Access Control Systems
Most locks in Westbury do one job: keep a door closed. Access control systems do something far more powerful — they let you decide exactly who gets in, when, and how, without ever handing out a key that can be copied at the hardware store on Old Country Road. Whether you're securing a commercial suite near the Westbury LIRR station, a multi-unit rental on Post Avenue, or the side entrance of your home, a properly installed keypad, fob, or card-reader system gives you that control at the door level, backed by an audit trail no traditional deadbolt can match.
Open 24 hours, 7 days a week · Licensed, bonded & insured
Westbury Locksmith installs, programs, repairs, and replaces access control systems across Westbury and the surrounding Nassau County communities. We're a 24/7 mobile locksmith service, meaning our trained and insured technicians come directly to your location — no drop-off, no waiting. Every job starts with a straight, up-front quote before a single screw is turned, and we work to complete every installation damage-free wherever the door hardware allows. If you're ready to upgrade your entry points, call us at 516-882-1716 any time of day or night.
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 Westbury, we reach the Westbury 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.
How Access Control Systems Actually Work — and Why the Lock Matters
The visible hardware — the keypad, the card reader, the fob receiver — gets most of the attention, but the lock body doing the actual securing is just as critical. In commercial and high-security residential applications, an access control mortise lock is the standard of choice. Unlike a standard cylindrical lockset that sits in a simple bored hole, a mortise lock is mortised into a pocket cut inside the door edge, giving it a much larger and more structurally integrated footprint. Pair that mortise lock with access control electronics — an electric strike, a motorized latch, or an electrified mortise cylinder — and you have a door that can be released remotely, timed by schedule, or triggered by a presented credential without anyone touching a key. For lighter-duty interior doors or residential side entrances, stand-alone electronic deadbolts or keypad leversets handle the job cleanly.
The credential type — PIN keypad, proximity fob, RFID card, or a combination of the two — determines how users interact with the system day to day. Keypads are straightforward and cost nothing per user to add or remove (just change the code). Fobs and cards give each user a unique credential that can be deactivated instantly if lost, which is why property managers and business owners with staff turnover tend to prefer them. Some systems combine both: a card for normal entry, a PIN as a backup or second factor. Our technicians walk you through those trade-offs before recommending hardware, because the right system depends on your traffic volume, your door prep, and how you actually manage access day to day.
Access Control System Installation: What the Process Looks Like
A proper access control system installation starts at the door, not the box. Our technician assesses the door thickness, frame material, existing prep holes, and whether the door is wood, hollow metal, or aluminum storefront — each one changes the hardware selection and the mounting approach. For doors that already have a mortise pocket, we can often install an electrified mortise lockset with minimal modification. Doors with standard cylindrical prep may need a new bore or a surface-mounted electric strike on the frame. We source and carry hardware from trusted manufacturers so we're not leaving you waiting on a parts order to finish a single-visit job.
Wiring is where many DIY or general-contractor installs go sideways. Power supply sizing, wire gauge, door-loop harnesses for doors that swing open and flex the cable repeatedly — these are details that determine whether your system works flawlessly five years from now or starts acting erratically in six months. Our technicians route wiring cleanly through the door frame or along the wall in a way that's both functional and finished-looking. After hardware is in, we program credentials, test every entry mode, confirm fail-safe or fail-secure behavior matches what the property actually needs, and walk you through adding and removing users. We answer 24/7, so if something comes up after we leave, you can reach us at 516-882-1716 the same night.
Repair and Replacement: Keeping Your Access Control System Running
Even well-installed systems need attention over time. Electric strikes wear out, fob readers lose sensitivity, keypads develop sticky buttons or weather-related faults, and wiring connections work loose in high-traffic commercial doorways. Our access control system repair service covers all of those failure points — we diagnose before we recommend, which means you're never sold a full replacement when a targeted repair is what's actually needed. Common repair calls we respond to in Westbury include readers that won't recognize credentials, doors that stay unlocked when they shouldn't, and backup battery failures that leave a system unable to hold a schedule through a power blip.
When a system has genuinely reached end of life — whether the controller is obsolete, parts are no longer available, or the hardware has simply been defeated too many times — access control system replacement is the right call. We carry current-generation hardware and can often match or exceed the credential format of your old system so existing cards or fobs continue working during a transition. For businesses, we schedule replacement work to minimize disruption, and for residential clients we can complete most swaps in a single visit. Factors that shape the final quote include the number of doors involved, the existing door prep, the credential system you're moving to, the time of day, and any specialty hardware your door requires — we confirm the exact price before work begins, every time.
