Tags

Steps in Clock Repair

74

Clock Repair Made Simple: How to Restore Your Clock in Three Steps

Do you have a cherished clock that needs some TLC? Whether it’s a family heirloom or a prized antique, restoring a clock can bring it back to its former glory. At Clockworks, we offer comprehensive clock repair and restoration services to help you keep your timepiece in perfect working order. From cleaning and oiling to detailed mechanical repairs, our team of professionals handles each project with care and precision.

Here’s how you can get started with your clock restoration in three straightforward steps.


Step 1: Cleaning and Oiling

The first step in any clock restoration process is a thorough cleaning and oiling. At Clockworks, we’ve perfected this step to ensure your clock movement is in the best condition for further inspection.

Our Cleaning Process

When we receive your clock movement, we immediately check for shipping damage and notify you that it has arrived safely. We then clean the movement using a meticulous three-step ultrasonic process:

  • Ultrasonic Cleaning: The clock movement goes through two ultrasonic tanks filled with Clockworks’ high-grade Formula 67 cleaning solution by Zenith. This process removes years of grime and debris.
  • Rinse Cycle: The movement then goes through a final rinse in Zenith’s Drizebright solution, followed by a dip in denatured alcohol for a thorough finish.
  • Air-Drying: After cleaning, we use an air hose to ensure no moisture remains in the springs or pivot holes.

This cleaning process ensures the clock movement is free from dirt and oil residue, setting the stage for effective repairs. If you only need a cleaning and oiling, we offer this service for $200. While this basic service can improve performance, it’s not guaranteed to resolve all mechanical issues.


Step 2: Inspection and Quoting

Once the clock movement is clean, we move on to the inspection phase. During this step, our experts carefully examine the movement for signs of wear or damage. We use magnification tools to identify issues such as worn pivots, damaged mainsprings, or the need for new bushings.

What We Look For:

  • Worn Pivots: Often, pivots wear down over time, causing friction that affects performance.
  • Mainspring Condition: If mainsprings are stuck or damaged, they need replacement.
  • Bushing Wear: Worn bushings can lead to misalignment and poor performance.

After the inspection, we provide you with a detailed quote outlining the necessary repairs. If you approve the quote, we proceed to the next step. If you decide not to move forward, we return the movement after cleaning and oiling.


Step 3: Disassembly and Restoration

This is where the magic happens. Once you approve the quote, our clockmakers get to work on the full restoration. This phase involves disassembling the movement and performing all necessary repairs.

Common Repairs and Services

  • Bushing Replacement: We use the KWM bushing system to replace worn bushings. If standard sizes don’t fit, we custom-make bushings using brass stock on a Sherline lathe.
  • Mainspring Replacement: We stock a wide variety of mainsprings and can replace any that are damaged or stuck.
  • Wheel and Part Customization: If any mechanical parts are missing or broken, our team can either modify parts from our extensive inventory or fabricate new ones to match your clock’s needs.

Our goal is to restore your clock to its original function and beauty. Each restoration project is handled with the utmost care, ensuring your timepiece continues to serve you for years to come.


What Clocks Do We Repair?

We specialize in restoring a wide range of clock brands, including:

  • Hermle
  • Kieninger
  • Howard Miller
  • Seth Thomas
  • Urgos
  • Ridgeway

If you don’t see your clock’s brand listed, don’t worry! We handle many other brands and models. Our expertise spans decades of clockmaking traditions, ensuring we can tackle almost any repair.


Tools and Products We Offer

In addition to repair services, we provide essential tools and products for clock enthusiasts who prefer DIY maintenance. Check out these offerings on our website:

  • Clock Oilers: Precision tools for lubricating clock movements.
  • Clock Cleaning Solutions: High-quality cleaning fluids like Formula 67 for effective ultrasonic cleaning.
  • Repair and Restoration Tools: A variety of tools for performing minor repairs and adjustments at home.

How to Send Your Clock for Repair

Ready to restore your clock? Here’s how to get started:

  1. Package Your Clock Movement: Carefully remove and package the clock movement (you don’t need to send weights or pendulums unless specified).
  2. Include Payment: Send a check for $200 or pay by credit card using our online form.
  3. Ship to Our Address:
    Clockworks
    10 E Main St Road
    Huntington, MA 01050 USA
  4. Fill Out the Form: Let us know about your clock and any specific issues using the form on our website.

