I've attached a couple of photos, one showing the area I mean and the other showing a better area.
When they blew the top off, he had a hired high pressure washer as his had broken before our job, so it was a much higher pressure so it's really rough and hurts to walk on. They also did both of My neighbours driveways and they look even and smooth and much better. It was sealed about a week after.
Is this bad concrete? Is it fixable? Do we bother? Should I get him back to fix it?