Broadway LOCKSMITH AND AUTOMOTIVE CORP
Locksmith Service

High-Security Lock Installation

Brooklyn's building stock tells the whole story — pre-war brownstones along Prospect Park West, ground-floor commercial spaces on Flatbush Avenue, and modern mixed-use towers in Downtown Brooklyn all share one vulnerability: outdated or low-grade locks that give way faster than most owners realize. Broadway Locksmith and Automotive Corp sends trained, insured technicians directly to your door — no dispatch center, no waiting on hold — to evaluate what you have and upgrade it to hardware that actually matches the threat environment of a dense urban borough.

Open 24 hours, 7 days a week · Licensed, bonded & insured

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Whether you own a Bedford-Stuyvesant rental property, manage a Carroll Gardens storefront, or simply want your family's front door to hold up against the kind of determined entry attempts that Brooklyn's busy streets occasionally invite, a proper high-security lock installation is one of the most cost-effective investments you can make. Our mobile team works around your schedule, arrives equipped with professional-grade hardware, and confirms your exact price up front before a single screw turns.

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.

Why Standard Locks Fall Short — and What a High-Security Lock Installation Actually Changes

Most builder-grade cylindrical locks and bargain deadbolts share the same weaknesses: shallow keyways that are easy to duplicate, short throw bolts that leave a wide attack surface at the door frame, and brass cylinders that yield to basic picking and bumping techniques. A genuine high-security lock installation addresses all three of those failure points simultaneously. The hardware we source features restricted-keyway systems (meaning keys can only be duplicated by an authorized channel), hardened steel inserts that resist drilling, anti-pick and anti-bump pin configurations, and reinforced strike plates with three-inch screws that anchor into the stud — not just the thin door casing.

The difference is immediately apparent in the feel of the lock and, more importantly, in an insurance adjuster's assessment of your property's vulnerability. Many Brooklyn homeowners and commercial tenants are surprised to learn that upgrading to a certified high-security cylinder can influence their renter's or commercial property coverage terms. Our technicians walk you through the options during the on-site evaluation so you understand exactly what you are paying for and why.

What Does a Locksmith Do, and How Is the Cost of a Lock Installation Determined? — Broadway Locksmith and Automotive Corp

Mortise Lock Installation, Smart Lock Upgrades, and the Full Range of Door Lock Services We Offer

The mortise lock is the cornerstone of serious residential and commercial door security in New York, and it is one of the most requested services we handle across Brooklyn. Unlike a bored cylindrical lock that sits in a drilled hole, a mortise lock body is recessed into a deep pocket cut into the door edge, creating a far larger and more complex mechanical footprint. The result is a multi-point locking action — latch, deadbolt, and sometimes an anti-lift hook — that engages the frame at several planes at once. Our technicians handle mortise lock installation on everything from original 1920s-era brownstone doors with their thick stiles to modern steel commercial doors. We bring the chiseling tools, the correct pocket dimensions for your chosen hardware, and the experience to set the faceplate flush without splitting the door. For older Brooklyn properties where the original mortise pocket is worn or damaged, we rebuild the pocket before fitting the new body, ensuring a tight and secure lock installation that will last. Beyond mortise work, our door lock installation service covers the full spectrum of residential and commercial hardware. That includes deadbolt lock installation on wood and steel doors, door knob lock replacement on interior and connecting doors, smart lock installation for homeowners and landlords who want remote-access and audit-trail capability, and commercial keypad door lock installation for offices, warehouses, and retail spaces that need to eliminate physical key management entirely. Smart door lock installation — whether you choose a Wi-Fi-enabled deadbolt from Schlage, a Kwikset SmartKey system, or a commercial-grade PIN-and-fob reader — requires careful alignment of the strike plate and backset measurement to ensure the electronic actuator engages smoothly every time. We carry the most common backset sizes on the truck so same-day installation is the rule, not the exception. If your project involves commercial lock installation across multiple suites or entry points, we coordinate a single visit to minimize disruption to your tenants or staff.

What Does a Locksmith Do, and How Is the Cost of a Lock Installation Determined? — Broadway Locksmith and Automotive Corp

Emergency Locksmith Response and After-Hours Door Lock Installation Brooklyn

Being locked out at 2 a.m. on Atlantic Avenue is not a situation that can wait until morning, and neither is discovering a broken or compromised lock the night before a major delivery. Broadway Locksmith and Automotive Corp operates 24 hours a day, seven days a week — the same trained technicians who handle scheduled upgrades also respond to emergency locksmith calls, so the quality of the work does not change based on the hour. When you call 718-928-6720, a real person answers and dispatches directly. Our emergency lock installation service is genuinely mobile: the technician arrives in a fully stocked vehicle with the tools and a selection of hardware to handle most situations on the spot. For lockout situations, we follow a strict ownership-verification process — we confirm your identity and right to access before any work begins — and we always attempt the least invasive method first. Where damage-free entry is possible, we use it. Where the lock itself has failed or been compromised and needs immediate replacement, we carry the replacement hardware with us. Pricing for emergency and after-hours visits reflects the time of day, the complexity of the lock, the parts required, and travel distance — all of which are quoted to you up front, before work starts, so there are no surprises on the invoice.

