Remove contents if this can be done safely without forcing the drawer. Weight can conceal how the runner behaves and make handling difficult. Let Fix Nik know if valuables or a jammed mechanism prevent access so preparation can be discussed.
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.