Home Rekey Service
Moving into a new apartment off Jamaica Avenue or a house in Flushing? Inheriting a home in Jackson Heights or just lost the only copy of your key somewhere on the Q train? Rekeying your existing locks is one of the smartest, most cost-effective security steps you can take — and Jack's Pro Locksmith brings the service directly to your door, anywhere across Queens, 24 hours a day, 7 days a week. You never have to wonder who still has a copy of your old key.
Open 24 hours, 7 days a week · Licensed, bonded & insured

Our trained, insured technicians arrive in a fully stocked mobile unit, so there is no trip to a hardware store and no waiting around. We reconfigure the internal pins inside your existing lock cylinder so that every old key becomes permanently useless, and we cut fresh keys on the spot. Whether you have a classic New York mortise lock on a pre-war brownstone door, a modern Schlage deadbolt, or a Kwikset knob set on an interior door, our team has the parts and the know-how to handle it cleanly, without unnecessary damage to your door or frame.
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 Queens, we reach the Queens 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 Rekeying After a Move or Lost Key Is a Must in Queens
Queens is the most linguistically diverse urban county in the world, and its housing stock reflects that layered history — rent-stabilized walk-ups in Astoria, attached rowhouses in Richmond Hill, detached colonials in Bayside, and everything in between. Most of these homes have passed through multiple tenants or owners, each of whom may have made duplicate keys for family members, dog walkers, contractors, or neighbors. When you take possession of a unit or lose a key, you genuinely have no way of knowing how many copies are out in the world. Rekeying immediately closes that gap without requiring you to replace the entire lockset, which preserves your existing hardware and keeps the process quick.
The process works by replacing the small metal pins inside the lock cylinder with a new set sized to match a brand-new key. It sounds simple, and in the hands of a skilled technician it is — but only if the technician has the right pinning kits, the right key blanks, and the training to read a lock's current state before touching it. An improperly rekeyed lock can bind, stick in cold weather, or fail to latch securely. Our technicians are experienced specifically in Queens residential work, from the thick solid-wood doors common in Kew Gardens Hills to the thin aluminum-framed entries found in newer Forest Hills condos.

Our Home Rekey Service: Mortise Lock Specialists and Beyond
New York City's pre-war and mid-century buildings rely heavily on the mortise lock — a rectangular cartridge that fits into a deep pocket cut into the door edge and controls both the latch and the deadbolt from a single unit. Rekeying a mortise lock is meaningfully different from rekeying a standard cylindrical deadbolt. It requires disassembling the cylinder from the mortise body, re-pinning it to the new key, and reinstalling it so the cam engages the lock case correctly. Our technicians perform this procedure regularly across Queens, including on the ornate original mortise hardware that landlords and homeowners in neighborhoods like Ridgewood and Elmhurst want to preserve rather than replace. We carry a wide selection of mortise cylinder pin kits so we can match virtually any existing keyway on-site.
Beyond the mortise lock, our home rekey service covers door knob locks, single and double-cylinder deadbolts, rim cylinders, padlocks, mailbox locks, storage unit locks, and sliding patio door locks. If your Queens home has a multi-point locking door — increasingly common in newer construction near Long Island City — we handle those as well. Every job ends with our technician testing each rekeyed cylinder multiple times with the new key before we consider the work complete. We do not leave until you are confident the lock operates smoothly.

What Determines the Price of a Home Rekey in Queens? No Surprise Fees
We are often asked how much locksmiths charge in NYC, how much a locksmith should cost, or whether there is a call-out fee involved. The honest answer is that the final number depends on several real variables, and any service that quotes a flat fee before seeing the job is guessing. The factors our technicians assess include the type and brand of lock (a standard Kwikset deadbolt and a century-old mortise lock are not the same job), the number of cylinders being rekeyed, whether any of those cylinders are damaged or seized and need additional work, the time of day you call, and your specific location within Queens — travel to the Rockaways versus Woodside involves different logistics. We also factor in whether you need new keys cut and how many copies you want made.
What never changes is our commitment to transparency: before a single tool comes out of the bag, your technician will give you an exact, confirmed price. You agree to it; then the work begins. There are no hidden fees added after the job, no emergency surcharges sprung on you at the end of the call. If you want to understand your quote before we arrive, call us at (718) 964-9743 — our team walks you through the expected factors over the phone so you have a clear picture going in. We answer 24/7, including holidays, because security needs do not follow business hours.
Our complete list of residential and related locksmith services includes: mortise lock rekeying, mortise lock repair, mortise lock replacement, door knob lock rekeying, deadbolt rekeying, rim lock rekeying, padlock rekeying, mailbox lock rekeying, storage lock rekeying, sliding door lock rekeying, multi-point door lock service, new deadbolt installation, new mortise lock installation, door knob lock installation, smart lock installation and programming, high-security lock upgrade consultation, lock-out response with ownership verification, spare key duplication (house and apartment), master key system setup for multi-unit buildings, broken key extraction from cylinders, frozen or seized lock lubrication and repair, door alignment and strike plate adjustment, peephole installation and replacement, chain lock and door bar installation, emergency locksmith response (24/7 Queens-wide), and automotive lockout and key services for Queens drivers.