What Does a Locksmith Do, and How Is the Cost of a Lock Installation Determined? — Broadway Locksmith and Automotive Corp

Commercial Locksmith Services and Keypad Lock Installation for Brooklyn Businesses

Brooklyn's commercial corridors — from the industrial edges of Sunset Park to the dense retail blocks of Bay Ridge Avenue — present a specific set of security challenges that residential hardware simply is not designed to meet. High-cycle commercial locks are built to withstand thousands of operations per day. Access-control systems with commercial keypad door lock installation allow managers to assign and revoke codes instantly without rekeying. Mortise lock bodies rated for commercial duty carry heavier steel cases, broader anti-saw bolts, and case-hardened cylinders that consumer-grade locks cannot match. As a commercial locksmith serving Brooklyn businesses, we install and service exit devices (push bars), electric strikes for buzzer-controlled entry, key-control systems that restrict unauthorized key duplication, and master-key hierarchies that let a building manager carry a single key while individual tenants each control only their own suite. We also handle door knob lock replacement on office interior doors, cabinet lock installation, and mailbox lock service for multi-unit buildings. Every commercial project begins with a walkthrough of the property so we can recommend hardware appropriate to the door material, the traffic volume, and the access-control workflow the business actually uses — not a one-size-fits-all package.

What Does a Locksmith Do, and How Is the Cost of a Lock Installation Determined? — Broadway Locksmith and Automotive Corp

What Does a Locksmith Do, and How Is the Cost of a Lock Installation Determined?

A locksmith is a trained tradesperson who installs, repairs, rekeyes, and replaces mechanical and electronic locking systems on doors, vehicles, safes, and cabinets. The craft covers far more than cutting keys — it includes reading door geometry to select the right hardware, cutting mortise pockets cleanly, programming smart lock credentials, servicing worn cylinders, and designing master-key systems for multi-unit properties. When you call Broadway Locksmith and Automotive Corp, our technicians bring all of those skills to your location, meaning you get a full security consultation along with the hands-on work. The cost of a lock installation service depends on several clearly defined variables: the type and grade of lock being installed (a basic deadbolt carries different material and labor costs than a full mortise lock body or a smart lock with access-control integration), the condition and material of the door and frame, the time of day the work is performed, travel distance to your location within Brooklyn, and any ancillary parts such as reinforced strike plates or door-edge reinforcers. We provide an exact, confirmed price before any work begins — there are no hidden add-ons after the job is done. If you would like a general sense of scope before scheduling, call 718-928-6720 and describe your door setup; our team can give you a realistic framework on the call.

What Does a Locksmith Do, and How Is the Cost of a Lock Installation Determined? — Broadway Locksmith and Automotive Corp

25 Specific Services Offered by Our Brooklyn High-Security Lock Team

Our technicians are equipped and trained to handle every one of the following on a single mobile visit: mortise lock installation and pocket rebuild on wood and steel doors; deadbolt lock installation (single and double cylinder); smart lock installation and credential programming; commercial keypad door lock installation with code management; door knob lock replacement on residential and commercial doors; cylindrical lock installation and upgrade; Grade 1 and Grade 2 commercial lock installation; anti-pick, anti-bump, and anti-drill cylinder upgrades; restricted-keyway lock installation; master-key system design and implementation; rekeying existing locks to eliminate old keys; exit device (push bar) installation on commercial doors; electric strike and access-control integration; door-frame and strike-plate reinforcement; three-inch security screw installation in existing strike plates; sliding door lock and secondary security bar installation; patio door pin-lock and loop-lock installation; cabinet and file-cabinet lock installation; mailbox lock replacement for multi-unit buildings; key-control system setup; smart door lock installation with Wi-Fi and Bluetooth integration; digital keypad lock programming and battery replacement; chain lock and door-guard installation; mortise lock cylinder replacement without full-body swap; and emergency lock installation following break-in or lock failure.

What Does a Locksmith Do, and How Is the Cost of a Lock Installation Determined? — Broadway Locksmith and Automotive Corp

Serving All of Brooklyn — From Crown Heights to Coney Island

Broadway Locksmith and Automotive Corp covers all of Brooklyn's 35-plus neighborhoods from a single mobile operation, which means no matter where your property sits — the tree-lined blocks of Park Slope, the waterfront buildings of Red Hook, the dense residential towers of Flatbush, or the commercial strips of Borough Park — we are dispatched from Brooklyn and familiar with the borough's streets. We regularly service properties near the Atlantic Terminal transit hub, along the commercial spine of Kings Highway, and throughout the brownstone belt that runs from Fort Greene through Clinton Hill. That local familiarity means faster arrival times and a technician who understands the door hardware commonly found in Brooklyn's distinct architectural eras — from the cast-iron commercial facades of Williamsburg to the brick six-family homes of Canarsie. If you need a high-security lock installation anywhere in Brooklyn and want a team that actually knows the neighborhood, call 718-928-6720 — we answer around the clock.

