Abstract: An exemplary embodiment provides one or more improvements which makes it possible for a single person to easily install a garbage disposal under a sink. Embodiments include a base with wheels, a hydraulic jack attached to the base, an extensible column extended by the hydraulic jack, and a platform attached to the extensible column. The garbage disposer is placed on the platform and the installation tool is moved under the sink, the jack is used to raise and support the platform and the garbage disposal in position for attachment to the sink.