A dual-interface sewer cap removal device is provided. The device includes a base plate with a first side provided opposite a second side. A first interface is defined on the first side of the base plate. The first interface is designed to engage a slotted sewer cap. A second interface is defined on the second side of the base plate. The second interface is designed to engage a sewer cap. The second interface is structurally distinct from the first interface. An aperture is centrally disposed on the base plate.