Residential
Mortise Lock Repair & Replacement
Mortise locks sit inside a pocket cut into the door’s edge and are found on countless NYC apartment and brownstone doors. They’re durable, but springs, latches, and cylinders wear out.
Call +1 (917) 277-2217Repair first
A mortise lock that won’t latch, won’t retract, or has a loose handle often has a worn internal part. Replacing the part or the lock body alone can keep the existing trim and door intact.
Replacing the body
When a replacement is needed, the goal is a body with the same dimensions and backset so it drops into the existing pocket. Marks USA, SARGENT, and Corbin Russwin make mortise hardware widely used in city buildings.
Where we offer this
Available in our selected neighborhoods — call to confirm your address.
Talk to a locksmith
Tell us the address and the problem. Availability for your specific address is confirmed on the call.