A selective rebuild of the visible kitchen.
Most kitchens are visually defined by a relatively small set of components: door and drawer fronts, end panels, handles, benchtops, splashbacks and the way those elements meet each other. If the internal cabinet boxes are still in good condition, those visible surfaces can often be replaced without demolishing the whole room.
That is fundamentally different from simply painting old doors. A proper facelift can involve made-to-measure replacement fronts, new panels that re-wrap exposed cabinetry, new hinges and runners where required, updated hardware, and careful finishing around appliances and walls.