1717 Spruce St, Boulder, CO 80302  ·  Mon–Fri 9–5, Sat by appointment info@zeldavandoco.business
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Cuckoo Clock Repair and Bellows Rebuilding

Black Forest cuckoo clock service — bellows tops, gongs, music boxes, dancers and chain repairs.

Cuckoo Clock Repair done properly

Cuckoo clocks are wonderfully mechanical and famously misunderstood. Nine times out of ten the call is one of three things: paper bellows tops that have gone brittle, chains that have jumped their sprockets, or a movement dry enough that the strike train can no longer lift the whistle pistons. All three are routine work for us.

What this service covers

  • Cuckoo call is weak, wheezy or silent
  • Chains slipped off the sprockets or tangled
  • Music box plays but the dancers do not turn
  • Clock runs fast, then stops mid-hour
  • Carved case parts, leaves or antlers broken off
Cuckoo Clock Repair — Black Forest cuckoo clock service — bellows tops, gongs, music boxes,

Clocks and situations this suits

One-day and eight-day Regula and SBS Feintechnik movements

Musical chalet clocks with animated figures

Quail-and-cuckoo double-call clocks

Hand-carved traditional Black Forest cases

Serving Boulder, Louisville, Lafayette, Longmont, Superior, Erie, Broomfield, Westminster, Arvada and Denver. Bench work at our Spruce Street shop; in-home visits throughout the service area. See all areas served →

Questions about cuckoo clock repair

Why does my cuckoo sound breathy?

The paper on the bellows tops has cracked. Re-covering the bellows restores the two-note call and is one of our most common cuckoo repairs.

Can you repair carved case damage?

Yes, minor carving repair and reattachment is handled in-house; extensive carving loss is quoted separately.

Should the clock be shut off at night?

Using the night shut-off lever is fine and does no harm to the movement.

Ready to get your clock running again?

Talk to a working clockmaker, not a call centre. Free phone consultation and a written estimate before any work begins.

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