IKEA PAX wardrobe assembly: is it worth doing yourself?

How long PAX assembly actually takes

IKEA's own time estimate assumes two people, a clear floor, and no interruptions. For a single wardrobe frame with two doors, budget two to three hours if you have done flat-pack furniture before, and closer to four if this is your first one. A double or triple PAX with sliding doors takes longer again, often a full afternoon.

The frame itself goes together quickly, usually under an hour. What slows people down is squaring the back panel before fixing it, and then getting the doors hung level. If you are assembling in a small bedroom rather than an open room, add time for manoeuvring the panels and working around furniture you cannot move out.

What tools and materials you need

PAX comes with an Allen key and the fittings you need for the frame itself, but the supplied tools are slow and hard on your hands over a whole wardrobe. A cordless drill with a matching hex bit and a Phillips bit speeds things up considerably and reduces the risk of stripped screw heads.

Beyond the box contents, a rubber mallet helps seat dowels without marking the panels, and a spirit level is essential for the back panel and for checking the frame before you fix anything permanently. A second person to hold panels upright while you screw is more useful here than any tool.

• Cordless drill with hex and Phillips bits
• Spirit level, at least 60 cm
• Rubber mallet
• Pencil and tape measure
• Someone to hold panels square while you fix them
• Clear floor space at least the width of the wardrobe plus a metre

The right order, and what rushing gets wrong

The instructions build the frame first, fix the back panel, then add shelves and rails before the doors. The step people skip or rush is checking the frame for square before the back panel goes on. If the frame is slightly out of true, the back panel will still fit, because plywood flexes, but it locks the misalignment in permanently.

Once the back panel is screwed on, the frame cannot be adjusted. This is why it is worth measuring diagonals corner to corner before that step: if both diagonals match, the frame is square. A few millimetres out is normal and fine; several centimetres out means loosen the frame joints and true it up before fixing the panel.

Hanging and adjusting the doors: the trickiest step

PAX doors hang on hinges with three adjustment screws each, for height, depth, and side-to-side position. The wardrobe frame has to be square and, ideally, plumb against the wall before you start hanging doors, otherwise you end up chasing gaps that keep changing as you adjust one hinge and throw off another.

Hang one door at a time and adjust it fully before starting the next, rather than hanging both and then trying to even out the gap between them. On a double or triple wardrobe, small errors add up across several doors, and by the last one the gaps no longer line up with the others.

If a door binds on the frame or won't sit flush no matter how the hinges are adjusted, the cause is often the frame slightly out of square rather than the door itself. Going back to the frame at this stage is normal and not a sign you have done something wrong.

When to bring in a second pair of hands

A single PAX frame is manageable solo if you are reasonably confident with tools, but anything wider than about 100 cm, or a wardrobe with sliding doors, is genuinely a two-person job. The panels are large, light but awkward, and holding one steady while you drive screws into a stud or wall fixing is difficult alone.

If you are assembling in a flat with limited floor space, or the wardrobe reaches the ceiling and needs securing to the wall, a second person also makes the job considerably safer, not just faster.

When it is cheaper to have it assembled

If you have already spent an evening on one door that won't sit right, or the frame refuses to come square no matter how you adjust the joints, it is often quicker at that point to call someone than to keep troubleshooting. Furniture assembly is charged from 39 € per hour, with a 25 € call-out in Tallinn deducted from the bill if the work goes ahead, so an hour or two to finish a wardrobe you started rarely costs much.

It also makes sense to book assembly outright for larger PAX combinations, wardrobes going into a small room with little manoeuvring space, or if you simply do not have a second pair of hands available. If you are adding shelves or a mirror to the same room, that is a separate small job, also from 39 € per hour, worth bundling into the same visit.