Brooklyn Locksmith GroupLocksmith &
Security Systems
Licensed locksmith & security services across NYC, serving all five boroughs. Commercial, government, institutional, and residential security across NYC — 24/7 emergency response.
Every Security Need — One Company
From commercial and institutional work to emergency lockouts, we handle every lock, door, and security system need across NYC.
Residential Locksmith
Home security you can trust
Lock installation, repair, rekey, and smart lock upgrades for homes and apartments.
Commercial Locksmith
Business security done right
Master key systems, panic bars, high-security cylinders, and commercial door hardware.
Emergency Locksmith
Fast 24/7 response
24/7 emergency lockout response across all five NYC boroughs. No call center — real locksmiths.
Lockout Service
Locked out? We open it fast
Non-destructive entry for homes, offices, and apartments by licensed technicians.
High-Security Locks
Medeco, Mul-T-Lock, Schlage
Pick-, drill-, and bump-resistant cylinders — the gold standard for NYC buildings.
Lock Rekey
New keys, same locks
Moved in? Lost keys? Rekey any lock in minutes without replacing hardware.
Access Control
Keycard, fob & mobile entry
Access control systems for multi-family buildings, offices, and retail spaces.
Intercom & Buzzer Systems
Video & audio door entry
2-wire, IP-based, and smart video intercom systems — installation and repair.
Door Repair
Frames, hinges & closers
Commercial and residential door repair — frames, closer adjustment, hinges, and alignment.
Car Locksmith
Automotive lockout & key cutting
Car lockouts, key cutting, transponder programming, and ignition work across NYC.
Security Infrastructure for NYC's Most Demanding Projects
Brooklyn Locksmith & Security Systems handles the full spectrum — from property-management portfolios and municipal facilities to healthcare offices and commercial storefronts. We carry the licenses, insurance, and documentation these projects require, available on request.
- Licensed and insured for commercial and institutional work
- Installs and services Medeco, Mul-T-Lock, Sargent & Greenleaf hardware
- Documentation package (COI, spec sheets, install records) on request
- Master key system design with key control
- Property management, municipal, and healthcare accounts
Licensed & Insured
A state-licensed, insured locksmith. Documentation and a certificate of insurance are available on request for commercial and institutional work.
Commercial & Institutional
We carry the licenses and insurance needed for municipal and institutional work, with a documented package (COI, spec sheets, install records) on request.
High-Security Hardware
We install and service Medeco, Mul-T-Lock, Sargent & Greenleaf, and Von Duprin high-security hardware with restricted, key-controlled keyways.
Fast 24/7 Response
Our Williamsburg shop serves all five boroughs day and night — same-day and emergency service for residential, commercial, and institutional sites.
A Straight-Talking Local Locksmith
Williamsburg-based, licensed, and insured — serving homes, businesses, and institutions across all five NYC boroughs.
Licensed & Insured
A regulated NY locksmith — with documentation and a certificate of insurance available whenever a job requires it.
Real Locksmiths, No Call Center
You reach the shop directly, 24/7. Non-destructive entry, honest upfront pricing, and the right hardware on the first visit.
Residential to Institutional
From apartment lockouts and rekeys to master-key systems, access control, and storefront doors across all five boroughs.
7 NYC Locations — Serving All Five Boroughs
Every location has its own address, its own phone line, and its own licensed technicians. Call or book anytime — we’re always available.
Serving All Five NYC Boroughs
From Coney Island to Inwood — licensed NYC locksmith & security teams, open 24/7.
Find Us in Williamsburg
Our shop is at 232 Leonard St, Brooklyn, NY 11211 — the dispatch point for all five boroughs.
Request Service or a Free Estimate
Tell us what you need and we'll get right back to you. Licensed, insured, and based at 232 Leonard St, Brooklyn, NY 11211 — serving all five boroughs 24/7.
Call (844) 394-3495Common Questions About Brooklyn Locksmith Group
Answers to the most common questions from customers across all five NYC boroughs.
Brooklyn Locksmith Group offers fast, 24/7 response with same-day and emergency service. We're based at 232 Leonard St, Brooklyn, NY 11211 in Williamsburg and dispatch from our Brooklyn shops out to all five NYC boroughs.