Grandfather (longcase) clocks remain sought for their craftsmanship and presence rather than convenience. Search estate sales, antique dealers, and reputable online auction platforms. Verify maker marks, movement condition, and case integrity. Budget for shipping and servicing, and consult a horologist or appraiser for high-value purchases. Some early examples can sell for much higher sums - verify current market prices before bidding .

H2: Why antique grandfather clocks still matter

In a world of smartphones and atomic wall clocks, antique grandfather (longcase) clocks are not practical timekeepers so much as objects of craft, history, and presence. A longcase clock adds scale, wood grain, and the mechanical cadence of a pendulum - qualities many digital devices cannot reproduce.

H2: Where to look for one today

H3: In-person

Look at estate sales, antique shops, local auctions, and specialist clock dealers. Regional antique shows and dealers who focus on horology often carry restored examples and can supply provenance.

H3: Online

Major online marketplaces and auction platforms - for example, eBay, LiveAuctioneers, Invaluable, and 1stdibs - list both restorations and unrestored pieces. Also check dedicated forums and classifieds affiliated with organizations such as the National Association of Watch and Clock Collectors (NAWCC).

H2: How much should you expect to pay?

Prices range widely by age, maker, condition, and provenance. A 19th- or 20th-century floor clock from a known maker can be attainable for a few thousand dollars, while rarer 17th- and 18th-century longcase clocks can command much higher sums . Always budget for shipping and professional restoration if needed.

H2: Authentication and condition checks before you buy

H3: Movement and maker

Check the movement for maker's marks, serial numbers, or signatures on the dial or movement plates. A documented maker or workshop improves value and helps with dating.

H3: Case and finish

Inspect the wood, joinery, and finish. Original patina and appropriate repairs are preferable to heavy refinishing. Look for signs of water damage, woodworm, or modern replacement parts unless those are documented.

H3: Function and sound

Confirm the clock runs, keeps time, and that the strike/chime functions work. If you cannot observe operation in person, request a video or a written condition report from the seller.

H2: Practical ownership considerations

Grandfather clocks need regular servicing by a qualified clockmaker - typically every 3-5 years - and a stable environment (moderate humidity and temperature) to preserve wood and movement. Factor in costs for pickup, insured shipping, installation, and ongoing maintenance.

H2: Final advice

Do research, compare recent sales of similar clocks, and, when in doubt, consult a horologist or certified appraiser. With careful inspection and patience, you can find a longcase clock that fits your home, budget, and appreciation for mechanical timekeeping.

  1. Verify current auction and private-sale price ranges for 17th- and 18th-century longcase clocks (as of 2025).
  2. Confirm popular online marketplaces and auction platforms listing antique longcase clocks and their relative market share or usage (as of 2025).

FAQs about Antique Grandfather Clock

What is the difference between a grandfather clock and a longcase clock?
They are the same: 'grandfather' is a common name in the U.S., while 'longcase' is the wider term used by collectors and historians.
Can I buy an antique clock online safely?
Yes, if you use reputable platforms, request condition reports or videos, confirm return policies, and factor in insured shipping and specialist installers.
How often should a grandfather clock be serviced?
A qualified clockmaker should service a mechanical longcase clock every 3-5 years to keep the movement in good condition.
How can I tell if a clock is authentic?
Look for maker's marks on the movement or dial, consistent aging and patina on the case, compatible repairs, and any provenance or paperwork. When unsure, get an appraisal.
Are modern reproductions a good alternative?
Modern manufacturers (for example, Howard Miller) produce floor clocks that capture the look and reliable performance of longcase clocks without the conservation concerns of antiques.