Winter comes into Rochester Hills on a northwest wind, a clipper crossing the state overnight and leaving Tienken Road white before five in the morning. AJL Snow Removal keeps those hours, working while the streetlights are still doing all the lighting and the first pass of the blade opens one clean lane down a driveway. Plowing, walk clearing and salting are the whole of the job, finished before the coffee is poured and the cars back out. There is a particular satisfaction in a drive that looks like nobody ever had to think about it. Snow sets its own schedule in Oakland County, and this is work built to match it.