We’ll send you a confirmation email when we receive your movement and begin the restoration process.


Trust Clockworks for Professional Clock Restoration

Restoring your clock doesn’t have to be a daunting task. At Clockworks, we combine traditional craftsmanship with modern techniques to bring your timepiece back to life. Whether you need a simple cleaning or a complete overhaul, our team is here to help.

For more information, visit clockworks.com or email us at [email protected].

Your clock deserves the best care—trust Clockworks to keep it ticking.

74
Ask a Clock Question

Subscribe
Notify of
guest

74 Comments
newest
oldest most voted
kenny lawson
2 months ago

How do I transport a grand father clock? Obviously you should’nt lay it down. I don’t know anything about this clock and professional advice would be appreciated.

Rick
Rick
6 months ago

I have a Jaeger-Le Coultre Atmos mantle clock, serial #229607, and it does not work. We sent it out recently, they had it for 10 months, along with an older grandfather clock works, and they returned it in the same condition, not working. Saying they could not locate working bellows to repair it. I’m just wondering if it is worth going forward with it. It does not have extreme sentimental value to me, but is certainly a beautiful clock. I thought I would get ir repaired, then sell it, but it seems that the repair will cost more than the clock is worth. any advice?

Karen Carson
Karen Carson
7 months ago

Do you have local repairmen that can service in home? I’m a 84 yr old senior & cannot remove parts to send.

Tom Rozier
8 months ago

I have a Seth Thomas mantel clock with Westminster chime, movement 124. I don’t have a key. What size key do I need?

Tim A.
Tim A.
1 year ago

Hello, I have an inherited Herschede Hall grandmother spring clock (44992) that seems to be dated 1936. It has not been operational in more than 30 years from my recollection of its history. It was kept inside my in-laws’ house for ornamental value. It does tick tock when the pendulum is swung manually but it does not continue after a minute of so. The mechanism looks clean and is not dusty or corroded. Is this worth fixing or would you advise the electric replacement? The case is clean and simple but not ornate – nothing fancy but very charming. I live in the Greater Boston area. The more I research clocks, the more I realize that clockwork is a nobel and specialized profession. Thank you.

Anita Mlinek
Anita Mlinek
1 year ago

My grandfather clock is 45 years old and has survived the Northridge earthquake in’94 and several moves since then with minor repairs in he scope of things that ha e happened.I did a final move,I hope, in September and it was doing fine until a few weeks ago.I can’t seem to correct it now.It runs about 5 or so minutes fast but keeps pretty good time but the chimes are messed up , they all work but insist on striking about 4 minutes early no matter what I do. I have watchedtheonline videos for Howard Millerclocks tono available and have left it alone now for fear of doing damage and hurting my old friend… any advice?

roseville2g
roseville2g
1 year ago

Howard Miller grandfather clock. Urgos movement. 3 weight driven UW32045B. I have reviewed many of the answers with regards to chime issues on this site and others. Still not able to resolve. I replaced the tension spring type A weeks ago. I bent the leader a bit when installing the new spring. Didn’t think an issue since the movement time works perfect. Issue: intermittent chiming…chimes 1/4, 1/2, stops, hours later 3/4, hour, 1/4, stops; hours later, same issue no regular chime pattern…I removed middle weight and pendulum, then put the clock weight back on. Hands spins rapidly, strike and 1/4 hour music works perfectly. I rehung the pendulum, start clock, times perfect, intermittent chime problem returns. Not sure why rehanging the pendulum affects the chimes. Should I replace the leader?

Gregory Gibbons
Gregory Gibbons
1 year ago

So even though the movement works perfectly with regards to time of day with the pendulum on but does not the chime and with the pendulum off the chimes work as they should, you recommend to replace the movement. What do you believe is causing the chimes to not work with the pendulum on but chime with the pendulum off? Weight of the pendulum which creates resistance and wear in the gear train, rack and snail etc.? Do you think oiling the gears might help? I am sure the new movement is top quality. I need to consider replacing the movement as it is expensive. Thank you for helping.

Robert J Vertz
Robert J Vertz
2 years ago

If after cleaning the works do not run, is the quote for repair firm or is it subject to possible additional charges after repair starts?

