Cherry Creek North before the shops unlock is one of the better hours in Denver: low autumn sun coming off storefront glass, sidewalks empty, the street trees dropping their first yellow. That is when Westminster Landscaping is out with the mowers, working the lawns and green strips before the neighborhood fills up. Mowing, edging and trimming, done close and done early, so the block looks composed by the time anybody arrives. Turf here lives between pavement and foot traffic and needs a regular, careful cut to hold up. Fall cleanups clear the leaves off the grass and the walks before the first hard freeze sets them there.