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Piano Key Problems – How To Car For A Quality Stringed Instrument?

No matter how well you take care of any quality stringed instrument – especially a piano- there may be a time when its keys suffer from problems. It’s critical to know what these are and how to get them fixed so your piano can stay in good condition for as long as possible.

In this article, piano craft experts will discuss some of the most common key problems your quality piano could suffer.

Keep scrolling to learn more!

No. 1: Stuck Keys

One of the most apparent problems quality pianos suffer is stuck keys. This can happen for several reasons, such as dust or debris getting caught under the key, humidity, or even everyday wear and tear.

If you stumble over one or more stuck piano keys, the first thing you should do is try to gently clean under them with a soft cloth. If that doesn’t work, it’s time to call a professional.

No. 2: Sticky Keys

Sticky keys are another issue quality pianos suffer. This is usually caused by humidity, but it can also result from spills or other liquids getting onto the keys.

If you notice that your keys are sticky, the first thing you should do is try to clean them with a soft cloth. Keep food and beverages away from your piano, and keep the humidity in your home at a moderate level. If the problem persists, it’s time to call a professional piano sales and services company.

No. 3: Dirty Keys

The oil on our hands as we play can cause the keys to grow dirty over time. This can lead to sticking and other problems. Quality stringed instruments are very sensitive to oils & humidity, so it is essential to keep all contact as clean as possible.

If your piano has ivory keys, it’s easy for them to become stained or yellowed. You can use a soft cloth and a mild cleaning to clean the keys. Be sure to avoid using harsh chemicals or abrasives, as these can damage the ivory.

No. 4: Damaged Keys

This particular issue is one we deal with a lot in the piano craft. When a quality piano gets dirty, the first response is often to clean it. However, if the solution you’re using is too harsh, it could damage the keys.

You can avoid such issues if you use a soft cloth and a cleaning solution specific to pianos. Or better yet, leave the cleaning to an experienced piano sales and services professional.


Any quality piano, whether newly purchased or second-hand, can develop problems with its keys. The best solution is to prevent these issues from happening in the first place. Any repairs or restoration should be dealt with at the earliest opportunity.

By reading this article, you know about the most common piano key problems and how to avoid them.

If you have problems with your piano keys, consult PianoCraft today. We offer quality piano sales and services in Arlington County, VA, including piano key repair and replacements. We’ll be happy to help you keep your piano sounding its best.

Schedule your piano service appointment today!