At Knoch Knolls the East and West Branches of the DuPage come together and go on as one river, which is a fair picture of a business that mows in summer and plows in winter. FV Landscaping runs mowing, trimming, edging and cleanups from the first green push of April to the last leaf in November, then turns the trucks around for plowing, shoveling and salt. Naperville hands you both extremes honestly — humid grass-growing weeks, and mornings so cold the snow squeaks underfoot. Same yards, same driveways, twelve months of knowing where the sprinkler heads sit and where the culverts run. The work changes shape; the streets stay the same.