Even the best-made built-in wardrobes will develop the occasional issue over years of daily use. Doors start to stick or catch. Handles come loose. Shelves begin to sag. Tracks accumulate debris and the smooth glide of a new installation gradually gives way to something that requires a little effort.
Most of these problems are entirely fixable without calling a tradesperson — once you know what's actually causing them. This guide covers the most common built-in wardrobe issues, what causes each one, and the right way to fix them at home.
|
🔧 Built-In Wardrobes with a 10-Year Guarantee Impressive Wardrobes builds and services custom wardrobes across Sydney. Our full-time servicing teams cover all installations — no excuses. |
Issue 1: Sliding Doors That Stick, Jump, or Are Hard to Move
This is the most commonly reported wardrobe problem — and in the vast majority of cases, it has a simple cause and a simple fix.
Cause: Debris in the floor track
The floor track accumulates dust, pet hair, clothing fibres, and small objects over time. Even a small piece of debris under a roller can cause the door to judder, catch, or stop entirely.
Fix: Vacuum the floor track thoroughly using a crevice tool. Then wipe with a damp cloth and allow to dry. Apply a thin coat of dry silicone spray or rub a piece of candle wax along the track surface. Test the door — in most cases, this fully resolves the problem.
Cause: Roller adjustment needed
Most sliding door systems have adjustable rollers on the top and/or bottom of the door panel. These can drift out of adjustment over time as the door is used, causing the door to sit unevenly in the frame — catching on the bottom of the top track or dragging on the floor track.
Fix: Locate the adjustment screw on the roller carriage — it's usually a Phillips head screw accessible from the side edge of the door. Turning it clockwise raises the door; anti-clockwise lowers it. Adjust until the door sits centred in its opening and glides without catching.
|
💡 Adjustment tip: Adjust both the top and bottom rollers incrementally rather than making large changes to one roller. Small, equal adjustments from both ends keep the door level and prevent new problems. |
Issue 2: Hinged Doors That Won't Close Flush
A hinged door that has started to hang crooked, sag at the outer edge, or refuse to close properly is almost always a hinge alignment issue rather than a structural problem with the wardrobe itself.
Cause: Loose hinge screws
The most common cause of sagging hinged doors is loose screws in the hinge — either in the door leaf or the carcass leaf. As hinges are used thousands of times over years, screws work themselves loose.
Fix: Open the door fully to access all hinge screws. Tighten each screw firmly — but not over-tightened. If screws are spinning without gripping (the screw hole has stripped), insert a wooden toothpick with a small amount of wood glue into the hole, allow to dry, then re-drive the screw.
Cause: Hinge adjustment needed
Modern concealed hinges (used in most built-in wardrobe installations) are adjustable in three axes — depth, height, and lateral position. If the door is closing slightly off-centre or leaving a gap at the top or bottom, the hinge itself can be adjusted using a screwdriver.
Fix: Locate the two adjustment screws on the hinge body. The lateral screw moves the door left and right. The depth screw moves the door in and out relative to the carcass. Small incremental adjustments — a quarter-turn at a time — will bring the door back into alignment without removing or replacing the hinge.
|
⚠️ Avoid This: Don't force a hinged door closed if it's clearly misaligned. Continued forcing damages the hinge, the door edge, and the carcass surround. Adjust the hinge first. |
Issue 3: Sagging Shelves
A shelf that has begun to visibly sag in the middle indicates overloading or, in older installations, a failure of the shelf pin or bracket.
Cause: Overloading
The most common cause is simply too much weight concentrated in the centre of the shelf. Melamine shelving — the standard material in most built-in wardrobes — has a load limit that, when exceeded over time, causes the panel to bow.
Fix: Redistribute the load by moving heavier items to the ends of the shelf or to a lower shelf. If the shelf has already bowed but hasn't failed, a centre support bracket can be added to provide mid-span support.
Cause: Shelf pin failure
If a shelf has dropped on one side, the shelf pin or bracket supporting that corner has either failed or the bore hole has stripped. Remove the shelf, inspect the pin and the bore hole, and replace with a new shelf pin of the same diameter.
|
✅ Consider adding a fixed shelf (one that's glued or dowelled into the carcass sides) in sections that carry consistently heavy loads. This is a more permanent solution than relying on adjustable shelf pins for heavy storage. |
Issue 4: Loose or Wobbly Handles and Knobs
Handles on wardrobe doors work loose as a result of the leverage applied every time the door is opened. This is especially common on larger, heavier door panels where the pull force is applied repeatedly at a single point.
