Residential Locksmith Services in Setauket- East Setauket & the Setauket- East Setauket area
When you're standing on your porch off Nicolls Road or near the Setauket Village Green realizing your keys are inside, you want someone local who can actually show up. Setauket Locksmith is a full-service mobile team serving Setauket and East Setauket, NY, and we answer the phone around the clock at 814-885-4428. Whether you need a home lockout service at 2 a.m., a full lock change after moving in, or a mortise lock repaired on an older Three Village home, our trained and insured technicians come to you.
Open 24 hours, 7 days a week · Licensed, bonded & insured

This page is dedicated to residential work — the doors, deadbolts, knobs, and smart locks that keep your household safe. We handle everything from teaching you how to rekey a lock and performing the rekeying ourselves, to smart lock installation and window-latch upgrades. Below you'll find honest, specific guidance on what to expect, plus real answers to the questions homeowners in our area ask most often.
What we do
Mortise Lock Specialists
We service, repair, and replace mortise locks common in older Setauket colonial and historic homes.
Same-Day Rekeys
Rekey every door in your house to a single key after a move, sale, or lost-key situation.
Door Knob & Deadbolt Upgrades
Swap worn door knob locks and add grade-1 deadbolts for stronger entry protection.
Smart Lock Installation
Install keypad and Wi-Fi smart locks sized correctly for your existing door prep.
Your East Setauket Locksmith for Home Lockouts and Rekeys
Being locked out of your house is stressful, especially when you have kids, pets, or dinner on the stove. When you call our East Setauket locksmith line, we ask a few simple questions — your address, the type of lock or door, and whether you can verify you live there — then dispatch the nearest mobile technician. Because we work throughout Setauket, East Setauket, Stony Brook, and the surrounding Three Village area, our response times are genuinely local rather than routed from far away.
A big part of what we do on a home lockout service is get you back inside without wrecking your door or hardware. On standard residential cylinders and deadbolts, our skilled technicians can usually perform damage-free entry using proper tools and technique. If a lock is worn, damaged, or a very high-security model, we'll explain your options honestly before doing anything — sometimes the smartest move is a clean lock change rather than repeatedly fighting a failing mechanism.
If you're locked out of your house with no key and no spare hidden nearby, don't force a window or risk injury climbing in. Call 814-885-4428 — we answer 24/7 — and let a professional handle it safely. We serve homes from the areas near Ward Melville High School to the neighborhoods bordering Setauket Harbor, and we come equipped to solve the problem on the first visit.

High-Security Deadbolts and the Mortise Lock Advantage
Not all deadbolts are created equal, and the front door is where the difference matters most. A quality grade-1 deadbolt resists kick-ins and drilling far better than the builder-grade hardware many homes ship with. We install and service trusted brands like Schlage and Kwikset, and we'll walk you through bump-resistant and pick-resistant options that fit both your door and your budget after we confirm an exact up-front price.
For many older and more substantial Three Village homes, the mortise lock is the gold standard. Unlike a surface-mounted deadbolt, a mortise lock sits inside a pocket cut into the door edge, combining a latch and deadbolt in one heavy, tamper-resistant unit. Our locksmith team repairs, rekeys, and replaces mortise lock hardware, and we can upgrade a tired antique mortise assembly while preserving the look of an original door — a common request in Setauket's historic streets.
We also handle the everyday door knob lock that guards interior rooms, side entries, and garages. While a knob lock alone should never be your only front-door security, pairing it with a strong deadbolt or mortise lock creates real resistance. Ask us about matching all your exterior locks to a single key so you carry one key instead of five.

Smart Lock Installation and Keyless Entry That Renters Can Use Too
Smart lock installation is one of our fastest-growing residential requests, and for good reason: no more hiding spare keys, plus the ability to give contractors or dog-walkers a temporary code you can delete later. We install keypad deadbolts, Wi-Fi and Bluetooth models, and even a mortise smart lock for doors that use a mortise pocket, so you don't have to choose between heavy-duty hardware and modern convenience.
Renting doesn't mean you're stuck. Many keyless models replace only the interior thumb-turn or clamp over an existing single-cylinder deadbolt, meaning no drilling and no permanent changes to your landlord's door. When you move out, the original hardware goes right back on. We'll help you pick a no-drill option and set it up correctly, including app pairing and backup codes so you're never truly locked out.
Smart doesn't mean careless, though. We configure auto-lock timers, strong unique codes, and low-battery alerts, and we always leave you with a mechanical key backup on hybrid models. If you're weighing a keypad versus a fully connected lock, call 814-885-4428 and our team will explain the trade-offs in plain language before recommending anything.

