Howard Miller sells parts for the company's clocks on its website and through its authorized dealers and service centers. Retailers such as JFK Clock Repair and Clockworks sell some parts suitable for Howard Miller clocks, as of 2015.
Howard Miller is a company based in Zeeland, Michigan that manufactures clocks as part of the Herman Miller furniture company. It offers accessories on HowardMillerUSA.com, including door keys, winding mechanisms, levelers and lubricating oil. Purchasing most essential parts requires searching the site for authorized dealers and service centers by ZIP code and distance.
JFK Clock Repair sells general purpose parts such as springs and keys from its website, JFKClock.com.
Clockworks offers Hermle clock movements used in Howard Miller clocks, selling directly to the public on Clockworks.com. The company provides instructions on identifying, removing and replacing the clock movements.