currently, they don't have Noise prohibition notice boards at entrance/exit driveways. The customers come to the garage and have parties, play music and nobody does anything about this. The is a Sasol garage a few km and they have rules around noise & acceptable behaviour standards. The security company affiliated with garage told me that they cannot do anything about the customers that rave their cars, playing loud music because the owner of the garage has not given them written mandate to take action. I have been working from home and it's been hell because of the loud music, chatting noise, unruly behaviour, ATM noise from the garage. Please take action the are people in the complex and house around the garage that work shifts, working from home surely they are compliance regulations that the garage needs to operate within considering that it is in a residential area. I have no issues with the service that I receive from the staff in fact they are really efficient & friendly but this is an Owner & Engen Head Office problem.