A cupboard door that drops on one corner or a drawer that needs a hard pull is more than a small irritation. It usually means that a hinge, runner or fixing has moved, worn out or been fitted under strain. The good news is that many cupboard repairs can be sorted without replacing the whole unit.
We see these problems in Cape Town kitchens, bedrooms and sculleries every week. Coastal air, daily use, overloaded shelves and small installation errors all play a part. A proper repair starts by finding the cause instead of simply tightening every screw in sight.
Cupboard repairs start with a careful check
Open and close the problem door or drawer slowly. Watch the gaps around it and listen for scraping, clicking or grinding. If several doors have shifted together, the cabinet itself may be out of level rather than every hinge failing at once.
Also check for water damage near sinks, washing machines and outside walls. Swollen chipboard will not hold a screw well, and forcing new hardware into damaged board only delays the problem. Our cupboard installation and repair services include checking the cabinet, not just the visible fitting.
Fixing sagging cupboard doors
Most modern concealed hinges have small adjustment screws. One moves the door left or right, another changes the depth, and the mounting plate can often move slightly up or down. Make one small turn at a time and close the door after each change.
If the screws keep spinning, the board around them has stripped. A larger screw is not always the answer because it can split the panel or push through the other side. A repair plate, a sound timber insert or a carefully moved hinge position gives a stronger result.
Heavy Supawood doors place more load on hinges than light melamine doors. Tall pantry doors may need an extra hinge, especially when the door carries a spice rack or other storage. Replacing one tired hinge while leaving two weak ones can make the alignment problem return.
Quick tip from our installers
Support a heavy door from underneath while adjusting it. This takes pressure off the screws and makes small alignment changes much easier to control.
Sticky drawers and noisy runners
A drawer that sticks may be rubbing against the cabinet, sitting crooked on its runners or carrying too much weight. Remove the drawer and inspect both sides. Loose runner screws, bent metal and packed dust are common, especially in older kitchen units.
Wipe the runners clean before adding any lubricant. Oil can attract dirt and create a gritty paste, so use only a product suitable for that runner type. If the nylon wheels are chipped or a ball-bearing runner has lost bearings, replacement is normally better than trying to bend it straight.
Runner length and load rating matter. A wide pot drawer needs stronger hardware than a narrow cutlery drawer. Our cupboard hardware guide explains the practical differences between basic roller runners, ball-bearing runners and soft-close systems.
Loose handles and damaged fixing holes
Handles work loose because they are pulled many times a day. Remove the screw, check that its thread is sound and tighten it from inside while holding the handle square. Do not over-tighten, as this can crush melamine or crack a painted door face.
When changing handles, measure between the centres of the existing holes. South African suppliers stock many common sizes, but not every new handle will match an old drilling pattern. Filling visible holes neatly can be difficult on woodgrain finishes, so measurement saves trouble.
When cupboard repairs reveal a bigger problem
Repeated movement can point to an unlevel floor, a cabinet that was not fixed to the wall, or moisture getting into the board. Base units near plumbing deserve special attention. A slow leak may show first as a stiff drawer or a kick plate that begins to swell.
Look inside the cabinet with a torch. Dark edges, lifting laminate, a musty smell or rusty fasteners need attention before cosmetic work. Fix the source of moisture first; otherwise replacement boards and hardware will be damaged again.
DIY repair or call a cupboard installer?
Simple hinge adjustment and handle tightening are fair DIY jobs if you have the right screwdriver and work patiently. Stop when the board is damaged, the cabinet is pulling away from the wall, or several parts need to be aligned together. Guesswork can turn a small repair into a new door or cabinet side.
For rented homes, body corporate properties or a kitchen used by several people, it is worth documenting the damage before starting. Photos help show whether the issue is normal wear, water damage or impact. They also make it easier for an installer to arrive with suitable parts.
Planning a lasting cupboard repair
Before buying parts, write down which doors or drawers are affected and test the neighbouring units too. Bring photos, rough measurements and any loose hardware to the discussion. This helps separate a single worn fitting from a cabinet-wide alignment problem and makes the repair visit more efficient.
Ask whether replacement parts will remain available and whether the existing finish can be preserved. A sensible repair plan deals with safety and movement first, then appearance. That order avoids spending money on touch-ups before the door, drawer or cabinet is structurally sound.
Keeping cupboards working properly
Do not hang wet towels over doors, slam soft-close drawers or overload shelves. Wipe spills quickly and check hinges every few months in busy kitchens. Small movements are easier to correct before screws tear out or drawer fronts rub through their finish.
A good repair should leave even gaps, smooth movement and secure fixings. If your doors keep dropping or drawers refuse to run straight, contact CDC Projects for a practical quote. We will inspect the cause and tell you honestly what can be repaired.