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Service · 03 / 06

Cleaning & Restoration

The most requested — and most misunderstood — treatment. Cleaning is never aggressive. Every solvent and method is tested first, and the work tells us when to stop.

Our approach

Grime, soot, and oxidised varnish accumulate slowly until a once-luminous work reads as muddy and dark. Removing these layers can be transformative — but only with restraint and rigorous testing.

Surface dirt, varnish, and original media are carefully distinguished, and cleaning never passes beyond the varnish layer. A stable, removable varnish saturates the colours and protects the surface for the future.

What's included

  • Solubility & sensitivity testing
  • Surface-dirt removal
  • Varnish reduction or removal
  • Even re-saturation
  • Conservation-grade re-varnishing
  • Before & after documentation

Ideal for

  • Dull or darkened works
  • Smoke or nicotine staining
  • Yellowed varnish
  • Pre-sale presentation
Enquire about this service

Begin

Let's discuss your work.

Share a few photographs and a conservator will respond personally within two business days — complimentary, confidential, and without obligation.