Home Rekey Service

Rekeying is not the same as replacing a lock. The lock body, the hardware, and the finish all stay exactly where they are. What changes is the internal pin stack inside the cylinder — our technician removes the cylinder, resets each pin to a new height sequence, and inserts a freshly cut key that matches only that new sequence. Any key cut to the old code, no matter how many copies exist, will no longer turn the lock. For a household moving into an established Tenafly neighborhood, this is far more practical than swapping every lockset, and it is typically completed in a single visit covering every exterior door at once.

The real value of rekeying all exterior locks to one key during that same visit is the convenience of a keyed-alike system. Your front door, back door, side entry, and attached garage door all operate on a single key — no more fumbling through a ring to find the right one at the mudroom entrance after a winter walk along the Greenbrook Trail. Our skilled technicians map out every lock on your property before starting, confirm compatibility, and work damage-free wherever the hardware allows, preserving the finish and the door frame throughout the process.

Many of Tenafly's older homes — particularly the pre-war and mid-century Colonials and Tudor-style houses clustered near downtown and the Highwood Avenue corridor — were originally fitted with mortise lock assemblies rather than the cylindrical locksets common in newer construction. A mortise lock is a full mechanism set into a pocket routed into the door edge, combining the latch, deadbolt, and sometimes a chain or privacy function into a single steel case. Rekeying a mortise lock requires removing the cylinder plug, swapping the driver pins and key pins to a new bitting, and reassembling the unit without disturbing the delicate cam-and-lever mechanism inside. Our technicians carry the specialized tooling and replacement pin kits for the most common mortise lock formats — including those made by Schlage and Kwikset — so we can rekey these assemblies on-site rather than taking the hardware off-site for days.

Beyond mortise lock rekeying, our comprehensive service range covers every security need a Tenafly homeowner is likely to encounter. Residential services include: rekeying single-cylinder deadbolts, rekeying double-cylinder deadbolts, rekeying door knob locks, rekeying lever-handle locks, rekeying mortise lock cylinders, rekeying sliding patio door locks, rekeying garage side-door locks, creating keyed-alike master systems across multiple doors, installing new Schlage or Kwikset deadbolts, upgrading to high-security cylinders with restricted keyways, replacing damaged or worn lock cylinders, repairing misaligned strike plates, adjusting door frames for proper latch engagement, installing door reinforcement kits, and supplying additional duplicate keys cut on-site. On the commercial side, our commercial locksmith services extend to rekeying office entry locks, storefront deadbolts, master key system changes after employee turnover, and access-control hardware assessment. For vehicles, our automotive locksmith service covers car lockouts, ignition cylinder service, and spare key cutting for many makes and models — all performed mobile, at your location, day or night. We also handle emergency locksmith calls for any lockout situation, offering a rapid response throughout Tenafly and the surrounding Bergen County communities, 24 hours a day, every day of the year.

Every technician who arrives at your door wearing a Tenafly Locksmith Corp uniform has completed hands-on training in lock mechanics, key-cutting precision, and damage-free service techniques. We are insured, so both your property and our team are protected throughout every job. Being qualified in this trade means understanding the internal geometry of dozens of lock families, knowing which cylinder formats are interchangeable and which require specific tooling, and being able to read wear patterns on hardware to advise you honestly about whether a rekey is sufficient or whether a cylinder has been compromised and needs full replacement. We do not send out generalists — the technician who handles your mortise lock rekeying also understands the nuances of high-security cylinders, door knob lock compatibility, and the keying conventions that allow a multi-door property to operate on a single key.

Our mobile approach reinforces this: because we come to your home rather than asking you to bring hardware to a shop, we assess every lock in context — checking the door edge, the frame alignment, the strike plate depth, and the condition of the cam before recommending any service. If a door knob lock on your back entry is already showing cylinder wear that a simple rekey won't resolve, we tell you before we start, and we provide a clear price for the alternative so you can decide. That transparency is a deliberate part of how we work. If you are ready to schedule or just want a quick question answered, call 201-425-6211 — we answer 24/7.

We are frequently asked how much a local locksmith charges for a rekeying job, and the honest answer is that the final number depends on several real variables. The type and brand of lock matters: a standard Kwikset door knob lock cylinder takes less time to rekey than an older mortise lock with a non-standard keyway, and high-security cylinders with restricted key blanks may require special pin kits. The number of exterior doors on the property directly affects the scope — a compact townhouse near Tenafly's downtown train station might have two exterior entry points, while a larger home off West Clinton Avenue could have four or five including a bulkhead. Time of day is a factor: calls handled outside standard business hours, on weekends, or on holidays involve different scheduling logistics. Travel distance within Bergen County can also affect the call-out structure. We account for all of these variables and then provide you with one firm, agreed price before any work begins — no estimates that balloon into surprises at the end of the job.

Scheduling is straightforward. You can call 201-425-6211 at any hour, describe your property and the service you need, and our dispatcher will give you an arrival window and confirm pricing on that same call. For post-move rekeying we typically recommend scheduling the appointment for the day of closing or the morning of your first overnight in the home, so that your family's security is sorted before daily routines begin. We serve Tenafly's residential neighborhoods as well as the surrounding Bergen County communities, and our mobile units are stocked to handle the full range of lock types commonly found in this area — including the mortise lock assemblies, multi-point patio door locks, and older skeleton-key-style entry hardware that show up regularly in the town's historic housing stock.