1. Richards Pool Service 1420 E 79th Ave, Merrillville, IN 46410 Coordinate: 41.47352,-87.31925 Phone: (219) 736-7665
2. Liquid Service 1420 E 89th Ave Unit D1, Merrillville, IN 46410 Coordinate: 41.45725,-87.31867 Phone: (219) 736-6810