Green Lawn Underground Sprinklers Share: Landscaping & Lawn Care Services Green Lawn Underground Sprinklers Visit Website N327 Brandenburg Ave Merrill, WI 54452 (715) 539-1133 About Map About Irrigation company installing and servicing underground lawn and landscape sprinkler systems throughout northern and central Wisconsin. Custom site solutions for residential and commercial properties What's Nearby? Distance: 5 10 15 20 25 50 mi.