What Our Access Control Locksmith Service Covers in Westbury
As a fully mobile locksmith service based in Westbury, we bring the full scope of access control work directly to your property. The list below reflects the specific services our technicians perform — not a generic menu, but the actual calls we handle across Nassau County residential, commercial, and light-industrial properties every week.
Electric strike installation and replacement. Electrified mortise lock installation (fail-safe and fail-secure configurations). Access control mortise lock prep and hardware fitting. Keypad entry system installation for residential doors. Keypad entry system installation for commercial doors. Proximity fob reader installation and programming. RFID card reader installation and programming. Multi-credential reader setup (card plus PIN). Stand-alone electronic deadbolt installation. Access control system wiring and power supply installation. Door loop harness installation for swing doors. Controller programming and user credential enrollment. Credential deletion and access revocation (lost fob or terminated employee). Access schedule programming (time-of-day or day-of-week restrictions). Emergency access control system repair — 24/7. Reader sensitivity diagnosis and recalibration. Electric strike noise and misalignment correction. Backup battery testing and replacement. Fail-safe versus fail-secure reconfiguration. Door contact and request-to-exit sensor installation. Surface-mounted electromagnetic lock (mag-lock) installation. Mortise pocket preparation for new access control hardware. Retrofit of existing cylindrical-prep doors for access control. Access control system replacement (full controller and reader swap). Audit log review assistance and system documentation for property managers.
Frequently asked questions
What is an access control mortise lock and do I need one?
A mortise lock is a lock body that sits inside a pocket cut into the door edge rather than in a simple bored hole. It's significantly more robust than a standard cylindrical lockset, which makes it the preferred choice for commercial doors, high-traffic entries, and any door where an electric strike or electrified cylinder will be integrated. Whether you need one depends on your door's existing prep, your security goals, and the volume of daily use. Our technicians assess your specific door during the site visit and recommend the lock body that matches the application — we won't specify a mortise setup where a quality electronic deadbolt would serve equally well.
How long does a typical access control system installation take?
A single-door installation — reader, electric strike or electrified mortise lock, power supply, and credential programming — typically takes two to four hours when the door is already prepped for the hardware. Doors that require new mortising, additional wiring runs, or specialty frame work take longer. Multi-door commercial installations are scoped individually. We give you a realistic time estimate as part of the up-front quote so you can plan accordingly.
Can you install access control on a door that currently has a standard deadbolt?
Yes, in most cases. The approach depends on the door material and the existing prep. On wood doors, we can often install a quality stand-alone keypad deadbolt with very little modification. On metal doors, a retrofit electric strike on the existing frame may be the cleanest path. If the application calls for an access control mortise lock and the door doesn't have a mortise pocket yet, we can cut the pocket and install the full assembly in one visit. We assess the door first and walk you through the options before any work begins.
What happens if the power goes out — will my door lock or unlock?
This is one of the most important questions to settle before installation, and the answer depends on how the system is configured. A fail-secure lock stays locked during a power outage — the best choice for exterior security doors. A fail-safe lock releases during a power outage — required by code on many emergency egress doors. Most systems also include a battery backup to maintain normal operation through short outages. Our technicians confirm which configuration is code-appropriate and operationally correct for each door, and we document the final setup so you know exactly what to expect.
My keypad or card reader stopped working — can you repair it the same day?
We operate 24/7, so same-day and even same-night repair calls are standard for us throughout Westbury and the surrounding Nassau County area. Common faults — a reader that won't recognize credentials, a keypad with unresponsive buttons, or a door that won't release even with a valid credential — are usually diagnosable on the first visit. We carry replacement readers, strikes, and power supply components on the truck for the most common hardware, which means many repairs are completed without a return visit. Call 516-882-1716 and describe the symptom; we'll let you know our ETA and what to expect.
How is the cost of an access control installation determined?
Several factors shape the final price: the number of doors being equipped, the type of lock body the door requires (stand-alone electronic deadbolt versus a full electrified mortise setup), the credential system you're choosing (keypad, fob, card, or combination), the amount of wiring and power supply work involved, the time of day the work is requested, and the travel distance to your property. We provide an exact, confirmed quote before any work starts — there are no surprise charges added after the job is done.