ᐅ Why do some BILLY doors squeak when opened, even though they are installed correctly?

Hello everyone,

I noticed that some doors on my Billy shelf squeak quite noticeably when opened, even though the doors were assembled according to the instructions and no obvious installation errors are visible. I’m curious about what might cause this squeaking when the hinges and fittings appear to be correctly installed.

Could it be due to the type of hinges, material friction, or perhaps the door fitting too tightly? Are there common factors like load, material expansion, or lack of lubrication that can lead to such noisy opening, even though everything seems securely fastened?

I look forward to your insights or experiences, and maybe some tips on how to eliminate this squeaking effectively without major adjustments. Thanks in advance!

Hi Sarken :-)

I know the squeaking with my BILLY doors too, even though everything is actually properly installed. Most of the time, it’s due to simple causes: the surface of the hinges can rust slightly, or the metal parts rub against each other without lubrication – a bit of oil or WD40 on the joints usually does the trick.

Also, it can help if the doors are adjusted very slightly; sometimes you don’t even notice it. Often, it’s just a small and simple issue causing the squeaking.

Good luck, and don’t get frustrated – fixing it is usually really easy! 😉

landen schrieb:
A little bit of oil or WD40 on the hinges is usually enough.

That is true, but I believe it shouldn’t be recommended as the first solution without checking the root causes. For example, the screws in the hinge might be slightly loose, or the door frame might not fit perfectly, causing the door not to move smoothly.

It is also important to consider whether the noise occurs only at certain opening angles or if the material plays a role. BILLY shelves are usually made of particleboard with a melamine coating, which behaves differently in terms of friction and expansion compared to solid wood.

My theory is that temperature and humidity also affect the tension and possibly the hinge friction. So, lubrication alone does not always resolve the underlying mechanical or material-related issue.

BLAKEO schrieb:
BILLY shelves are usually made from particleboard with a melamine coating, which exhibits different friction and expansion behavior compared to solid wood.

Interesting point. I would even argue that the squeaking is much more related to the surface texture and the bonding of the coating than to mechanical inaccuracies.

Doors made from this material tend to warp or shift slightly over time, creating tensions that manifest as squeaking sounds when opening.

In my opinion, this is also worsened by the typically simple hinges, which lack any damping mechanisms. While intentional "squeaking" would be annoying, it often indicates that the materials interact differently compared to more expensive doors.

Squeaking usually occurs due to a lack of lubrication or overly tight hinges. Simply lubricate the hinges and, if necessary, tighten the screws. Slight adjustments can also help to prevent the door from sticking.

Hello Sarken,

I’d like to add some practical tips to the previous posts: The squeaking often comes from friction between the hinge parts and the wood surface, especially when the doors are slightly misaligned or warped. Even when the installation is technically correct, small deviations like this are quite normal.

It’s recommended to first loosen the hinges slightly, then properly align the door, and finally tighten the screws again. After that, applying lubrication with silicone oil or specialized furniture oils helps to reduce friction permanently.

If the noise persists, you can also check whether the plastic or metal springs in the hinge are damaged or worn. Sometimes replacing individual parts is advisable, as hinges can start squeaking quickly otherwise.

One more tip: a piece of felt or foam rubber at the contact point between the door and the frame can further dampen slight vibrations or tensions and reduce squeaking.

I hope this helps. Good luck with the repair!