ᐅ Fixing a BILLY bookshelf yourself or hiring a professional?

Hello everyone, I have a BILLY shelf from Ikea that wobbles a bit in one spot, and one of the shelves is missing a screw that seems to have broken off. Now I’m wondering whether I should try to fix it myself or hire a professional. My DIY skills are average – I’ve assembled simple furniture before, but this feels a bit trickier because the side panel isn’t completely stable, and I’m worried I might cause more damage. Also, the repair seems to require some specialized tools since the screws aren’t standard. Has anyone here had experience repairing Ikea shelves themselves? Or is it really better to call a professional, especially if you’re not very confident using a screwdriver and similar tools? How much effort does it usually take if you do it yourself, and when does it become too risky? I appreciate any advice!

Zarkin30 schrieb:
Now I’m considering whether I should repair it myself or hire a professional.

Basically, a BILLY shelf can usually be repaired quite well on your own. The main reason for wobbling is often that connection points no longer hold properly or the screws have become loose. It is important to first identify the exact cause of the instability—whether it’s a loose back panel, a broken dowel connection, or the screw for the shelf board.

If you have tools like a Phillips screwdriver and possibly a cordless drill, you are generally well equipped.

Tip: For stripped screw holes, you can often reinforce them using wooden dowels or wood glue by filling the hole and then screwing in a new screw after it dries. This provides a better hold, but patience is necessary as the adhesive needs time to cure before stability is restored.

If you’re unsure about the type of screws used, please take photos of the screws or check the replacement parts on Ikea’s website. Exact measurements can be crucial; otherwise, the repair might not work as expected.

An important question for you: How sturdy does the shelf need to be after the repair? Just for decoration, or should it hold heavy books? The higher the load, the more carefully the repair must be done.

My advice: Doing it yourself is usually worthwhile because you get to know the shelf better and it’s more cost-effective—provided you allow enough time and patience for the steps involved, including any preparation. Hiring a professional makes sense for expensive designer furniture or when structural components are involved, which is rarely the case with BILLY shelves.

How have you been disassembling and assembling the shelf so far? Were there any specific spots where you encountered difficulties?

lorena schrieb:
Doing it yourself is usually worth it because you get to know the shelf better and it stays cheaper.

I would do it myself. Buy extra screws, fill damaged holes with wood filler or insert dowels, then reattach. No need to hire a professional for something like this. You’ll need tools anyway.

An important consideration besides manual skill is the question of cost-effectiveness. Repairing a BILLY shelf is generally not a complex task, unless the joints are severely damaged.

If you hesitate because special tools or specific accessories are needed, it’s worth looking at the costs. Replacement screws and dowels can be bought cheaply at Ikea or hardware stores.

A professional repair could potentially cost an amount close to the value of the shelf. Therefore, from an economic perspective, DIY repair is usually preferable, provided you have at least basic tools.

Key tip: Check carefully in advance which parts are affected. Often, it’s enough to buy small repair kits that are specifically designed for Ikea furniture. These include special dowels or screws, making the fitting process less risky.

Regarding stability, it is recommended to carry out a load test after the repair—that is, gradually add weight to the shelf and observe whether there is any play or wobbling. If in doubt, reinforcement with brackets or additional supports can help.

The choice between professional or DIY is therefore less a question of skill and more about effort, leisure time, availability, and cost.

Does anyone here have experience with official Ikea replacement parts versus cheaper alternatives?

Zarkin30 schrieb:
I’m afraid I might cause more damage.

I completely understand—that kind of project can feel overwhelming to tackle on your own. My advice: trust yourself to fix the shelf yourself! BILLY shelves are generally quite simple in design, and tightening or replacing a screw is usually straightforward.

If you’re unsure, start with the least risky part—perhaps the shelf board where the screw is missing. Try fitting the screw there first without taking the whole thing apart.

If you realize you can’t manage it alone, you can always ask someone for help or call in a professional. But giving it a try costs nothing and can even be fun because you learn how the shelf works.

What I also like to do before tightening anything is watch tutorials or read step-by-step guides—sometimes that really helps reduce uncertainty.

How are you feeling now—more confident or still hesitant? 🙂