The older streets in The Kingsway, Humber Valley Village, Princess Gardens and parts of Islington sit under large maples and oaks. That canopy means thin, shaded turf through summer and a fall leaf drop that arrives in waves over several weeks rather than on one weekend.
A spring cleanup clears what winter left behind (matted leaves, gravel and salt residue at the driveway edge, broken branches), cuts back the beds and gives the first mow a clean surface. A fall cleanup runs the other way: leaf removal in passes as the trees let go, beds cut back, and a final mow before the ground freezes.
Overseeding is quoted separately from mowing and programs. The lawns that typically need it are the shaded strips under that canopy and the lake-facing lawns in Long Branch and Mimico, where wind off the lake dries turf faster in a dry summer.