Denver's cottonwoods and ash trees drop everything in about ten days, usually the same week the temperature falls forty degrees overnight. Phil's Yard Clean-Up LLC is built for that turn, mowing, trimming, edging and clearing yards while the leaves come down, then plowing, shoveling and opening drives and walks once the leaves are gone and the storms take over. Along the Platte the piles get deep enough to lose a curb in. Raked out and hauled off, the lawn underneath shows up looking better than it had any right to. Then it snows on all of it, which is a different job held to the same standard.