Home Lock Rekeying
When you move into a new home on a quiet street in Roslyn Heights — whether it's near the Roslyn Heights LIRR station or tucked into one of the neighborhoods off Warner Avenue — you rarely know how many copies of your keys are floating around out there. Former tenants, old landlords, contractors, neighbors who house-sat years ago: any of them might still have a working key to your front door. Home lock rekeying is the fastest and most cost-effective way to take back full control of who can enter your home, without replacing the hardware itself.
Open 24 hours, 7 days a week · Licensed, bonded & insured
Roslyn Heights Locksmith is a 24/7 mobile locksmith serving Roslyn Heights and the surrounding Nassau County communities. Our trained, insured technicians come directly to your door — no shop visit required — and rekey your existing locks on the spot using professional-grade pinning tools. Whether you've just closed on a property, experienced a break-in, or simply lost a key set, we'll restore your home's security with precision and care. Call 516-908-6622 any time and a live team member will answer.
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 Roslyn Heights, we reach the Roslyn Heights 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.
More about our work
Everything you need to know about how we help — at a glance.
What Home Lock Rekeying Actually Does to Your Locks
Rekeying changes the internal pin configuration of a lock cylinder so that your old keys no longer work — only the new keys cut to the fresh configuration will operate the lock. The exterior hardware, the deadbolt casing, the strike plate, and the door frame all stay exactly as they are. A skilled locksmith disassembles the cylinder, replaces the driver and key pins with a new combination, reassembles the mechanism, and hands you a freshly cut key set — all typically within minutes per lock. It is a precise process that, when done by an experienced technician, leaves zero visible evidence that anything was changed.
This is a critically different outcome from a home lock change, which involves removing and replacing the entire lockset. Rekeying makes sense when your existing hardware is in good working condition and you simply need to invalidate all previously cut keys. If your locks are damaged, corroded, or of a grade that no longer meets your security goals, we'll walk you through whether a full replacement is the smarter path — and we carry quality hardware brands like Schlage and Kwikset on our mobile service vehicles so we can handle either scenario on a single visit.
The Three Situations That Call for Home Lock Rekeying
Moving into a new home is the most common reason residents in Roslyn Heights call us for rekeying. The moment you take possession of a property, the key history is unknown. Real estate transactions can involve dozens of individuals who have accessed a home — agents, inspectors, stagers, prior owners, maintenance workers. Rekeying immediately after closing, before you've even unpacked, is the single most practical security step any new homeowner can take. Our mobile team can meet you the same day, even on evenings or weekends, because we operate 24/7.
A break-in or attempted forced entry is the second situation, and it demands an urgent response. Even if nothing was taken, a burglar who returned a door to its frame or slipped a window shut on the way out may have had time to duplicate a key or compromise a lock mechanism. Our technicians will assess the condition of the lock cylinders, recommend rekeying or replacement depending on the damage, and restore a functional security barrier as quickly as possible. If you're dealing with an immediate home lockout situation — locked out following a break-in or because keys were taken — our home lockout service is available around the clock. Call 516-908-6622 and we'll dispatch a technician to you right away. The third trigger is a lost key set. A lost key with a home address on the tag, or a key found alongside a wallet or ID, presents a direct and credible threat. Rekeying makes the lost key instantly useless and gives you immediate peace of mind without the cost or hassle of changing every lockset on the property.
How Our Mobile Home Lock Rekeying Service Works
When you call 516-908-6622, we gather a few quick details: your address in or around Roslyn Heights, the number of locks you need rekeyed, and the lock brands if you know them. From that information, our dispatcher confirms an exact up-front price before any work begins — you'll know the full cost before our technician touches a single cylinder. There are no surprise charges added at the end of the job. The factors that shape your quote include the number and type of lock cylinders being rekeyed, whether any hardware needs to be replaced rather than rekeyed, the time of day, and travel distance if you're outside our standard Roslyn Heights service area.