How to Rekey a Lock After a Breakup, Break-In, or Lost Key
Any time a key leaves your control, your locks should change who they answer to — and rekeying is often the smartest way to do that. Here's what to know about how to rekey a lock: instead of replacing the whole lock body, we swap the internal pin configuration so old keys stop working and a new key takes over. Lock rekeying is faster and usually more economical than a full lock change because we reuse your existing hardware, and it's ideal after a breakup, a lost key, or handing keys back to a former roommate.
The step-by-step from our side is straightforward. We verify you have the right to change the locks, inspect each cylinder, remove and re-pin it to a fresh key combination, and test every door before we leave. If you want, we can key multiple doors alike so one key opens them all, or keep them separate for zones like a home office or workshop. Searching rekey locks near me should bring you a local team that does exactly this — and that's us.
After a break-in, the priority is restoring safety fast. Beyond rekeying, we check for damaged strike plates, splintered jambs, and compromised deadbolts, then recommend reinforcements so the same weak point isn't exploited again. If a lock was drilled or forced during the incident, a lock change is the right call, and we'll tell you honestly which doors need which fix.

Window Latches, Sliding-Door Locks, and the Weak Points Burglars Love
Homeowners pour attention into the front door and forget the ground-floor window that pops open with a screwdriver. First-floor windows, basement hoppers, and sliding patio doors are among the most common entry points, and most come with flimsy factory latches. We install keyed sash locks, vent locks that let a window open a few safe inches, and pin locks that stop a sliding door from being lifted off its track.
Sliding glass doors deserve special attention because the standard clamshell latch is notoriously easy to defeat. We add secondary bar locks, floor bolts, and anti-lift devices that turn a vulnerable slider into a genuine barrier. Many East Setauket homes near the harbor and wooded lots back onto quiet yards where a rear slider is out of sight — exactly the kind of spot worth hardening.
We also address garage service doors and gate hardware, which often connect directly to the house. A layered approach means every reasonable entry point resists longer, buying time and deterring the opportunist entirely. When we survey your home, we point out the overlooked spots and give you a prioritized plan with an up-front quote.

Building Layered Home Security From the Front Door Out
Good security is about layers, not a single lock. We start at the front door with a grade-appropriate deadbolt or mortise lock, a reinforced strike plate anchored into the framing with long screws, and — if you want it — a smart lock for keyless convenience and access logs. From there we work outward to secondary doors, windows, and any detached structures.
While this page focuses on your home, our full-service mobile locksmith operation also covers commercial locksmith work for shops and offices around the Route 25A corridor, and automotive locksmith service for car lockouts and key replacement. That means one trained team you can call whether it's your house, your storefront, or your vehicle. As an emergency locksmith available 24/7, we treat a middle-of-the-night lockout with the same care as a scheduled upgrade.
Our residential services include, among others: home lockout service, lock rekeying, full lock change, deadbolt installation, mortise lock repair and replacement, mortise smart lock setup, door knob lock replacement, smart lock installation, keypad deadbolt setup, keyed-alike rekeying, master key systems, high-security cylinder upgrades, strike plate reinforcement, sliding-door lock installation, window sash and vent locks, patio door anti-lift devices, garage door lock service, mailbox and cabinet locks, broken key extraction, lock repair, key duplication, spare key cutting, storm and screen door locks, gate and padlock service, child-safety lock advice, post-break-in security assessments, and same-day rekey after a lost key. Call 814-885-4428 any time to schedule or for emergency help.

