How to Speed Up Grandfather Clocks

Grandfather clocks are beautiful, timeless pieces of furniture that can be a great addition to any home. However, one problem with these clocks is that they can be very slow. Luckily, there are several ways to speed up your grandfather clock and get it back to its normal speed. In this article, we will discuss some of the best ways to speed up your grandfather clock.

Clean the Movement and Pendulum

Clean the Movement and Pendulum

The first thing you should do to speed up your grandfather clock is to clean the movement and pendulum. This can be done with a soft cloth and some mild soap and water. Be sure to be gentle and not to scratch or damage the movement or pendulum. Once the movement and pendulum are clean, you should gently lubricate them with some clock lubricant to ensure that they are running smoothly.

Check the Weight of the Clock

Check the Weight of the Clock

Another important step in speeding up your grandfather clock is to check the weight of the clock. Over time, the weights can become imbalanced, which can cause the clock to move slowly or erratically. You should double-check the weights to make sure they are all the same size and weight. If they are not, you can adjust them as necessary.

Adjust the Pendulum Length

Adjust the Pendulum Length

The next step is to adjust the pendulum length. You should loosen the nut on the bottom of the pendulum and then adjust the pendulum length until the clock is running at its normal speed. Be sure to check the pendulum length often to make sure it is still working correctly.

Check the Clock’s Gears

Check the Clock's Gears

Finally, you should check the clock’s gears to make sure they are all turning correctly. If any of the gears are stuck or jammed, you should replace them as soon as possible. This will help to ensure that your grandfather clock is running correctly and at its normal speed.



Speeding up your grandfather clock may seem like a daunting task, but with a few simple steps, you can get your clock running at its normal speed in no time. Cleaning the movement and pendulum, adjusting the weight of the clock, adjusting the pendulum length, and checking the clock’s gears are all necessary steps to ensure that your clock is running smoothly. With these tips, you can get your grandfather clock running like new in no time!