About Us

People send us clock repairs from all over the world

Worldwide clock repairs!The year was 1911, the city of Philadelphia, PA. The young man was S.A. Kallen. Young Kallen began his livelihood with a college degree in the fine arts and also served an apprenticeship as a clockmaker which included the fine art of creating clock case cabinetry.

Kallen spent his entire life on these skills and learning innovative techniques to accomplish a master repair service. His son, Murray J. Kallen, after working in the family business for twenty years and studying under master clockmakers, moved the firm from Philadelphia to historic Bucks County. With the demand for excellence in clock repair service, the firm, from word of mouth, went through another phase of expansion.

  1. Murray has now apprenticed his son Scott to join the family ranks; marking the 3rd generation of Kallens to carry on the family business.
Ship Your Clock to Us!
Ship Your Clock for Expert Repairs!

Expert Shipping Instructions!

Grandfatherclock Service Calls
Grandfather Clock Service Calls

We make Grandfather Clock service calls!

Contact Us

Feel free to contact us any time at (215) 862-2415.

For further questions, we'd like to hear from you!
Further Questions?

We'd like to hear from you!

Important Links

People Say

Murray repaired 2 clocks for us. He did an EXCELLENT job. Explained how to keep my clocks running. Gave me new keys and pendulum. Excellent tutorial! Highly recommend!
Deborah Aronoff

Manufacturers We Service

Check out our reviews!

"Murray was extremely thorough and helpful with a clock my grandfather bought in 1939 and I inherited. I was in for a consult on the cleaning and refurbishment of the clock. He knows clicks!"
Ellen Sorrin
"Had my clock switched over to a battery operated movement. Murray and Scott were friendly, professional and knowledgeable. Took great care of my clock and went above and beyond in cleaning it up."
Brandie Heiser
"What a great shop! Repair quick & easy. Love them!"
Marietta Wade
"Talked to Murray about maintenance on my Kieninger table clock - very informative, helpful and courteous. Thrilled to find a "go to" shop for my clock maintenance and repairs!"
Grace Simco
"I brought a grandfather clock in for repair today. Murray was able to evaluate the clock and repair it while showing me what he was doing and he answered all of my questions. The clock is now home and running perfectly. I highly recommend National Clock Repair."
Don Allen