Griffing Avenue still keeps its big maples, and beneath them the lawns run long and narrow toward the porches. Trent's Maintenance Inc looks after ground like that — mowing, string trimming, edging along the walks, weeding and mulching beds, cleanups at either end of the year. Late June is full-throttle growth around here; skip one week and the yard tells on you immediately. Keeping a property on rhythm is unglamorous and completely visible, which is precisely why it is worth doing carefully. Riverhead and the towns nearby make up the service area.