Clock repair involves the process of diagnosing and fixing issues in timekeeping devices, such as mechanical clocks, watches, and grandfather clocks. Common problems include worn gears, broken springs, and misaligned hands. Skilled technicians use specialized tools to disassemble the clock, clean its components, and replace any damaged parts to restore its functionality. The repair process often requires a deep understanding of clock mechanisms, including escapements and pendulums. Clock repair can be a meticulous task, as even small adjustments can significantly affect accuracy. Many enthusiasts appreciate the craftsmanship involved in both the repair and the design of these intricate timepieces.