When the work done doesn’t meet your standards and you have already explained and given warnings, it’s time for the cleaning person to go.
We recently let go a cleaning person because both Mrs. CTL and I were home on 3 days that she came to clean. We found she was cleaning around things, without lifting/moving them. This was unacceptable to us. We don’t pay $30 per hour for someone to ‘neaten’ when she should be cleaning.