Broken Key Extraction
A broken key lodged inside a mortise lock or door knob lock is one of those problems that always seems to happen at the worst possible moment — rushing out of a Midtown office building on a Friday evening, arriving home to a Brooklyn apartment after a long shift, or trying to lock up a Lower East Side storefront before a storm rolls in. The key shears off, the remaining stub disappears into the cylinder, and suddenly a straightforward task becomes an urgent situation. King Locksmith NYC specializes in this exact scenario, dispatching trained, insured technicians across all five boroughs and surrounding areas around the clock so you are never left stranded.
Open 24 hours, 7 days a week · Licensed, bonded & insured
“What makes a stuck broken key genuinely tricky is that the wrong response — reaching for a pair of pliers, a screwdriver, or super glue — almost always makes the situation worse, damaging the cylinder, the lock body, or pushing the fragment deeper into the keyway. Our mobile team brings the right extraction tools to your door, works to remove the fragment without unnecessary damage to the hardware, and gets your lock functioning again as quickly as possible. Whether your door uses a heavy-duty mortise lock common in New York City's older commercial and residential buildings, or a standard door knob lock found in apartments throughout the boroughs, we have the experience and equipment to handle it correctly the first time.
What we do
Available 24/7
Day, night, weekends and holidays — a real local locksmith answers and rolls a fully-stocked van.
Fast local response
Based in New York, we reach the New York area in well under an hour.
Insured & background-checked
Vetted technicians, up-front pricing, and no surprise add-ons when we arrive.
Damage-free entry
We pick and bypass locks the right way, so most lockouts are solved without drilling anything.
Why Keys Break in Mortise Lock and Door Knob Lock Cylinders
Mortise locks are the workhorses of New York City's built environment. Walk through any pre-war apartment building on the Upper West Side, any converted loft in DUMBO, or any ground-floor retail space along Atlantic Avenue in Brooklyn, and you will find mortise lock hardware — deep, rectangular lock bodies set into the door edge, paired with a separate cylinder. Because mortise cylinders are designed for heavy, repeated use, they accumulate debris, internal corrosion from humidity, and worn-down tumblers over years of service. A key that already shows wear — thin blade, hairline stress fractures near the bow, or notches worn smooth — is far more likely to snap under the torque required to turn a stiff mortise cylinder. Door knob locks face a similar risk, particularly in rental units where keys are copied repeatedly and the cylinder itself has never been serviced or re-keyed.
Cold snaps in January and February cause metal contraction that makes locks temporarily tighter, and New York's summer humidity can cause wooden door frames to swell, adding resistance. Both conditions increase the rotational force a person applies to a key, and that extra force is often the final stressor that causes a fatigued key to break. Understanding why the break happened matters beyond the immediate extraction — it tells our technicians whether the lock cylinder itself needs to be serviced or replaced after the fragment is removed, so the same problem does not repeat itself within weeks.
Our Broken Key Extraction Process: Damage-Free Where Possible
When a King Locksmith NYC technician arrives at your location — whether that is a Chelsea brownstone, a Queens convenience store, or a Bronx residential complex — the first step is a careful visual and tactile assessment of how deep the broken key fragment sits inside the cylinder, which direction it is oriented, and whether any amateur extraction attempt has already complicated things. Professional extraction tools include hook picks, broken key extractor sets, and, where appropriate, a specialized plug follower that allows the cylinder to be manipulated without destroying it. The goal is always to remove the fragment without damaging the cylinder's internal pins, the plug itself, or the surrounding lock body — preserving your existing hardware whenever the condition of the lock makes that a practical option.
Once the fragment is out, the technician will test the cylinder with a new key cut on-site (we carry key-cutting equipment in our mobile service vehicles) and check that the lock operates smoothly throughout its full range of motion. If the cylinder shows significant internal wear — pitting, corroded pins, or a plug that has shifted — the technician will explain the options clearly: a cylinder re-pin, a cylinder replacement, or a full mortise lock replacement if the body itself is compromised. You receive a firm, up-front price confirmation before any additional work begins. No surprises on the bill.
