I can't believe how difficult this is proving to be to arrange/get quotes for. Am I phrasing it badly?!
I'm basically trying to get a cleaner(s) to come in on the day we move and as the packers are closing down rooms, clean behind them?
These are people that are advertising move out cleans/end of tenancy cleans 
So many have asked what day the house will be empty? Well, never really.
Please tell me if I am asking for the unrealistic because I'm starting to think I've lost it.
Packers said they will come for 8am and it will take a few hours, so there's feasibly be only a couple of hours (if that) before we have to hand over the keys.
Any sage words of advice gratefully received on this.