Residential Locksmith Services in Westbury & the Westbury area
When you're standing on your porch off Post Avenue at midnight realizing your keys are on the kitchen counter, the last thing you want is a runaround. Westbury Locksmiths is a fully mobile home locksmith serving Westbury, NY and the surrounding neighborhoods — from Salisbury and Carle Place to the streets near Eisenhower Park and the Westbury LIRR station — with trained, insured technicians who come to you, day or night.
Open 24 hours, 7 days a week · Licensed, bonded & insured

This page walks through everything that touches your home's locks: getting back inside after a lockout, auditing security after a move, understanding lock grades, installing smart and mortise hardware, and knowing when a simple rekey beats a full replacement. Whether you live in a colonial near Grand Boulevard or a rental apartment off Old Country Road, we'll explain exactly what we do, what shapes the price, and how to protect your doors without overspending.
What we do
Mortise Lock Specialists
We rebuild, rekey, and replace mortise lock bodies common in Westbury's older homes and heavy exterior doors.
Door Knob & Deadbolt Work
Swap worn door knob locks and add matching deadbolts so one key opens your whole house.
House Lockout Help
Locked out of your Westbury home? We reach most neighborhoods and get you back inside without wrecking the door.
Upfront Local Pricing
Clear call-out fee and hourly rate quoted before we start — no surprise charges when the job wraps.
More about our work
Everything you need to know about how we help — at a glance.
Locked Out Of Your House? Here's How Our Emergency Locksmith Gets You Back In
Being locked out of your house is stressful, and it almost always happens at the worst time — groceries in hand, kids in the car, or late at night after a long shift. When you call our emergency locksmith line, the first thing we do is get a real picture of your situation: which door, what type of lock, whether there's a deadbolt, a door knob lock, or a heavier mortise lock, and whether you have any other way in. That information lets us dispatch the right technician with the right tools rather than showing up unprepared.
Before any work begins, we verify that you're the rightful resident — a lease, ID with the address, or another reasonable proof. This protects you and your neighbors, and it's standard practice for any legitimate professional. From there our goal is damage-free entry wherever possible: we use non-destructive techniques to open standard residential locks, and only in rare cases (badly worn or high-security hardware) do we discuss alternatives that might require replacing a cylinder. We'll always explain the plan and confirm an up-front price before we touch the door.
If you're locked out of your house with no key at all — not a spare, not a hidden one — don't force a window or kick a door; that turns a small callout into an expensive repair. Call (516) 400-4528 and we'll talk you through what to check while a technician is on the way. Our mobile vans cover Westbury and nearby areas, so help is usually close by rather than a long drive out.
Just Moved In? A Room-By-Room Security Reset For Your New Home
Buying or renting a home in Westbury means the previous occupants, their relatives, contractors, cleaners, and who-knows-who-else may still have working keys. The single most important step after moving in is controlling who can open your doors, and that starts with lock rekeying or a full lock change on every exterior entry. Rekeying resets the pins inside your existing locks so old keys stop working — a fast, sensible reset that keeps your current hardware.
Our new-home security audit is a walk-through with a technician who looks at the whole picture, not just the front door. We check the back and side entries, the door between the garage and the house (often the weakest and most overlooked), sliding patio doors, basement access, and any mortise lock on older homes near Grand Boulevard where original hardware is common. We note worn cylinders, misaligned strike plates, hollow-core doors that undercut a good deadbolt, and windows that don't latch properly.
You'll leave the audit knowing exactly what needs attention and in what order — what can be rekeyed today, what should be upgraded to a higher grade, and where a smart lock or a keyed-alike system would make daily life simpler. There's no pressure to do everything at once; we'll prioritize the changes that close the biggest gaps first.
Grade 1, 2, and 3 Locks: Matching The Right Hardware To The Right Door
Not all locks are built to the same standard, and the grading system exists to tell you how much punishment a lock can take. Grade 3 is the entry-level residential rating — fine for interior doors and low-risk spots, but not what you want as your only barrier on a main entrance. Grade 2 steps up durability and is a solid, common choice for exterior residential doors. Grade 1 is the highest, built for the cycles and force a commercial locksmith deals with daily, and it's worth considering for a home's most exposed door.
A door knob lock alone should never be your primary security — knobs are easy to defeat and are meant to work alongside a quality deadbolt, not replace one. For front and back doors we typically recommend a Grade 2 (or Grade 1) deadbolt paired with a solid-core or metal door and a reinforced strike plate. On older Westbury homes with narrow stiles, a mortise lock — the kind recessed into a pocket cut in the door edge — is often the correct, sturdier answer, and it's a specialty of ours to service, repair, and rekey these correctly.