Emergency Locksmith Response for Commercial and Residential Properties
New York City never pauses, and neither do we. Our emergency locksmith service operates every hour of every day, including holidays, because a broken key does not wait for business hours. For commercial clients — restaurant owners prepping for a Saturday brunch service, property managers responsible for multi-unit buildings in the Bronx, or retail operators on Broadway who need to open on time — a swift response is not a convenience, it is a business necessity. Our mobile units are staged to reach Manhattan, Brooklyn, Queens, Staten Island, and the Bronx efficiently, and our dispatch team answers calls at (646) 225-5212 around the clock.
Residential customers face their own urgency. Being locked out of your apartment at 2 a.m. with a broken key stub inside the cylinder is a safety concern as much as an inconvenience, particularly in buildings without a 24-hour doorman. Our technicians carry verifiable identification, and we follow a straightforward ownership verification process before working on any lock — a standard professional practice that protects both our customers and the integrity of the properties we service. Once identity and occupancy are confirmed, the extraction work proceeds efficiently, with the technician explaining each step so you always know what is happening with your own lock. As a commercial locksmith partner, we also work with property management companies, building supers, and business owners on a recurring basis, handling everything from broken key extraction to full mortise lock replacement and master key system installation.
Factors That Determine Your Locksmith Cost in New York City — and What to Expect
One of the most common questions we receive is: how much does a locksmith cost in New York City? The honest answer is that the final price depends on several specific variables, and any company that quotes a flat rate before assessing the situation is either guessing or planning to add charges later. The factors our technicians weigh when preparing your quote include the type of lock involved (a high-security mortise lock with a Medeco or Mul-T-Lock cylinder requires different tooling and more time than a basic door knob lock), the time of day (late-night and holiday calls involve different operational costs than a standard weekday appointment), travel distance from our nearest mobile unit to your location, and whether any parts — a new cylinder, a replacement lock body, or a cut key — are needed after the extraction. How much should a locksmith cost per hour? We do not structure pricing as a simple hourly rate; we assess the full scope of work and give you a single, transparent price that covers the job from start to finish. That quote is confirmed with you before any tools come out. New York State does not maintain a specific locksmith licensing statute the way some other states do — so when New Yorkers ask 'does NY require a locksmith license?', the answer is that there is no state-issued locksmith license in New York, though locksmiths operating in New York City are subject to local business and consumer protection regulations. What we can tell you clearly is that every King Locksmith NYC technician is trained, experienced, and our business is fully insured, so you have real accountability behind every job we do. Regarding what is sometimes called a call-out fee — the charge for dispatching a technician to your location — this is built transparently into the quote we provide before work begins, not added as a surprise at the end. We do not serve Dubai or any international market, so questions about emergency locksmith costs in Dubai are outside our scope, but for New York customers, we keep pricing transparent and locally grounded from the first call.
25 Specific Services Offered by King Locksmith NYC
Beyond broken key extraction, our mobile team handles a comprehensive range of lock and security needs across New York City. Here is a detailed look at what we offer: (1) Mortise lock installation for residential and commercial doors; (2) Mortise lock repair, including bolt realignment and case replacement; (3) Mortise lock cylinder re-keying; (4) Door knob lock replacement with upgraded hardware; (5) Door knob lock re-keying for tenant changeovers; (6) Deadbolt installation on apartment and brownstone entry doors; (7) High-security cylinder upgrades (Medeco, Mul-T-Lock, Abloy-compatible hardware); (8) Master key system design and installation for multi-unit residential buildings; (9) Commercial keypad and electronic access control installation; (10) Panic bar and exit device installation for commercial properties; (11) Lock-out service for residential apartments and condos; (12) Commercial lock-out response for offices, retail spaces, and restaurants; (13) Mailbox lock replacement and re-keying; (14) Cabinet and drawer lock installation and repair; (15) Safe opening and combination reset; (16) Automotive lock-out service for cars, trucks, and SUVs; (17) Broken car key extraction from ignition cylinders; (18) Car key duplication and transponder key programming; (19) Ignition cylinder repair and replacement; (20) Gate lock installation and repair for residential and commercial gates; (21) Storage unit lock cutting and replacement; (22) Window lock installation for ground-floor and accessible units; (23) Sliding door lock repair and replacement; (24) Security assessment and lock upgrade consultation for homes and businesses; (25) Emergency door frame and strike plate repair following a break-in or forced entry attempt. Every one of these services is available 24/7 through our mobile dispatch — call (646) 225-5212 and a trained technician will be on the way.
