Decatur Landscaping Services Lawn Maintenance & Landscaping Professional. No matter what season it is, The Grounds Guys of Decatur, IL offer you the exceptional grounds care services you need to keep your yard looking its best. We proudly serve Decatur, Macon, Forsyth, Mt Zion, Warrensburg, and surrounding areas. Whether you need leaves raked up in the fall, your holiday lights put up or taken down in the winter, or your lawn maintained throughout the spring and summer, we can help keep the grounds around your home or business beautiful and welcoming. We are your trusted local source for all your residential and commercial landscaping needs. The Grounds Guys of Decatur, Il employ the most professional and skilled lawn care experts, hands down.