Disabling all renderers in a object

Hi

How would one be able to disable all renderers in a given object? Lets us say I want to disable a object, but that object is made out of several other objects, so only the object with a script attached(telling the renderer to shut of) will set the renderer to false and all the other renderes will still render.

I was thinking about a loop, returning all the renderers in a given object and then disabling them, but I am not sure if that is a efficient way of doing it or if there are any other solution(s) to my problem.