William Massa
William Massa
2 years ago

I have a Sessions Stratford mantle clock with an 8 day movement and dual chimes. On the hour is a double chime, and on the half hour is a single chime. The movement in this clock has dual striker hammers that run along the bottom of the clock with a 2 rod chime block and bar secured to the bottom. The clock runs and keeps really good time but it stops after 4 days. When I restart it, it will run for 2 more days and then stop again. The chime side works without a problem. I have cleaned and lubricated the movement as best I can without a full disassembly, and I don’t see any bent wheel teeth or elongated holes in which the pivots run. This clock has been in my family since new around 1930 or so, and I would like to either get this movement repaired or replace t with a new aftermarket movement if one is available. Your thoughts would be greatly appreciated.
Regards,
Bill Massa

Mike Dyer
Mike Dyer
2 years ago

Hi,
We have a regulator style clock that my father-in-law made for us in 1974 that has finally stopped working. It contains a janch p.l.34 cock mechanism. Can the mechanism be repaired or replaced?
Best Regards,
Mike Dyer

mphseason
mphseason
2 years ago

Is it sometimes cheaper to order another clock, then repairing a totally broken clock ? Plus we have a Grandfather clock cabinet, we’d like to place a clock in. How do I know what to order for the cabinet ??
[email protected]. Thank you.

Last edited 2 years ago by mphseason
Eason Janet
Eason Janet
2 years ago

Thank you ! Your info is greatly appreciated !

Karl J Kessler
Karl J Kessler
2 years ago

i need the center pulley clutch for the center weight. I have a Howard miller 610-895 the center weight will not pull up I think it is the clutch inside of the pully. or can i sent the movement to you guy to fix.

Gary Campbell
Gary Campbell
2 years ago

I have a Sessions Mantel Clock with a broken glass. I purchased a new glass (order # 339309) from you and I’m ready to install it. There are metal prongs inside the glass housing that hold the glass. Do I simply bend these down to receive the glass or is there a trick to installing the glass? Please advise. Thanks!

Dakotah
Dakotah
2 years ago

I have an old Waterbury Clock Co “Corning” Mantel clock made at some point between 1890 and 1900 by my best estimate. The time train works quite well from what I can tell. I am having an issue with the strike train, it seems to be out of sync and won’t stop sounding. I had disassembled the movement to try and clean up some excess oil (poor thing was practically swimming) and I can’t figure out how the strike train is supposed to be set. Any help is appreciated.

Dakotah
Dakotah
2 years ago

It may be best to send it in. It probably needs more attention than I have skill to give it.

Jeffrey
Jeffrey
2 years ago

This 84 cuckoo clock # 1050 020 was given to me! Was told spring was down too tight. I was able to remove the clock mechanism and release the spring very gently to know tolerance on the spring. I oiled and cleaned the clog unit put it back in the clock and it still doesn’t work. I would prefer to have this clock unit repaired. Or is it cheaper to buy a new one.

Branden Deckard
Branden Deckard
2 years ago

I’ve got an early 1990’s Ridgeway clock with a Hermle 1161-853BS movement. The movement appears to be worn out as I have had it cleaned and oiled and still will not run. I would like to replace the movement with a Kieninger movement if at all possible. If not possible, I will just buy a new Hermle 1161

Harold Waner
Harold Waner
3 years ago

I have a Gustav Becker wall mounted clock – the small metal piece (comprising two small metal flat bocks) – size 18mm x 8mm, connected by two flexible metal strips, which suspends the pendant to the box, has broken and need a replacement.
Where can I purchase the piece ?

Dave
Dave
3 years ago

I have a Keininger RWS movement that has run beautifully for several months but now abruptly stopped at 1/4 to the hour. It is jammed in some way, most likely the striking mechanism but I have not looked into it yet. I’ve removed the weights to relief stress and can not move the minute hand CW, only CCW. I’ve only moved it about 1/2″ very delicately. Is there a common failure for such a mechanism “jam”?

Dave
Dave
3 years ago

Thank you James, I understand completely. Your idea makes very good sense and is encouraging. Last evening I took a brief look at it and couldn’t see anything obviously wrong but I then DID RUN HANDS backwards a good distance around. After that it ran well for about 3 chime patterns and then quit again. At that point the reluctance to move CW came back and CCW movement was still very free. I’ll look right for your suggestion point as it appears you hit this one out of the park! Thank You again, -Dave

Bobby Mitchell
Bobby Mitchell
3 years ago

Good morning, I have a Seth Thomas Fashion Calendar Mantel Clock. Pat. Dec. 28, 1875. It has been handed down to me from my grandfather. It will not keep running more than a few minutes. I understand the $200 cleaning fee but do you have an estimate on repairing it? A local clock repairman cleaned and oiled it a few months ago but said it needed more than he could do. Thanks.Just wondering if it is worth repairing. The whole clock looks great other than not running.

