So we lived in these apartments and when we moved out we cleaned it spotless! Even bought a carpet cleaner and did the carpets

So we lived in these apartments and when we moved out we cleaned it spotless! Even bought a carpet cleaner and did the carpets… but even tho we cleaned it super clean they still brought in professional cleaners and took money out of our deposit ($400) maybe more I don’t remember but still they took that money out of our deposit money for the professional cleaner when we had already cleaned the carpets (Alaska) is that legal to do that ?  (They paid someone for the floors)