Broken Key Extraction

When a key snaps inside a cylinder — whether it is a residential door knob lock, a heavy-duty mortise lock on a commercial entry, or a vehicle ignition — the instinct to improvise is understandable but risky. Household tools like tweezers, bobby pins, or thin screwdrivers frequently press the fragment further into the keyway, scratching the internal pins and driver springs that keep the cylinder operating smoothly. In worst-case scenarios, forced amateur removal damages the cylinder beyond service-ability, turning a simple extraction call into a full lock replacement. Our technicians use purpose-built broken key extractors, hook picks, and spiral extractors matched to the specific keyway profile, working with the grain of the cylinder rather than against it. The goal on every call is to remove the fragment intact, inspect the cylinder, and get you back in operation — ideally with zero damage to the existing hardware.

This matters especially when the lock involved is a mortise lock. A mortise lock is a recessed, multi-component unit installed inside a pocket cut into the door edge — common on older colonial-era homes throughout Woodbridge Township as well as on storefronts along Woodbridge Center Drive and professional office suites near the Woodbridge train station. Mortise lock cylinders tend to have tighter tolerances and more complex keyways than standard pin-tumbler knob locks, which means improper extraction attempts carry a higher risk of damaging the cam, tailpiece, or internal case. Our team has the specific tooling and hands-on experience required to extract fragments from mortise lock cylinders without pulling the entire unit from the door, saving you both time and unnecessary hardware cost.

Our mobile units are stocked for every scenario we encounter across Woodbridge Township. On the residential side, we handle broken keys in single-cylinder deadbolts, double-cylinder deadbolts, knob locks, lever-set locks, padlocks, and the mortise lock assemblies frequently found in pre-war homes in the historic Woodbridge borough center. For homeowners, we always check whether a duplicate key is on hand before attempting extraction, because in some cases a working spare key can actually help push a loosely lodged fragment out from the back of the cylinder — a safe, non-invasive first step when conditions allow. When no spare exists or the fragment is deeply seated, our extraction tools take over.

On the commercial locksmith side, we serve retail businesses, warehouses, medical offices, restaurants, and multi-tenant properties throughout the township. Commercial doors often feature high-security cylinders with security pins, sidebar mechanisms, or restricted keyways — all of which require a higher level of skill and specialized tooling. A broken key in a commercial entry at 2 a.m. is an emergency locksmith situation that can halt business operations, leave inventory unprotected, or create a safety-compliance issue. That is precisely why we operate around the clock and why our technicians are trained on a wide range of commercial cylinder types including Schlage, Kwikset, and high-security retrofit cylinders. For auto locksmith calls, we extract keys broken in door lock cylinders, trunk locks, and ignitions across all major makes and models — and we confirm the vehicle owner's identity before any work begins, as part of our standard ownership-verification process.

When you call (732) 652-8002, the first thing we do is gather the details: your location within Woodbridge Township, the type of lock or vehicle involved, and how much of the key fragment is visible in the keyway. That information lets us send the right technician with the right tools and give you an accurate estimated arrival time. Because we are a mobile operation, our service vehicles are already deployed across the area, which is why many of our customers in neighborhoods like Colonia, Sewaren, and Keasbey report short wait times rather than the hour-plus delays common with dispatchers working out of distant service centers.

Before any work begins, we provide you with a clear, confirmed up-front price — no guesswork and no after-the-fact additions. The final quote depends on several factors: the type of lock or vehicle, the complexity of the keyway, whether it is a standard hour or a late-night call, the travel distance to your location, and whether replacement parts such as a new cylinder or a cut key are needed. We never begin the extraction until you have approved the price. After extraction, we test the lock with an existing or newly cut key, inspect the cylinder for wear, and advise you on whether the lock is still in reliable working condition. If the key snapped because of a faulty or heavily worn lock, we can handle the replacement on the same visit.

Most keys do not snap without warning. A key that requires extra force to turn, sticks partway through the rotation, or has visible bends and deep wear grooves near the bow is communicating that it is close to failure. Woodbridge Township experiences genuine seasonal temperature swings — cold winters tighten metal cylinders and can make a marginal key suddenly impossible to turn, while summer humidity can cause wooden door frames to swell and put lateral stress on an inserted key. If you notice any of these signs, having a locksmith inspect and lubricate the cylinder and cut a fresh key from the original code or a master blank is far less disruptive than an emergency extraction call at midnight.

There are also situations where extraction is successful but the lock itself should be replaced rather than returned to service. Older mortise lock cylinders with worn pins, door knob lock assemblies with loose or corroded internals, and any cylinder that has been previously forced or tampered with may not provide reliable security after a key breaks inside them. Our technicians will give you an honest assessment on the spot. Whether you need a simple cylinder re-key, a like-for-like cylinder swap, or a full mortise lock unit replacement, we carry common replacement hardware on our vehicles so the job can be completed in a single visit. For commercial locksmith customers especially, single-visit resolution is critical to minimizing downtime and keeping your property secure.

Beyond broken key extraction, Woodbridge NJ Locksmith provides a comprehensive range of services for home, business, and vehicle needs throughout the township. Our residential services include house lockouts, deadbolt installation, mortise lock repair and replacement, door knob lock replacement, sliding door lock upgrades, window lock installation, smart lock programming, re-keying after a move or lease change, master key system setup, high-security cylinder upgrades, and safe opening. Our commercial locksmith services cover commercial lockouts, storefront lock installation, panic bar and push-bar hardware service, access control system installation, restricted keyway systems, master key suite configuration, file cabinet and desk lock service, roll-up door lock repair, and after-hours emergency locksmith response for businesses. Our auto locksmith services include car lockouts, ignition key extraction, glove box and trunk lock service, and transponder key programming for a wide range of vehicle makes. We also offer dedicated rapid-response dispatch across Woodbridge Township, with technicians already positioned in the area for faster on-scene arrival compared to services dispatched from outside the township.