When we quote hardware, the grade is one of the factors that shapes the final number, along with finish, brand, and whether the door needs prep work. We'll show you the practical difference between grades so you're paying for security you'll actually use rather than a spec sheet. Call (516) 400-4528 and we can talk through the right grade for each of your doors.
Smart Lock Installation And Mortise Smart Lock Setup That Actually Works
Smart locks are only as good as their fit with your door and your phone. Before any smart lock installation, we confirm the platform you want to live in — whether that's app-based control, a keypad, Wi-Fi, Bluetooth, or integration with a wider home system — and we check that your door's backset, thickness, and existing prep will accept the unit. A great lock that doesn't align with the strike will jam within a week, so the mechanical fit matters as much as the software.
For older or heavier doors, a mortise smart lock combines the strength of a traditional recessed mortise body with keypad or app entry, and it's a popular upgrade for homes and multi-unit buildings around Old Country Road. These require precise fitting into the existing mortise pocket, and a poorly installed one will bind or fail; our technicians handle the machining and alignment so it operates smoothly and locks fully every time. We also keep a physical key override in place so you're never locked out by a dead battery.
Once the hardware is mounted, we handle setup end to end: enrolling codes, pairing to your network, testing auto-lock and access schedules, and walking you through adding or removing users. If you're managing a rental, we'll show you how to issue temporary codes for guests or contractors. Smart hardware layers convenience on top of security — it doesn't replace a properly graded lock, so we make sure the foundation underneath is sound too.
How To Rekey A Lock — And When A Full Lock Change Makes More Sense
People often ask us how to rekey a lock and whether it's the same as replacing one. Rekeying keeps your existing lock body but changes the internal pin configuration so old keys no longer work and a new key takes over. It's the right call when your hardware is in good shape and you simply want to cut off access — after a move, a lost key, a breakup, a departed roommate, or when you want several doors keyed alike so one key opens them all. If you've searched "rekey locks near me," this is usually the fast, sensible fix we bring to your door.
A full lock change becomes the better option when the hardware itself is failing — a cylinder that sticks, a deadbolt that no longer throws cleanly, corrosion on an exterior unit, or a lock that's simply too low a grade for the door it's guarding. It's also the moment to upgrade if you're moving from a basic knob to a real deadbolt, switching to a smart or mortise lock, or standardizing hardware across the house. In those cases you're paying for new parts and the labor to fit them, which is why we quote it separately from a rekey.
The factors that determine either quote are straightforward: how many locks, the lock type and grade, whether we're supplying parts, the time of day, and how far we travel to reach you. We'll always confirm an exact, up-front price before starting — no surprises once the work is done. When you're weighing rekey versus replacement, call (516) 400-4528 and we'll give you an honest recommendation based on what your doors actually need.
Low-Cost Ways To Harden Your Entry Points (No Full Renovation Needed)
A surprising amount of home security comes down to small, inexpensive fixes rather than a full hardware overhaul. Swapping the short screws in your strike plate for three-inch screws that bite into the wall stud dramatically increases how much force a door can absorb — it's one of the highest-impact changes you can make, and it costs almost nothing. Reinforcing the strike plate and adding a door reinforcement plate around the lock area closes the gap that forced entries exploit.
Beyond the door itself, look at habits and layout. A hidden key under the mat is one of the first places anyone checks, so give a spare to a trusted neighbor near your block instead. Trim shrubs that hide your front and side entries, add motion lighting over the back door, and make sure sliding doors have a bar or pin in the track. On patio and garage-to-house doors especially, a good deadbolt beats relying on a flimsy latch.
During a visit we're happy to point out the cheap-but-effective upgrades specific to your home — whether that's a longer set of strike screws, a better-aligned latch, or moving from a knob-only setup to a proper deadbolt. These are the practical steps that make a real difference before you ever spend on premium hardware.
Our Westbury Home Locksmith Services At A Glance
We handle the full range of residential lock work as a mobile team, so nearly all of this happens right at your door: home lockout service and emergency entry; lock rekeying for single doors or whole houses; keyed-alike systems so one key fits every lock; full lock change and hardware upgrades; deadbolt installation; door knob lock repair and replacement; mortise lock installation, repair, and rekeying; smart lock installation; mortise smart lock fitting and setup; keypad and Wi-Fi lock programming; and high-security cylinder upgrades.
