Spring Cleaning Piano

Spring Cleaning for Your Piano: What You Should (and Shouldn’t) Do

Spring cleaning season is here, and for many families, that means dusting, polishing, and freshening up every corner of the home. But when it comes to your piano, good intentions can sometimes do more harm than good.

As a piano technician, I’ve seen more than a few instruments damaged by common household cleaners—especially products like Pledge. Let’s walk through what you should (and shouldn’t) do when cleaning your piano this spring.

What NOT to Do

❌ Don’t Use Furniture Polish (Like Pledge)

This is one of the biggest mistakes piano owners make. Most furniture polishes contain oils and silicones that can:

• Leave a residue on the finish

• Damage certain piano finishes over time

• Make future repairs or refinishing more difficult

On satin or matte finishes, these products can even cause uneven shine or blotching that’s nearly impossible to reverse.

❌ Don’t Spray Anything Directly on the Piano

Even if you are using a safe cleaner, spraying directly onto the surface can allow liquid to seep into cracks, between keys, or into the action.

Moisture inside a piano can lead to:

• Sticky keys

• Swelling wood parts

• Long-term internal damage

❌ Don’t Clean the Inside Yourself

It’s tempting to open the piano and vacuum out dust, but this can easily cause damage if you’re not familiar with the internal components.

Pianos are full of delicate parts that can be misaligned or broken with even light contact.

What You SHOULD Do

✅ Use a Soft, Dry or Slightly Damp Cloth

A microfiber cloth works best. If needed, lightly dampen the cloth with water—never soak it—and gently wipe the surface.

Always dry immediately with a second cloth.

✅ Dust Regularly

A light dusting once a week prevents buildup and keeps your piano looking clean without the need for harsh products.

✅ Clean the Keys Properly

For most plastic keys, a slightly damp cloth with a small amount of mild soap is safe. Wipe each key individually and dry right away.

(If your piano has ivory keys, the approach is different—best to ask a technician.)

✅ Schedule a Professional Piano Cleaning

A technician can safely clean areas you shouldn’t touch, including:

• Under the keys

• Inside the action

• Dust buildup affecting performance

This is also a great time to combine cleaning with a tuning or inspection.

Why Proper Cleaning Matters

Your piano isn’t just furniture—it’s a precision instrument made of wood, felt, and metal. The wrong cleaning habits can:

• Damage the finish

• Affect playability

• Lead to costly repairs over time

A little care goes a long way in preserving both the look and sound of your piano.

Final Thought

Spring is the perfect time to freshen up your home—but your piano requires a slightly different approach than the rest of your furniture.

If you’re unsure about cleaning, or if your piano could use a deeper professional touch, Moonlight Piano Tuning is here to help.

👉 Schedule your spring tuning and cleaning today and keep your piano looking and sounding its best.