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.
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.
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.