Mortise Lock Installation
A mortise lock is a full-body lock set that fits into a rectangular pocket (mortise) cut into the door edge. It combines a latchbolt and a deadbolt in one unit, making it the most secure and durable lock available for residential and commercial doors. Mortise locks are the gold standard for Brooklyn brownstones, co-ops, and pre-war buildings.
Why Brooklyn Residents Choose This Service
Brooklyn's older housing stock — brownstones, limestone townhouses, pre-war co-ops — was built with mortise lock hardware. When these locks fail, replacements require experience with older door construction. We service Marks, Yale, Corbin Russwin, and Schlage mortise lock sets and carry parts for most legacy Brooklyn door hardware.
What's Included
- Marks, Yale, Corbin Russwin & Schlage mortise sets
- Full mortise pocket preparation & fitting
- Lever handle or knob trim installation included
- Cylinder replacement & rekeying available
- Works with existing Brooklyn brownstone door prep
- European & American mortise lock formats
Our Work — Real Brooklyn Jobs
Frequently Asked Questions
Part of our service:
Residential LocksmithWhy Locksmith Now?
We cover all 28 Brooklyn neighborhoods with a 15–25 minute average response time. View all service areas →
Need Mortise Lock Service in Brooklyn?
Licensed, insured, and available 24/7. Call now for upfront pricing and same-day service.
(929) 791-5757