Upper West Side Locksmith & Keys
Lock Repair — Upper West Side Locksmith
Lock repair on the Upper West Side — sticking deadbolts, jammed mortise locks, worn cylinders fixed. Call (646) 469-7112.
A lock that sticks, a deadbolt that needs a shoulder shove, a latch that only catches when you lift the handle — these are early warnings, not quirks to live with. Upper West Side Locksmith & Keys repairs the lock hardware the neighborhood's pre-war buildings depend on, from original mortise mechanisms to modern deadbolts.
We diagnose the real cause — worn pins, a misaligned strike, a door that has settled in its century-old frame — and repair rather than replace whenever the hardware is worth saving. That matters in landmarked brownstones and co-ops where original doors and their hardware are part of the apartment's value.
What is included
Mortise lock repair
Original mechanisms serviced, re-pinned, and rebuilt with respect for the hardware.
Strike realignment
Doors and strikes adjusted so bolts throw fully and latches catch cleanly.
Cylinder servicing
Worn and sticky cylinders cleaned, re-pinned, or replaced as needed.
Jammed-lock rescue
Seized mechanisms freed without destroying the door or the lock.
Preventive tune-ups
Full-home lock servicing that catches failures before the 2 a.m. lockout.
Lock Repair across the neighborhood
Popular service areas for this service:
Frequently asked questions
My deadbolt sticks. Can it be fixed?
Almost always. Sticking usually comes from a misaligned strike or worn internals — both repairable in one visit.
Should I repair or replace an old mortise lock?
If the mechanism and the door's woodwork are sound, repair preserves the original character and often costs less. We will give you an honest assessment on site.
The key turns but the door will not open. What is wrong?
Usually a failed latch or tailpiece inside the mechanism. Do not force it — call (646) 469-7112 and we will open it without damage.
Can you fix a lock someone tried to force?
Yes. We repair attempted-break-in damage — bent latches, damaged strikes, scarred cylinders — and reinforce the weak points.
How do I keep my locks working smoothly?
A yearly servicing and graphite-based lubricant (never oil) go a long way. We offer tune-ups for the whole apartment.
All services
Locked Out? Need a Locksmith Right Now?
Our shop at 2341 Broadway answers around the clock. Call and we will dispatch immediately.