Piano Restoration Guide: Is Your Piano Worth Restoring?

What Is Piano Restoration?

Piano restoration is the process of returning an instrument to working condition approaching its original specifications. Unlike simple repair (fixing specific faults) or regulation (adjusting existing components), restoration may involve replacing major components including strings, pin block, hammers, action parts and cabinet refinishing.

Full restoration is one of the most significant investments a piano owner can make — but for the right instrument, it can transform an unplayable antique into a magnificent performing piano that will last another generation.

Assessing Whether Restoration Is Worthwhile

The Value Test

The key question is whether the instrument's value — musical, monetary or sentimental — justifies the cost of restoration. Restoration typically makes financial sense when:

• The piano is a high-quality instrument by a premium manufacturer (Steinway, Bechstein, Blüthner, Bösendorfer, etc.)
• The instrument has significant sentimental value (a family heirloom)
• The piano dates from an era (pre-1960) when premium materials and craftsmanship produced instruments of genuine musical quality
• The restoration cost is significantly less than an equivalent new or used replacement

Structural Assessment

Before deciding on restoration, a thorough structural assessment is essential. Key points to assess:

• Pin block condition — if tuning pins spin freely, the pin block has failed and must be replaced. This is a major cost
• Soundboard condition — minor cracks can be repaired; severe soundboard failure may require replacement or gluing
• Frame/plate integrity — the cast iron plate should be intact without cracks. A cracked plate is typically unrepairable
• Action condition — can action parts be repaired or regulated, or do they require complete replacement?
• String condition — heavy rust on strings affects tone and string integrity; old strings should be replaced during restoration

Levels of Restoration

Cosmetic and Playing Restoration

Addresses the most urgent playing faults — replacing hammers, bridle straps and worn parts — combined with a thorough cleaning and tuning. The piano plays well but is not rebuilt to original specifications.

Partial Restoration

Replaces the most worn components: new strings, new hammers, pin block work if needed, and action regulation. The piano plays and sounds significantly better than before.

Full Restoration

A complete rebuild: new pin block, complete restringing, new hammer set, complete action rebuilding, new key coverings, cabinet refinishing, and thorough voicing and regulation. The result approaches the piano's original factory specification.

Restoration Timeline

• Assessment and quotation: 1–2 visits
• Parts procurement: 2–8 weeks (longer for imported European parts)
• Restoration work: 2–12 weeks depending on scope
• Voicing and regulation after new strings settle: 1–3 additional tuning visits over 3–6 months

Next Steps

If you believe you have a piano that may be a candidate for restoration, contact Singapore Piano Shop for an initial assessment. We will examine the instrument, explain our findings clearly, and provide honest advice on whether restoration represents good value for your specific piano.

See our Piano Restoration Service page for more information.