I do landscaping on the side for one of my buddies who owns his own company. We never have started before 8, and usually try to start somewhere that isn’t sense with houses.
Some things can’t wait though. One of our neighbors sent a text out to all the neighbors asking if anyone had a problem with a construction crew demolishing an installing a new patio starting at 630am. It was a weekday, and a one time thing, nobody cared.
It’s not hard to be courteous.