By early December the light is gone from the Randall Road corridor before five, and the lots and walks along it still have to be safe when the doors open the next morning. Brown Property Solutions INC handles both halves of that year in Batavia: plowing, shoveling and salting through the storm weeks, then mowing, trimming and cleanups once the ground thaws out. Property work rewards people who notice things — the low spot that ices first, the corner a mower always misses. Done right it is nearly invisible, and that is the point: a clear entrance, a cut lawn, nothing anyone has to think about. One business, both ends of a Kane County calendar.