Expert Clock Repair & Restoration
Specializing in antique and heirloom timepieces.
If your clock has stopped running, lost time, or needs professional servicing, I offer careful, methodical repair using modern horological techniques while preserving as much of the original piece as possible.
About Mark Schroeder
Formal Training. Traditional Craft.
I completed the clockmaking program at the NAWCC (National Association of Watch and Clock Collectors) School of Horology in Columbia, PA. During that program and following its completion, I apprenticed with a widely respected clockmaker in Lancaster County, PA.
My goal is to return your clock to reliable operating condition using professional techniques and materials consistent with modern clock repair standards. For antique clocks and historically significant pieces, replacement parts are used only when absolutely necessary, preserving as much of the original clock as possible.
Professional Clock Repair Services
My shop is equipped to handle a wide variety of clock repair and restoration needs. I service many types of mechanical clocks, including:
Tall case (grandfather) clocks
Grandmother clocks
Mantel and shelf clocks
Wall and kitchen clocks
Vienna regulators
Cuckoo clocks
Antique and heirloom timepieces
Restoration & Refinishing
What I Do
I also provide dial restoration and brass refinishing when appropriate.
Each clock is carefully examined before work begins to determine its specific needs.
While I don’t repair watches, I can recommend a very qualified shop. Mark Heist is located in Boyertown, PA, you can call him at 610-367-7337.
How Repairs Are Performed
What General Servicing Includes
My methodical approach is designed to restore proper function while preserving the integrity of the movement. Each clock is carefully evaluated and serviced with attention to detail, ensuring it operates properly and reliably for years to come.
General servicing of a clock movement typically involves:
Complete disassembly and cleaning
Pivot polishing
Bushing movement plates as needed
Polishing sliding components and pallet faces
Minor mechanical repairs
Recleaning and inspection
Careful reassembly, adjustment, and lubrication
Final testing of the movement
Common Questions About Clock Repair
Clear Communication Before Work Begins
Repair pricing depends on the condition of the clock and the work required. After inspection, I provide a clear estimate before any repair begins. There is no charge for the initial estimate.
Yes. House calls are available for certain clocks, particularly tall case (grandfather) clocks.
Repair time varies depending on the type of clock and the extent of the work required. After inspection, I can provide a general timeframe.
For antique clocks, original components are retained whenever possible. Replacement parts are used only when necessary to ensure proper operation.
I primarily specialize in mechanical clocks. Please call to discuss your specific clock.

