Thanks guys...
In general, I'll call them a couple of times.
Mike, yea I know during busy months(every month not named Jan & Feb) I'm not getting everything(booked jobs) I can. Plus, who the heck want's to call a bunch of people back after cleaning all day. During spring/summer things can become quite overwhelming. Something like full circle would be a huge help.
John, if client is in the home I generally don't answer phone. It seems rude, to me. Voice message conveys we return calls asap, most times within an hour or so.
thanks again!