We invested in an automatic door opener - or, as it sometimes referred to: the marriage saver
We live in a housing estate so are conscious of the neighbours, so it's on a timer, and doesn't open until 8am. It closes about a half hour after dusk, we have to keep an eye on how light it's staying at night and adjust every couple of weeks or so.
By 8am the girls are thumping and calling inside their coop, and we'll either let them out early, or leave them be, depending on when we expect them to lay - if it's likely to be an afternoon lay, they'll be quiet in the morning so it's safe to let them out without disturbing our neighbours
We go to bed early (we're up for work at 5.30ish) so it's really quite funny going to bed and hearing the hens still scratching about, particularly in the summer when they're out to about 11pm