Lock Repair in Brooklyn, NY
Sticking deadbolt or jammed lock? Dumbo Locksmith Inc repairs residential and commercial locks in Brooklyn. Call (718) 737-6197 for service today.
A key that sticks, a knob that spins freely, a deadbolt that needs a shoulder shove — locks fail gradually, then all at once. Dumbo Locksmith Inc diagnoses the real cause before recommending anything, because many 'broken' locks in DUMBO's older buildings just need a worn cylinder or a realigned door.
Brownstones settle, humidity off the East River corrodes internals, and decades of duplicate keys wear pins unevenly. We repair what is repairable — and tell you honestly when replacement is the smarter call.
Sticking and jammed locks
We clean, re-pin, and lubricate cylinders so keys turn smoothly again.
Worn cylinders and pins
Decades of copies wear internals unevenly; re-pinning restores a crisp, reliable action.
Misaligned doors
Settling brownstones and swelling loft doors throw strikes out of line — we realign door and frame.
Broken latches and knobs
Failed springs, loose spindles, and cracked rosettes repaired or replaced to match.
Weather and corrosion damage
Salt air and winter moisture seize up exterior locks; we service and weatherproof them.
Related Services
Frequently Asked Questions
Should I repair my lock or replace it?
If the hardware is quality — Schlage, Mul-T-Lock, Medeco — repair is usually worthwhile. Low-grade builder locks are often better replaced than fixed.
My key turns but the door won't open. Why?
Typically a broken tailpiece or a disconnected latch inside the door. We open it non-destructively and repair the internal mechanism.
My lock froze in winter. What do I do?
Do not force the key — it can snap. Warm the cylinder gently and call us; we also apply winter-grade lubricants that prevent refreezing.
Can you fix antique or vintage door hardware?
We do our best to preserve it. DUMBO's historic buildings have beautiful original mortise locks, and we repair them with period-appropriate parts where available.
How long does a typical repair take?
Most residential repairs finish within the hour. Complex mortise-lock rebuilds can take longer, and we will tell you upfront.
Locked Out or Upgrading Your Security?
One call reaches a DUMBO-based locksmith — day or night, weekends and holidays.
(718) 737-6197Call Now Request Service Online
Request Service
Tell us what you need and where you are — a DUMBO-based locksmith will confirm your request. For emergencies, calling is fastest: (718) 737-6197.
Visit us: 53 Pearl St Ste 2, Brooklyn, NY 11201
Email: dumbolocks@gmail.com
Hours: Open 24 hours, every day