About Pro Melville Locksmiths

Pro Melville Locksmiths operates as a fully dispatched, fully mobile service. That means no shop you have to find parking for, no drop-off window, no waiting days for an appointment slot. When you call (631) 301-2229, we take your location and the nature of your situation, and we dispatch the nearest available technician — van stocked with locks, cylinders, key blanks, mortise lock components, automotive transponder tools, and commercial hardware — directly to you. The job gets done where you are, on your schedule.

Our service model is built around the realities of a busy Long Island community. Melville sits at a convergence of major routes — Route 110, the Long Island Expressway, and the Northern State Parkway all intersect or run close by, meaning we can reach Huntington Station to the north, Dix Hills and Commack to the east, Syosset to the south, and Bay Shore beyond that without the kind of transit delays that plague less centrally positioned services. Being based here is not incidental — it is a deliberate part of how we keep response times honest.

We handle a wide range of lock and security work day to day: mortise lock repair and replacement, emergency residential and commercial lockouts, car key cutting and programming, ignition repair, door knob lock replacement, high-security cylinder installation, and more. The variety of work we take on means our technicians stay sharp across disciplines. A technician who has installed a mortise lock body in a hundred pre-war doors and also programmed transponder keys for a dozen vehicle makes is a more capable, more adaptive professional than one who only sees a single type of job.

Every decision we make on a job is filtered through a simple question: what would we want if this were our own home, car, or business? That question keeps us focused on non-destructive entry as the first and preferred approach. Drilling a lock or forcing a mechanism is sometimes genuinely necessary — a severely damaged cylinder or a broken key embedded in a mortise lock may leave no other path — but we exhaust every non-destructive option first. Your hardware is worth protecting, and so is your door frame, your car door panel, and your peace of mind.

On pricing: we do not quote a number over the phone and then revise it upward once we are on-site. Before any work begins, we assess the job — the lock or vehicle type, the time of day, the parts required, and the travel involved — and we give you an exact price. That is the price you pay. No additions appear at the end because something 'turned out to be more complicated.' If circumstances genuinely change mid-job (for example, a mortise lock body that appeared repairable turns out to need full replacement), we stop, explain, and get your approval before proceeding. You are in control of what gets spent.

We also hold ourselves to a standard of workmanship tidiness that goes beyond just getting the lock to turn. Metal filings get cleaned up. Strike plates get properly aligned. Door hardware gets tested — multiple times — before we pack up. If you let us into your home or business, we treat it as a privilege, not a transaction.

The process starts the moment you dial (631) 301-2229. You will speak with someone who gathers a few key details: your exact location, the type of lock or vehicle involved, and what is happening — lockout, broken key, damaged mortise lock, ignition issue, or something else. That information goes directly to the technician being dispatched, so they arrive prepared rather than showing up to assess and then leaving for parts.

When the technician arrives, the first step is always verification — we confirm you are the property owner or authorized person before any work begins. This is not a formality; it is a responsibility we take seriously for the safety of every community we serve. Once verified, we examine the lock or mechanism, explain what we are seeing in plain terms, and give you the confirmed price before we touch a tool. For residential lockouts, we begin with the least invasive method available. For mortise lock work, we assess whether the issue is in the cylinder, the case, the follower, or the trim before recommending repair versus replacement.

The work itself varies by job — a transponder key programming session looks nothing like a commercial deadbolt rekey, and an ignition repair has its own discipline entirely — but the close is always the same: we test the repaired or replaced component thoroughly, walk you through what was done and why, and make sure you are satisfied before we leave. We do not consider a job complete until the customer does.

Mortise lock service is a significant part of our day-to-day work, and it requires a different skill set than standard cylindrical lock work. Mortise lock bodies are installed inside a pocket cut into the door edge, and their internal mechanisms — cams, springs, levers, and follower bars — are precise and varied across manufacturers. We work on mortise locks for entry doors, interior privacy applications, and commercial-grade security doors. Whether the issue is a worn case, a failing cylinder, a loose trim plate, or a broken tailpiece, we diagnose and address it without unnecessary hardware replacement.

Our emergency locksmith service covers residential lockouts, car house lockouts, broken key extractions, and situations where a lock has been damaged by an attempted break-in. We carry equipment suited for high-security cylinders, standard pin tumbler locks, wafer locks, and disc detainer systems. Our auto locksmith work includes car key replacement (including transponder and proximity keys), key fob programming, car lockouts using non-damaging entry tools, and ignition repair — from a sticky ignition cylinder to a failed switch assembly. We work on a wide range of domestic and import vehicle makes.

On the commercial side, we handle master key system design and installation, panic bar and exit device service, electric strike and access control hardware, door knob lock replacement for offices and retail spaces, high-security deadbolt installation, and commercial rekeying after staff turnover or a lost key situation. The breadth of our commercial work means we understand the difference between a lock that needs to meet fire-egress code requirements and one that simply needs to be sturdy. We bring that understanding to every commercial job, from a single storefront to a multi-unit property.