Calling a Queens Emergency Locksmith — What to Expect When You Call Us
Whether you are standing outside your Sunnyside apartment at midnight with no key, or you realized after unpacking in Corona that you never actually changed the locks from the previous tenant, the process of calling us is the same: dial (718) 964-9743, describe your situation and address, and our dispatcher will confirm an estimated arrival window and walk you through what information helps us prepare the right parts before we arrive. Our mobile units are stocked for Queens specifically — we know that an Art Deco building near Northern Boulevard is likely to have older mortise hardware, and we load accordingly.
As a mobile emergency locksmith, we come to you — there is no shop you need to visit, no appointment window of six hours you need to clear your calendar for. Our technicians are trained to work efficiently and, wherever the lock's condition allows, to complete rekeying without any damage to the door or surrounding trim. After the work, we will also give you a straightforward assessment of whether the lock itself is in good shape or showing wear that could become a problem — so you can make an informed decision without any pressure.

Commercial Locksmith and Door Knob Lock Services for Queens Businesses
Rekeying is not exclusively a residential concern. Queens business owners — from the small-format retail strips along Steinway Street in Astoria to warehouses near JFK — frequently need to rekey after an employee departure, a lease transition, or a security audit. Our commercial locksmith work follows the same principles: trained technicians, mobile service, damage-free where possible, and a confirmed price before work begins. We handle commercial mortise locks, cylindrical commercial deadbolts, door knob lock sets used on office interiors, panic bar cylinders, and padlocks on loading dock doors. If your business operates a master key system across multiple suites or floors, we can rekey individual cylinders into that system or design a new hierarchy from scratch.

Frequently asked questions
Answers to what our customers ask most. Still unsure? Just call.
Do you offer 24/7 emergency locksmith services in Queens?+
Yes, without exception. Our phones are answered and technicians are dispatched around the clock, every day of the year — including weekends and major holidays. Queens never truly sleeps, and neither does our team. Whether you are locked out of a Jamaica rowhouse at 3 a.m. or you discover a security concern in your Bayside home on Thanksgiving morning, calling (718) 964-9743 will connect you with a live dispatcher who can get a technician moving toward you right away.
How fast can a locksmith arrive at my location in Queens, NY?+
Arrival times depend on your specific location within Queens and current demand, but we aim to give you an honest estimate the moment you call — not a vague promise. Our technicians are mobile and positioned to cover the borough, from the Rockaways to Whitestone. When you call (718) 964-9743, the dispatcher will give you a realistic window based on where you are and where the nearest available technician is at that moment. We will never quote you a time we cannot commit to.
How much should a locksmith cost in NYC, and what is a call-out fee?+
Locksmith pricing in New York City is not one-size-fits-all, which is why we do not advertise flat rates that may not reflect your actual job. The variables that shape your quote include the type of lock (a mortise lock cylinder rekey differs from a simple deadbolt), the number of locks being serviced, the time of day, your location within Queens, and whether any parts need to be replaced rather than just rekeyed. A call-out or trip fee covers the cost of dispatching a mobile technician to your location. We confirm your exact total before any work begins — no additions after the fact. For a clear estimate based on your specific situation, call (718) 964-9743.
How much does a locksmith charge per hour, and who determines the cheapest option?+
Some locksmith work is quoted by the job rather than by the hour, because most tasks — like rekeying a set of cylinders — are completed in a defined scope rather than open-ended time. When an hourly structure applies, your technician will explain that upfront. As for finding the lowest-price option: we encourage you to focus on what you are actually getting. A low initial quote that grows unexpectedly once a technician is inside your home costs more in stress and money than a transparent quote from the start. Our pricing reflects real labor, real parts, and the expertise of insured technicians — and you know the final number before we begin.
Do you provide automotive locksmith and car lockout services in Queens?+
Yes. In addition to our residential home rekey service and commercial locksmith work, we assist Queens drivers with car lockouts, key duplication, transponder key programming, and ignition issues. Queens roads — from the Belt Parkway service roads to the congested stretches near LaGuardia — see their share of locked-key-in-car situations. Our mobile technicians carry equipment for a wide range of makes and models. Call (718) 964-9743 and let the dispatcher know it is an automotive situation so we can send the right technician with the right tools.
What information should I have ready when I call about rekeying my home?+
Having a few details on hand helps us prepare accurately and speeds up your service. Know your approximate address or neighborhood within Queens, the brand of your locks if visible (Schlage, Kwikset, or if it is an older mortise lock with no visible brand, mention that it is recessed into the door edge), how many cylinders you want rekeyed, and whether any of the locks feel stiff or have been damaged. Our dispatcher will ask a few quick questions and will be able to give you a much more accurate arrival estimate and preliminary scope of work. Then your technician confirms everything in person before touching a single lock.