The Well Guy is a licensed water well and pump contractor serving most northern Illinois counties. We specialize in providing well drilling, pump service and repair, water system service and repair, well inspection and analysis, well development, and well abandonment for residential, commercial, and farm/agricultural applications. We service cities such as Aurora, Yorkville, Wheaton, Naperville, Carol Stream, West Chicago, Elgin, Marengo, Rockford, Rochelle, Chana, St. Charles, Campton Hills, Hampshire, Kingston, Kirkland, Genoa, Dekalb, Elburn, Wayne, Warrenville, Rockford, Belvidere, Paw Paw, Earlville, Ottawa, Marsailles, Sheridan, Sandwich, Huntley, Sycamore, and Newark.