Smart Lock Installation
Upgrading the locks on your Brooklyn home or business is one of the smartest security investments you can make — and getting the installation done right matters just as much as choosing the right hardware. At Sheepshead Bay Locksmith, we provide professional smart lock installation across all of Brooklyn, coming directly to your door with the tools, parts, and expertise to handle everything from a straightforward smart door knob swap to a full mortise smart lock retrofit on a pre-war brownstone. We are mobile, insured, and available around the clock — because emergencies don't follow a schedule, and neither do we.
Open 24 hours, 7 days a week · Licensed, bonded & insured

Whether you are on Emmons Avenue steps from the marina, managing a multi-unit building off Nostrand Avenue, or running a storefront near Kings Plaza, the right lock setup can mean the difference between a vulnerable entry and a genuinely secure one. Our trained technicians assess your existing door hardware, recommend compatible smart lock options, and complete the door lock installation cleanly — with no unnecessary drilling or damage to your door frame wherever possible. Call (347) 527-4089 any time to get started.
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 Brooklyn, we reach the Brooklyn 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.
Smart Lock Installation: What the Process Actually Involves
Smart locks are not one-size-fits-all, and a sloppy installation can leave your door misaligned, your deadbolt binding, or your connectivity unreliable. Our technicians begin every job with a door assessment — checking the door thickness, the existing bore holes, the strike plate alignment, and whether your door is wood, metal, or fiberglass. That groundwork is what separates a secure, long-lasting smart lock installation from one that fails within months. We work with leading hardware brands including Schlage, Kwikset, Yale, and August, and we carry common adapter kits so we can fit most modern smart locks to doors that were not originally drilled for them.
From there, we handle the full setup: mounting the lock body, connecting the interior assembly, syncing the lock to your Wi-Fi or Z-Wave hub if applicable, and testing every access method — keypad, app, and physical key — before we leave. If your door uses a mortise smart lock configuration, which is common in older Brooklyn multi-family buildings and brownstones, we also service the mortise pocket itself, replace worn mortise cases when needed, and ensure the new smart cylinder seats correctly. The result is a door that looks clean, operates smoothly, and gives you the access control you actually paid for.
Mortise Lock and Smart Door Knob Upgrades for Brooklyn Buildings
Older Brooklyn properties — the kind built in the 1920s and 1930s that line blocks in Flatbush, Bay Ridge, and Midwood — were almost always fitted with mortise locks rather than the cylindrical bores common in newer construction. A mortise lock is recessed into a pocket cut into the door edge, and it handles both the latch and the deadbolt in a single integrated case. Upgrading this type of door to a smart system requires a technician who understands mortise lock anatomy, because simply swapping cylinders without checking the case condition can leave the whole mechanism compromised. Our experienced locksmiths handle mortise smart lock retrofits regularly, sourcing high-quality mortise cylinders with smart cores that fit the existing pocket without requiring destructive re-boring.
On the other end of the spectrum, many interior doors and lighter residential entry doors use a smart lock door knob format — a connected knob or lever that replaces a standard passage or privacy set. These are popular for rental units, Airbnb-style short-term rentals common in Sheepshead Bay and Brighton Beach, and secondary entry points where a full deadbolt is not required. Our door lock installation service covers both categories, and we can mix and match hardware types across a single property so every entry point has the right level of security for its role. If you need guidance before you purchase hardware, call (347) 527-4089 — our team can walk you through compatibility over the phone.
Commercial Lock Installation and Access Control for Brooklyn Businesses
Business owners across Brooklyn face a different set of challenges than residential customers. High foot traffic, employee turnover, shift-based access, and the need to audit who entered and when all point toward professional commercial lock installation with smart access control built in. We work with businesses ranging from corner bodegas to large medical offices, handling everything from keypad entry systems and smart deadbolts on rear delivery doors to full electronic access panels on multi-door commercial spaces. Our commercial locksmith technicians are familiar with the specific requirements of commercial-grade hardware — higher duty cycles, stronger strike plates, reinforced door edge guards — and we install accordingly.