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.
Before you call — what to expect
What Customers Usually Ask Before Booking — Mortise Lock, Door Knob Lock, and Emergency Locksmith Questions Answered
Can you help with a mortise lock, not just a standard door knob lock?
Yes — mortise lock work is one of our core specialties. Whether your mortise lock body has failed, a key has broken inside the cylinder, or you need a full replacement on a residential or commercial door, our technicians carry the tools and parts to handle it on the spot.
What factors go into the price — and what does an emergency locksmith cost at night versus during the day?
Several things shape the final number: the lock type (a mortise lock involves more labor than a simple door knob lock), your vehicle make and model for automotive calls, the time of day, how far we travel to reach you in Setauket or the surrounding East Setauket area, and any parts required. Because those variables combine differently on every call, we confirm an exact up-front price with you before a single tool comes out — no surprises on the invoice.
What locks can locksmiths not open? Are there situations where you would tell me you cannot help?
Trained locksmiths can open the overwhelming majority of residential, commercial, and automotive locks through legitimate, non-destructive methods. There are rare high-security or specialty vault locks that require manufacturer intervention, and we will always tell you honestly if that applies to your situation rather than attempt something that could damage your property. Our first step on any lockout call is verifying that you are the rightful owner or authorized occupant before any work begins.
I have heard about a call-out fee — what is the average call out fee for a locksmith, and will I be charged just for showing up?
Rather than quote an industry average that may not reflect your specific situation, we prefer to be direct: when you call 814-885-4428, we gather the details of your job and give you a complete quoted price — covering travel, labor, and parts — before we dispatch. You know the full cost before you commit, so there are no hidden fees tacked on after the fact.
How Our Quote Process Works — From Your First Call to a Confirmed Price for Every Setauket Locksmith Job
Step 1 — Tell us what you are dealing with. Call 814-885-4428 any time, day or night. Our team picks up 24/7, whether you are locked out of a home on Sheep Pasture Road, need a mortise lock serviced on a commercial property near Stony Brook University, or are stuck in a parking lot with keys inside your car. We ask a few quick questions: your location, the lock or vehicle type, and the nature of the problem.
Step 2 — We factor in everything that affects cost. Once we understand the job, we account for the relevant variables: the complexity of the lock (mortise lock work differs from a basic door knob lock swap), the make and model of your vehicle for automotive calls, time of day, travel distance to your location in East Setauket or the wider Setauket area, and any specialized parts that may be needed.
Step 3 — You receive a complete, up-front price. Before we roll the van, we give you one all-in number. That figure covers labor, travel, and parts. We do not adjust it upward once we arrive, and we do not use vague estimates that balloon into a larger bill. If anything unexpected is discovered on-site that would change the scope, we stop and discuss it with you before proceeding.
Step 4 — You decide, then we come to you. There is no pressure and no obligation until you say yes to the quoted price. Once you confirm, we dispatch a skilled technician directly to your location. The job does not start until you are fully informed and in agreement.
What to Expect from the Technician — East Setauket Locksmith Service from a Trained, Insured Professional
An honest arrival window, not a vague promise. When we dispatch, we give you a realistic time frame based on current travel from our mobile unit to your location in Setauket East Setauket — not an optimistic guess. If anything changes en route, we call you. You will not be left wondering whether anyone is actually coming.
A marked van and verifiable identification. Our technician arrives in a clearly identified service vehicle and carries professional ID. Before any work begins on your home, business, or vehicle, you are welcome to verify who you are letting work on your property. For lockout calls, we will also ask you to confirm ownership or authorized access — this protects you as much as it protects us.
A plain-language walkthrough before and after every job. Whether the work involves a worn mortise lock on a century-old East Setauket colonial, a door knob lock that has seen better winters, or a commercial locksmith job on a multi-point entry system near the Three Village area, the technician explains exactly what they found, what they are doing, and why. You understand the repair before it happens, not after the invoice arrives. Need emergency locksmith help right now? Call 814-885-4428 — we answer 24/7.
A tidy finish — your space left the way it was found. Once the job is complete, the technician cleans up any debris from the work area, confirms the lock or key is functioning correctly in front of you, and does not leave until you are satisfied. For mortise lock replacements and commercial locksmith installs, we also do a full operational check of the locking mechanism so you know exactly how to use it before we drive away.
Service area
Areas we cover around Setauket- East Setauket
Based in Setauket- East Setauket, we reach the Setauket- East Setauket area fast — 24/7. Don’t see your street? Call us, we very likely cover it.
814-885-4428Frequently asked questions
What should I do if I get locked out of my house?
Stay calm and check for an unlocked side or back door and any spare key left with a trusted neighbor or family member. Don't force a window or door, which can cause injury or costly damage that exceeds a professional visit. If you can't get in safely, call a mobile locksmith like us at 814-885-4428 — we answer 24/7 and usually get you inside without damaging your hardware.
How much does it cost if you get locked out of your house?
The final price depends on factors like the time of day, how far we travel to reach you, the lock type, and whether any parts or a lock change are needed. We don't quote flat figures sight-unseen, but we always confirm an exact up-front price before starting any work. That way there are no surprises when the job is done.
What is the average call out fee for a locksmith?
A call-out or service fee varies by distance and time — an overnight visit across town naturally differs from a daytime job nearby. Rather than guess, we give you a clear total on the phone once we know your location and the problem. You'll always approve the price before we begin.
What does an emergency locksmith cost?
Emergency and after-hours work reflects the immediacy and the travel involved, plus the specific lock or parts needed. When you call 814-885-4428 we gather those details and quote you a firm price up front. Our goal is a fast, damage-free solution with no hidden charges.
Who to call if I am locked out of my house?
Call a trained, insured local locksmith who offers a mobile home lockout service and answers around the clock. We serve Setauket, East Setauket, and the surrounding Three Village area and come to you with the tools to get inside safely. Reach our team any time at 814-885-4428.
Can police help if I'm locked out of my house?
Police generally won't unlock your door except in a genuine emergency, such as a child or pet in danger or a medical situation inside. For a routine lockout, they'll typically refer you to a locksmith. If there's an emergency, call 911 first — otherwise, call us and we'll handle the lockout professionally.
What locks can locksmiths not open?
Most residential locks can be opened by a skilled technician, though certain high-security, forensic, or heavily reinforced locks may require replacement rather than non-destructive entry. We also require proof that you're the owner or authorized resident before opening any door. If a lock truly can't be opened without damage, we'll explain the safest, cleanest path forward.
Who is the cheapest locksmith and what should I watch for?
We don't compete on being the lowest number, and we'd caution anyone against choosing a locksmith on price alone, since vague phone quotes sometimes balloon on site. Instead, we give a clear up-front total, send trained and insured technicians, and aim for damage-free work. Call 814-885-4428 and you'll know the price before we start.