Fix: Tighten the fixing screw(s) from inside the door panel — most wardrobe handles are secured with machine screws that pass through the door panel. If the screws are stripped, replace with the next size up and use a small nylon insert to ensure a secure fit.
|
💡 Handle maintenance: Check all door handles and knobs annually and tighten as needed. This takes five minutes and prevents the gradual wobble that eventually leads to stripped fixings and handle failure. |
Issue 5: Surface Scratches and Minor Damage
On melamine surfaces
Minor surface scratches on melamine sliding doors can be partially concealed with a colour-matched furniture touch-up pen or marker. Deeper scratches that break through the laminate surface are difficult to repair invisibly — panel replacement is usually the best outcome for significant damage.
On polyurethane surfaces
Polyurethane surfaces (polyurethane sliding doors) are softer than melamine and more susceptible to scratching if cleaned with abrasive materials. Light surface marks can sometimes be buffed out with a very fine (3000+ grit) polishing compound. Deeper scratches typically require professional touch-up or panel replacement.
Issue 6: Drawer Runners That Bind or Stick
Drawers that stick or pull out unevenly are usually experiencing one of two problems: dirty or dry runners, or a runner that has worked loose from its mounting.
• Clean the runner tracks with a damp cloth to remove built-up dust and fibre residue
• Apply a small amount of silicone spray to the runner tracks
• Check that the runner is still securely mounted to the carcass side — tighten any loose screws
• Ensure the drawer itself hasn't warped — warp causes binding regardless of runner condition
Issue 7: Musty Smell Inside the Wardrobe
A musty smell in a built-in wardrobe indicates moisture accumulation — either from inadequate bedroom ventilation, a moisture source within the wardrobe (damp clothing stored before drying), or, in more serious cases, water penetration from an adjacent wall.
• Remove all items and inspect the carcass interior for mould or condensation
• If mould is present, clean with a solution of diluted white vinegar on the affected surface
• Address the moisture source — improve bedroom ventilation or use a desiccant inside the wardrobe
• Never store damp or wet clothing in a built-in wardrobe
If the musty smell persists or moisture damage is significant, contact Impressive Wardrobes for a professional inspection.
When to DIY vs When to Call a Professional
|
Issue |
DIY Fix? |
When to Call a Pro |
|
Debris in sliding door track |
Yes — clean and lubricate track |
If problem persists after cleaning |
|
Roller adjustment |
Yes — standard adjustment screws |
If rollers are cracked or broken |
|
Hinge alignment |
Yes — adjustable via screwdriver |
If hinge is bent, cracked, or stripped |
|
Sagging shelf |
Yes — redistribute load or add centre bracket |
If carcass side has cracked or bowed |
|
Loose handle |
Yes — tighten fixing screws |
If fixing point is stripped beyond repair |
|
Surface scratch (melamine) |
Partial — touch-up pen for light marks |
Significant damage — panel replacement |
|
Musty smell / mould |
Minor cases — clean and ventilate |
Recurring mould or suspected water ingress |
|
📞 Wardrobe Problem You Can't Solve? Impressive Wardrobes' full-time servicing teams cover all Sydney installations. If the issue is beyond a DIY fix, our team will handle it. |
Frequently Asked Questions
Why do my sliding wardrobe doors jump off the track?
Doors jump off their track when the rollers are out of adjustment or the track is damaged. Check that the bottom track is clear of debris, then adjust the roller height so the door sits correctly in the top track. If the track itself is bent or damaged, it may need replacement.
Can I re-hang a wardrobe door that has come completely off its hinges?
Yes — reattach the door to the hinge cups, checking that the fixing screws are secure. If the hinge cup holes in the door have stripped, use a wooden toothpick and wood glue method to rebuild the hole before refitting.
My wardrobe shelf pins have stripped. Where do I get replacements?
Standard 5mm shelf pins are available at most hardware stores including Bunnings. Take the old pin with you to ensure you get the correct diameter and profile.
My wardrobe has a gap between doors when they're closed. How do I fix it?
For sliding doors, this is typically a roller height adjustment — both doors need to be at the same height for the gap to disappear. For hinged doors, adjust the lateral position of the hinge to bring the door closer to the door stop.
Can I repair a chipped or cracked glass wardrobe door myself?
No — cracked glass should never be used and cannot be safely repaired. A cracked glass panel must be replaced. Contact your wardrobe supplier to arrange replacement.