Our technician arrives in a fully stocked mobile locksmith vehicle, verifies your identity and ownership of the property — a standard step that protects both you and the integrity of our service — and gets to work. We rekey all requested cylinders to match a single new master key if desired, meaning you carry one key for every rekeyed lock on the property. When we finish, we test every lock repeatedly in front of you and confirm you're satisfied before we pack up. Because we're mobile, there's no waiting room, no drop-off, no picking up — the entire service happens at your home, on your schedule.
Protecting Your Roslyn Heights Home Long-Term After Rekeying
Rekeying solves the immediate problem, but it's also the right moment to evaluate the broader security picture of your home. Our technicians frequently spot issues during a rekeying visit that homeowners haven't noticed: deadbolt throws that are shorter than the door frame requires, worn strike plates with short screws that don't anchor into the stud, or secondary entry points like garage side doors with lower-grade cylinders. We'll point these out and give you honest guidance — not a hard sell — so you can make informed decisions.
For households in Roslyn Heights where kids may carry keys to school, or where caregivers or service workers need access on a scheduled basis, we can also discuss keyed-alike setups, high-security cylinders with restricted key duplication, or smart lock options that eliminate the physical key risk entirely. Our goal is to leave every home we service genuinely more secure than we found it, not just to complete a transaction. And because we're a 24/7 mobile locksmith, you're never without support — whether you need a follow-up visit, a home lockout service call at midnight, or advice on adding a second deadbolt to a side entrance, our team is reachable every hour of every day at 516-908-6622.
Frequently asked questions
How is rekeying different from a full home lock change?
Rekeying modifies the internal pin tumblers inside your existing lock cylinder so that old keys no longer work, while the hardware itself stays in place. A home lock change involves removing the entire lockset — cylinder, housing, handles, and all — and installing new hardware. Rekeying is the right choice when your locks are in good mechanical condition and you simply need to cut off access for keys already out in the world. If the locks are damaged, outdated, or below the security grade you want, a full replacement makes more sense, and we can do either during the same visit.
Is it safe to rekey a lock after a break-in, or should the whole lock be replaced?
It depends on whether the cylinder and housing were damaged during the break-in. If a burglar used forced entry — kicking in the door, drilling the cylinder, or using a pry bar — the lock hardware itself may be compromised and replacement is the safer call. If the break-in happened through a window or another entry point and your door locks are physically intact, rekeying can restore security quickly and cost-effectively. Our technician will inspect each cylinder on arrival and give you an honest recommendation before any work begins.
How long does it take to rekey the locks on an average home?
For a typical Roslyn Heights single-family home with a front deadbolt, a doorknob lock, and a rear entry lock, most rekeying jobs are completed in under an hour. Larger homes with multiple entry points, attached garages, or additional outbuildings take longer. Our technician will give you a realistic time estimate when we confirm the job details over the phone, so you know exactly what to expect.
What does it cost to rekey home locks?
We don't publish flat-rate pricing because every job is different. The factors that determine your final quote include the number of lock cylinders being rekeyed, the brand and grade of hardware involved, whether any cylinders need replacement rather than rekeying, the time of day, and how far we're traveling to reach you. What we commit to in every case is confirming a complete, up-front price before our technician starts work — no hidden fees, no add-ons at the end.
Do you offer 24 hour lock rekeying service for emergencies in Roslyn Heights?
Yes. Our mobile locksmith team operates 24 hours a day, 7 days a week, including holidays. If you've just discovered a lost key set at night, returned home from a trip to find signs of a break-in, or moved into a new home on a weekend and want the locks rekeyed before you sleep there, call 516-908-6622. A live team member answers every call and can dispatch a technician to your Roslyn Heights address at any hour.
Can all my locks be rekeyed to work with one key?
Yes. One of the most practical things our technicians do during a rekeying visit is key all of your door locks alike — meaning a single new key opens every rekeyed cylinder on the property. This is especially helpful for households juggling multiple entry points, family members who each need a copy, or rental properties where key management becomes complicated. Just let us know that's your preference when you call and we'll bring the matching pin sets to accomplish it in one visit.