Emergencies don't follow a schedule, and that is especially true for businesses. A lock failure at 2 a.m. before a morning opening, or a key card system that locks out your staff on a holiday weekend, can cost real money. We operate 24/7 specifically because high-risk moments — holidays, weekends, late nights — are exactly when locks tend to fail and locksmiths are hardest to find. As a mobile lock installation service, we dispatch directly to your commercial address anywhere in Brooklyn, confirm the scope of work and the exact price before touching anything, and complete the job efficiently so your business is not left vulnerable overnight. For commercial inquiries, reach us any time at (347) 527-4089.
How Locksmith Pricing Works in Brooklyn — No Surprises, Ever
One of the most common questions we hear is some version of: how much does a locksmith cost in Brooklyn, or what is a locksmith call-out fee, or how much do locksmiths charge on average? The honest answer is that there is no universal flat rate, and any service quoting a price without knowing your situation is guessing. The factors that determine your final quote include the type of lock being installed (a basic smart door knob installation is a different job than a mortise smart lock retrofit on a steel security door), the time of day or day of the week, the distance our technician travels to reach you, and whether you are supplying your own hardware or need parts sourced by our team.
What we can promise is this: we confirm a firm, exact price with you before any work begins. There are no surprise fees added after the job, no vague estimates that balloon once the technician is on site. Questions like what are the typical costs of locksmith services in NYC or who offers the best value tend to come down to transparency — and our policy is that you know the full number before we turn a single screw. Our insured, trained technicians are dispatched from right here in Brooklyn, which keeps travel overhead reasonable, and our 24/7 availability means you never have to choose between paying a premium for an emergency and waiting until morning in an unsecured property. Call (347) 527-4089 — we answer every call, day or night.
Frequently asked questions
What types of smart locks can you install on a Brooklyn apartment door?
We install a wide range of smart lock formats including keypad deadbolts, Bluetooth and Wi-Fi enabled locks, smart lock door knob and lever sets, and mortise smart lock systems. The right choice depends on your door's existing bore configuration, your building's rules about exterior door modifications, and how you want to manage access — app-based, keypad, or both. We assess your door on-site and confirm compatibility before installation begins.
Can you upgrade my old mortise lock to a smart system without replacing the whole door?
In most cases, yes. Mortise locks are common in older Brooklyn buildings, and our technicians are experienced in retrofitting smart cylinders into existing mortise cases. We inspect the mortise pocket and case condition first — if the case is worn or damaged, we can replace just the case while keeping the door and frame intact. Damage-free installation is our standard approach wherever the door hardware allows it.
How much does smart lock installation cost in Brooklyn?
There is no single answer because several factors shape the final price: the lock type and brand, whether you supply the hardware or we source it, the time of day or day of the week, and the travel distance to your address. What we never do is surprise you after the fact — we confirm an exact, all-in price before any work starts, so you know precisely what you are paying. Call (347) 527-4089 for a direct quote based on your specific situation.
Do you handle commercial lock installation for businesses, not just homes?
Absolutely. Our commercial lock installation service covers businesses of all sizes across Brooklyn — retail storefronts, restaurants, medical offices, warehouses, and multi-unit residential buildings. We install commercial-grade smart deadbolts, keypad access systems, high-security mortise locks, and electronic access control hardware. Commercial jobs are handled by the same insured, trained technicians who do our residential work, and we are available 24/7 for after-hours commercial emergencies.
What is a locksmith call-out fee, and do you charge one?
A call-out fee — sometimes called a service fee or dispatch fee — is a base charge some locksmiths apply just for showing up, separate from the cost of the actual work. Our pricing policy is straightforward: we give you a complete, confirmed price before we begin, which accounts for all aspects of the job including travel. We do not layer on hidden fees after the fact. If you want to understand exactly how your quote is structured before committing, just ask — our team explains every line.
Are you really available 24/7, including on holidays and weekends?
Yes, without exception. Sheepshead Bay Locksmith operates around the clock every day of the year, including major holidays and weekends. Those are actually the highest-risk windows for lock emergencies — more people are moving in and out of properties, buildings are understaffed, and most locksmiths are unavailable. We keep technicians on call specifically for those moments. Call (347) 527-4089 at any hour and a real person will answer and dispatch help to your Brooklyn location.