GLENN DEHAVEN
GLENN DEHAVEN
3 years ago

I have a J.E. Caldwell hall clock with Waltham 5 tube movement, about 100 years old. It worked fine at my Moms but during her move it no longer works. can you clean and evaluate? Don’t want to spend a lot of money.

GLENN DEHAVEN
GLENN DEHAVEN
3 years ago

I am in PA . I can ship the movement for cleaning/service. About how long would the process take?

William Simpson
William Simpson
3 years ago

i have a howard miller clock 1151.053hs. i can not shut chime off. Any advice? I pulled chime hammers back to reset. Chime barrel moves free

Jon Sypes
Jon Sypes
3 years ago
Rating :
     

Very informative, I’m so grateful for this article.

Elizabeth Montville
Elizabeth Montville
3 years ago

Hermle 351-020 Clock Movement Needs repair could you give estimate of time and cost

Last edited 3 years ago by Elizabeth Montville
Emil JE Gombosi
Emil JE Gombosi
4 years ago

I have a Seth Thomas Grandfather Clock Model 4378 Cutting 8506 Eng 4378-000 Movement A451-002 Finish 233. How old is it? It was a gift from my wife’s parents for our wedding anniversary and the hour strikes only once. I have oiled it but I still have problems. Suggestions?

stephen baguley
stephen baguley
4 years ago

Do you sell the strike side winding arbor bushes for american clocks , the ones with the groove in, so the horseshoe clip fits in that holds the count wheel on.

photojoe60
photojoe60
4 years ago

My newly installed Hermle 451 movement chimes 4 times at noon and midnight. I may have messed something up in my ” clock setting procedure”. HE has run fine (1-11 chiming ok)with fine tuning with this goofy exception. Do I need to disassemble and check for a bent cam or pin.
Thanks in advance!

Robert H Goff Jr
4 years ago

I have received the 141-020 Hermie works, attached them to the wooden body of the clock and have had the works running with pendulum for a few days. The striker is working properly and the minute hand subject to some attentions works. I cannot find how to connect the hour hand properly to make it work. I am missing a crucial point. Help. Thanks. R. Goff

Gerge
Gerge
4 years ago

I have a world time clock by Howard Miller.. model # 612-371 I need to replace the paper scroll..can it be ordered through Howard Miller

Ken Giordano
Ken Giordano
5 years ago

I have a Howard Miller 610-566. The middle weight is topped out and I can’t get it to release no matter how hard I pull on it. The other two weights are fine, so it chimes correctly if I move the minute hand myself…So there is no ticking and the pendulum just stops after pushing it. How do I remove the whole mechanism to send it to you? Do you have instructions? would you be able to unlock it and send it back working. I have leveled it and everything but it won’t start ticking at all??? I live in Franklin Ma

sfmerkel
sfmerkel
5 years ago

My Howard Miller weight driven Grandfather Clock was recently inspected and cleaned by a Howard Miller Dealer. He was not able to resolve one issue….the chime does not chime at all at the 3/4 position..
8:45 am or pm position for example…Noon/Midnight, 3 am/pm,6am/pm chime properly. Problem persists regardless of chime melody selected. Chime is obviously not in a silent mode. Suggestions?

gil keegan
gil keegan
5 years ago

I have a 1780 William Milsom long case clock from Bristol or Bath. Do not want to force the key to unlock the case. Has not run since we inherited it. Beautiful, unrestored engravings, ship that moves when prodded, second hand and hour counter cut outs. Would invest in full restoration if required for authenticity and sentiment as it was gifted from grandparents to parents and then down to me, age 75.
Your thoughts?
G. Keegan, Vero Beach, Florida

Gene Wheeler
Gene Wheeler
5 years ago

Do you work on Gerster V.P. eight day clocks, Made by Welch, Spring & Com

g4guest
g4guest
5 years ago

do you do Junghans clock restorations. ?