Systems, methods, and apparatus for servicing landfill conduits are disclosed. These systems, methods, and apparatus employ structures which facilitate access to and the servicing of buried landfill conduits, for example, one or more buried landfill laterals. In one aspect, the systems include an enclosure, at least one inlet conduit passing into the enclosure, at least one outlet conduit passing out of the enclosure, and at least one service conduit having a valve and an access port positioned between the inlet conduit and the outlet conduit. In another aspect, methods and portable apparatuses are provided for introducing high-pressure fluids or vacuum to a landfill conduit, for example, by means of the access port in the service conduit, to remove or dislodge obstructions. Conduits connected to blowers and pumps are used to introduce or withdraw fluids from the landfill conduits, for example, from predetermined locations within the landfill conduits identified by remote sensing devices.