What Does a Locksmith Do, and How Is the Cost of a Lock Installation Determined? — Broadway Locksmith and Automotive Corp

Frequently asked questions

What is a mortise lock, and is it the right choice for my Brooklyn brownstone?+

A mortise lock is a locking mechanism whose body is recessed into a rectangular pocket — the mortise — cut into the door edge, rather than sitting in a drilled cylindrical hole. The result is a much larger mechanical footprint that provides multi-point engagement with the door frame, making it significantly harder to force or pry open than a standard bored lock. For Brooklyn brownstones, which typically have thick solid-wood door stiles, mortise locks are an excellent fit — they were actually the standard hardware in these buildings for most of the twentieth century. If your original mortise pocket is still intact, our technicians can install a modern high-security cylinder and body directly into it. If the pocket has been filled or damaged by previous owners, we rebuild it cleanly before fitting the new lock.

How much does an emergency locksmith cost, and what factors affect the price?+

There is no universal flat rate for emergency locksmith work because the final price depends on a combination of variables specific to your situation. The key factors are: the type of lock being serviced or installed (a standard deadbolt differs from a mortise lock or a smart lock in parts and labor), the time of day the call comes in (after-hours and overnight responses carry different rates than standard business hours), the travel distance to your location within Brooklyn, the condition of the door and frame, and any additional hardware — reinforced strike plates, new cylinders, or access-control components — that the job requires. What we commit to at Broadway Locksmith and Automotive Corp is this: you receive a confirmed, exact price before any work begins. Call 718-928-6720 at any hour and we will give you a real number based on your specific situation before our technician touches anything.

What is smart lock installation, and can your team handle it on my existing door?+

Smart lock installation replaces or supplements your existing deadbolt or mortise lock with a lock body that can be operated via a PIN keypad, a smartphone app, a key fob, or a combination of those methods. The lock still works mechanically as a traditional lock, but the cylinder is driven by an electronic actuator that can log entry events, accept temporary access codes, and in many models integrate with home-automation or building-management systems. Our technicians measure your door's backset and cross-bore dimensions before selecting hardware, ensuring the smart lock fits without enlarging the door prep. We then program all credentials on-site and walk you through the app or keypad setup before we leave. Smart door lock installation works on most standard residential and commercial doors; we assess compatibility during the initial call.

Who should I trust for commercial lock installation in Brooklyn?+

For commercial lock installation in Brooklyn, you want a mobile locksmith team with hands-on experience across the full range of commercial-grade hardware — mortise lock bodies, exit devices, electric strikes, key-control systems, and commercial keypad door lock installation — not a residential-focused shop that handles the occasional office call. Broadway Locksmith and Automotive Corp works exclusively with trained, insured technicians who handle commercial projects across Brooklyn's varied building types daily, from small retail storefronts to multi-suite office buildings. We conduct an on-site walkthrough before recommending hardware, so the grade and type of lock we install actually matches your door material, daily traffic volume, and access-control needs. Call 718-928-6720 to schedule a commercial security assessment.

Can you install a high-security lock without damaging my door?+

In the large majority of installations, yes. When we are replacing an existing lock of the same type — swapping one deadbolt for a higher-grade deadbolt, or upgrading a mortise cylinder without replacing the full body — no new cutting is required and the door is left intact. When the job requires a new mortise pocket or an enlarged bore for a different lock format, our technicians use precision chisels and hole saws sized to the new hardware, and they fill and reinforce any gaps left by the outgoing lock before fitting the new one. We always aim for a damage-free outcome where the door geometry allows it, and we explain the process clearly before starting so you know exactly what to expect.

Do you offer door lock installation service the same day I call?+

Yes. Because Broadway Locksmith and Automotive Corp operates as a fully mobile, 24/7 service, our technicians carry a working inventory of the most common residential and commercial lock hardware on the vehicle. For standard deadbolt lock installation, door knob lock replacement, mortise lock cylinder swaps, and most smart lock installation requests, same-day service is our standard — not a premium add-on. For larger commercial lock installation projects involving multiple entry points, access-control wiring, or custom-ordered hardware, we schedule a convenient time after the initial assessment call. Either way, call 718-928-6720 and describe your door and lock type; our team will give you an honest arrival estimate and a confirmed price before dispatch.

Locked out or need a lock fixed? We are on the way.

718-928-6720