Frequently asked questions
Can a locksmith open a locked door if a broken key is stuck inside?
Yes — and it is exactly what our technicians are trained for. When a broken key fragment is blocking the cylinder, a standard lock-out approach will not work because the keyway is obstructed. Our technicians first extract the broken fragment using professional extraction tools, and then use a working key (cut on-site if needed) to open the door normally. In almost all cases this can be done without damaging the door or the lock body, though the condition of the lock after extraction will determine whether any additional repair or replacement is warranted.
How much does it cost to book an emergency locksmith in New York City?
There is no single fixed price because the cost depends on several real variables: the type of lock (a mortise lock cylinder requires more expertise and time than a simple door knob lock), the complexity of the extraction (a deeply embedded fragment or prior amateur attempts change the scope of work), the time of day, travel distance to your location, and whether replacement parts are needed. What we commit to is giving you a firm, specific price before any work begins — confirmed out loud, no hidden fees added afterward. Call (646) 225-5212 for a same-call assessment and quote.
Does New York require a locksmith license?
New York State does not have a statewide locksmith licensing law — there is no state-issued locksmith license in New York, which differs from some other states with formal licensing boards. However, locksmiths operating in New York City are subject to local business regulations and consumer protection laws. At King Locksmith NYC, our technicians are thoroughly trained and our company is fully insured, which provides real accountability and protection for every customer we serve. We also follow strict ownership verification procedures before working on any lock.
What is the average call-out fee for a locksmith in NYC?
The term 'call-out fee' refers to the charge for dispatching a technician to your address, separate from the labor and parts cost. Rather than structuring our pricing with a hidden call-out fee that surprises you at the end, we incorporate all dispatch and travel costs into the upfront quote we confirm with you before starting work. How much should a locksmith cost per hour in New York? We price by the job, not by the hour, so you know the full amount before we begin — not an estimate that grows once we are on site.
Why shouldn't I try to remove a broken key myself before calling?
It is a natural instinct to try tweezers, a thin screwdriver, a crochet hook, or — one of the most damaging approaches — super glue on the end of a match. The problem is that the keyway is a precision channel, and any tool that is not purpose-built for extraction risks pushing the fragment deeper into the cylinder, breaking off inside the keyway itself, or damaging the pin tumblers. Once pins are damaged, what would have been a simple extraction becomes a cylinder replacement. Calling our team first saves both time and money, even if the wait feels urgent in the moment.
How quickly can King Locksmith NYC reach me in an emergency?
We operate mobile units across New York City 24 hours a day, seven days a week, including weekends and holidays. Response times vary depending on your location, traffic conditions, and current call volume, but our dispatch team will give you an honest estimated arrival time when you call (646) 225-5212. We serve all five boroughs — Manhattan, Brooklyn, Queens, the Bronx, and Staten Island — as well as surrounding areas. Our technicians travel to you fully equipped for broken key extraction, key cutting, and on-the-spot lock repair or replacement, so a single visit resolves the problem in most cases.
Locked out or need a lock fixed? We are on the way.
We answer 24/7 — talk to a real local locksmith now.
(646) 225-5212