To give a clearer picture of the specific work we take on, here is a representative list drawn from our regular call volume: mortise lock repair, mortise lock replacement, mortise cylinder rekeying, residential deadbolt installation, door knob lock replacement, high-security cylinder installation, residential lockout service, broken key extraction, car lockout service, transponder key cutting and programming, proximity key fob replacement, car key replacement (laser-cut and standard), ignition repair and cylinder replacement, ignition switch service, commercial deadbolt installation, master key system setup, commercial rekeying, panic bar installation and repair, electric strike installation, access control hardware service, padlock and hasp installation, mailbox lock replacement, window lock installation, safe lockout assistance, and storage unit lock service.

Melville sits along the Route 110 corridor — one of the most commercially and residentially active stretches on Long Island's North Shore — and our positioning here is a practical advantage for the communities we serve. When a call comes in from Huntington Station, we are not routing around unfamiliar roads. When a job takes us south to Bay Shore or east through Commack, we know the local connector routes that bypass the choke points on the LIE during peak hours.

Dix Hills and Syosset represent two distinct types of service call patterns for us. Dix Hills tends toward residential lock work — a community of established single-family homes with older mortise lock hardware that needs experienced hands. Syosset brings a mix of residential and small commercial calls, often clustered near the Jericho Turnpike commercial corridor. Knowing those distinctions helps us stock vans appropriately and set realistic arrival expectations for each area rather than giving a single generic window.

Our 24-hour availability is not a slogan — it is a structural commitment. Someone locked out of a car in a Commack parking lot at 2 a.m. or a Bay Shore business owner who discovers a damaged lock before opening gets the same standard of service as a midday residential call in Melville. The answer at (631) 301-2229 does not change based on the hour.

We make a small number of concrete commitments on every job, and we mean them without qualification. First: you receive a confirmed, exact price before any work begins. The factors that shape that price — the type of lock or vehicle, time of day, parts required, and distance traveled — are explained clearly. What we quote is what appears on the final invoice. Second: we attempt non-destructive entry before any method that risks damaging your hardware. If a drill is required, we tell you why before we pick it up.

Third: we verify ownership or authorization before beginning any lockout work. This applies equally to residential, commercial, and auto jobs. It protects you, it protects your neighbors and community, and it is a professional standard we will not skip regardless of how straightforward a situation appears. Fourth: we leave the work area clean and test every repaired or replaced component before closing out the job. A mortise lock that turns smoothly in our hand still gets tested with the door closed, latched, and locked from both sides before we call it done.

Fifth: we answer the phone. Every call to (631) 301-2229 is answered by a live person, not a voicemail system, not a call-back queue. If you have a question about what a job involves before you commit, call us and ask. We would rather spend five minutes explaining something than have you uncertain about what you are getting into. That transparency is the foundation everything else is built on. Call (631) 301-2229 — we answer 24/7.

Car key replacement is one of the more technically demanding areas of mobile locksmith work, and it is one we take seriously. A modern vehicle key is rarely just a cut metal blade — it almost always includes a transponder chip, a proximity sensor, or a remote fob function that must be programmed to the vehicle's immobilizer system. We carry programmers compatible with a wide range of makes and models, and we cut keys on-site using precision equipment rather than asking you to wait days for a dealer order.

Ignition repair is a separate but related discipline. When a key turns but the ignition does not respond, or when a key will not turn at all, the problem may be in the ignition cylinder, the lock mechanism, or the switch assembly behind it. We diagnose which component is failing before recommending a course of action. In many cases, an ignition cylinder can be repaired or replaced without disturbing the steering column beyond what is necessary — a less invasive outcome than many drivers expect when they hear 'ignition repair.'

Car house lockouts — situations where someone is locked out of both their vehicle and their home at the same time, often because all keys were left inside one or the other — are a particular kind of stressful call. We handle these with a clear sequence: we ask which access point is the priority, address that first, and then move to the second. If your keys are locked in your car and your house key is on that ring, we get you into the car first so you have your full set of keys. We have handled enough of these calls to know that a calm, methodical approach resolves them faster than rushing.

While our primary service area centers on Melville and the immediate surrounding communities, we receive calls from Smithtown and points further along the Route 25 and Route 25A corridors regularly. The work in those areas follows the same standards as every job we take closer to home — same pricing transparency, same non-destructive first approach, same verification process. Travel distance is one of the factors accounted for in the up-front quote, so there are no surprises based on where you are located.

In Smithtown, as in the rest of our coverage area, the most common calls we receive involve residential lockouts, mortise lock repair on older homes, and commercial rekeying. The housing stock in parts of Smithtown shares some characteristics with Dix Hills — established homes, original hardware on some doors, and locks that have been in service long enough to develop wear that needs professional assessment rather than a quick swap. We bring that level of attention to every job regardless of zip code.