Loose corners, a damaged base or swollen panels can affect the whole drawer, even if the runner still moves. Identify moisture exposure or previous repairs. Major reconstruction or bespoke replacement boxes are outside a minor furniture repair assumption.
An uneven gap may result from loose runner fixings, a detached front or movement in the cabinet itself. Show neighbouring drawers as well as the fault. Adjustment is useful only when the parts and the material supporting them remain suitable.
A worn small component may be replaceable when a matching part exists and the remaining box is sound. The decision depends on condition and availability. A photo-based enquiry should not promise that discontinued hardware can be sourced or adapted.
The agreed service covers suitable furniture drawer fixings, fronts, compatible runners and minor non-structural joinery. Exclusions: Cabinet door hinges (existing Cabinet Repair), appliance-integrated systems, plumbing, major built-in alteration, bespoke manufacture.