We also provide broken key extraction; worn cylinder replacement; strike plate and door reinforcement; sliding-door and patio-door lock service; garage side-door locks; mailbox and cabinet locks; window lock checks; spare key cutting; lost-key rekeys; and post-move-in security audits. Our experienced technicians work on modern and vintage hardware alike, including the older mortise setups common in Westbury's established neighborhoods.
As a 24-hour operation, our emergency locksmith covers overnight and holiday lockouts, and while we focus on homes here, our commercial locksmith team can help with your business too. Every job starts with a clear, up-front price and is handled by trained, insured professionals. Call (516) 400-4528 — we answer 24/7 and aim to reach you quickly across the Westbury area.
Brands We Service
We install, repair and rekey all major lock brands — from everyday deadbolts to high-security cylinders.
Don’t see your brand? We service virtually every make — just call.
Reviews
What Westbury & the Westbury area Customers Say
“Great service - were able to come out to assess an issue with my front door lock quickly, and fixed it very efficiently. Also took the time to explain to me how to operate the new lock which was much appreciated.”
“Excellent service from John, who came to sort a key that had broken off in our garage door lock. Very helpful - I'd definitely recommend and would use again.”
“Rang at lunch, said it was non urgent, still saw us that day. Super friendly and helpful, got the job done quickly, and kindly answered all the questions my 2 year old son peppered him with 😂”
“Called them at 10am - all sorted with a new lock by 11:50am. Very happy with their service. Polite and efficient.”
“Spencer was amazing, had a problem with our front door, he came round same day and fixed it quickly! Will call again when we come to change the locks!”
Service area
Areas we cover around Westbury
Based in Westbury, we reach the Westbury area fast — 24/7. Don’t see your street? Call us, we very likely cover it.
(516) 400-4528Frequently asked questions
How much is a locksmith if I'm locked out of my house?
There's no single flat figure because the price depends on the lock type, the time of day, how far we travel to reach you, and whether any parts are needed. A straightforward daytime opening of a standard door costs less than a middle-of-the-night job on a high-security or mortise lock. Whatever your situation, we confirm an exact up-front price before we start — so you always know the number before any work begins.
What do I do if I have locked myself out of my house?
Stay calm and don't force a door or window — that usually causes damage far costlier than a lockout. Check every other entrance, any spare key left with a trusted neighbor, and whether a ground-floor window is unlocked. If none of that works, call (516) 400-4528 and our mobile technician will come to you with the tools for safe, damage-free entry wherever possible.
Can the police help if I'm locked out of my house?
Police will generally only assist in a genuine emergency — a child or pet trapped inside, a medical situation, or something on the stove. For an ordinary lockout they'll refer you to a locksmith, and even in an emergency they may have to force entry, which damages the door. Calling a professional locksmith is usually faster and far less destructive for a routine situation.
How do I unlock my house door if I got locked out with no key?
First check for any other unlocked entrance and any spare key left with family or a neighbor. We don't publish bypass techniques, because a proper opening depends on the specific lock and doing it wrong causes damage. The safe route is to call a trained locksmith who can verify you're the resident and open the door without harming it — that's exactly what our team does.
What is a locksmith call-out fee?
A call-out fee covers dispatching a fully equipped technician and van to your address — the travel and the guaranteed visit — separate from the labor and any parts. Distance and time of day affect it. We're transparent about this from the first phone call and roll everything into one clear, up-front price before we begin.
How much should a locksmith cost per hour?
Most residential jobs are priced by the task rather than a strict hourly rate, since a rekey, a lock change, and a lockout each take different amounts of time and skill. The factors that shape it are the type and number of locks, parts, distance, and hour of the day. We'll always give you the full quote for the job before starting rather than running a meter.
What locks can locksmiths not open?
A skilled technician can open the vast majority of residential locks, but certain very high-security or specialized units are designed to resist non-destructive entry, and some worn or damaged locks can only be opened by replacing the cylinder. In those cases we explain your options up front, including any hardware that would need replacing, so there are no surprises.
Can a locksmith reprogram my key fob?
For many vehicles, yes — our automotive service can program or reprogram fobs and transponder keys depending on the make and model. For home locks, smart-lock "programming" means enrolling codes and pairing to your network, which we handle during a smart lock installation. Tell us your exact vehicle or lock and we'll confirm what's possible before we come out.