If you live or run a business in Williamsburg, Brooklyn, and your door has a standard builder-grade lock, your home or shop is easier to break into than you think. High-security locks resist picking, drilling, and bump keys - the three most common ways someone defeats a lock without breaking the door. B & G Locksmith stocks and installs high-security hardware at our counter inside B & G Hardware at 210 Robeling St, and we serve all of Brooklyn and the five boroughs.
What high-security locks does B & G Locksmith carry and install?
We work with the brands that actually earn the label. Here are the lines we carry and install most often for Brooklyn customers:
- Medeco: An American-made lock with angled, rotating pins and a patented keyway. The Medeco Maxum deadbolt is one of the most widely trusted residential high-security locks in New York City. Keys are restricted - you can't copy them without a Medeco dealer card.
- Mul-T-Lock: An Israeli-engineered lock with a telescoping pin system and interactive element. The Mul-T-Lock MT5+ cylinder is popular with landlords and building owners in Williamsburg, Greenpoint, and Downtown Brooklyn because it holds up to heavy use.
- Abloy Protec2: A Finnish disc-detainer lock with no springs to pick. It's the standard choice when customers need the highest possible resistance to manipulation - used in commercial and high-risk residential applications across the boroughs.
- Schlage B-series with high-security cylinders: A practical step up for renters and owners who want solid ANSI Grade 1 construction with an aftermarket restricted cylinder dropped in.
We keep cylinders, deadbolts, and rim locks on the shelf. Walk up to the counter and we can show you the hardware in person - something a phone-only locksmith can't do.
How does the high-security lock installation process work in Brooklyn?
The process is straightforward. You can walk into the store at 210 Robeling St in Williamsburg, or we can come to your location anywhere in Brooklyn or the five boroughs.
- Assessment: We look at your door, frame, and existing prep. A Medeco or Mul-T-Lock cylinder often drops into your current deadbolt housing. Sometimes the whole lock needs to be replaced - we tell you what's actually necessary, not what runs up the bill.
- Hardware selection: We match the lock to your door type, use case, and key control needs. A Bedford-Stuyvesant brownstone with multiple tenants has different needs than a Bushwick retail storefront.
- Installation: We install to manufacturer spec, test the throw, and confirm the door closes and locks correctly before we leave.
- Key control setup: We register your key authorization card if the system requires one. That means no unauthorized copies get made down the line.
Most residential jobs take under an hour. Commercial jobs - including multi-unit buildings in East Williamsburg or Bed-Stuy - take longer depending on the number of doors and whether we're setting up a master key system at the same time.
Why do Williamsburg and Brooklyn residents choose high-security locks over standard deadbolts?
Standard deadbolts sold at big-box stores are built to a price point. They pass basic ANSI Grade 2 or Grade 3 ratings, but the cylinders can be bumped with a bump key in seconds and picked by anyone who's watched a few tutorials. In a dense urban environment like Williamsburg, Greenpoint, or Bed-Stuy, that's a real exposure.
High-security locks close those gaps:
- Pick-resistant pin stacks or disc-detainer mechanisms make manipulation extremely difficult
- Anti-drill hardened steel inserts protect against power tools
- Anti-bump geometry stops the bump key technique cold
- Restricted keyways mean only authorized dealers can cut copies - useful for landlords, building supers, and small business owners who need to control who holds a working key
The upgrade is also a visible signal. A Medeco or Mul-T-Lock on your door tells someone casing the block that your apartment or shop is the harder target. In most cases, that's enough.
We're a real storefront, not a dispatch center. When you walk into B & G Hardware at 210 Robeling St, you're talking to the locksmith directly - you can hold the hardware, ask questions, and get a straight answer. Call B & G Locksmith at (347) 699-9268 to schedule an installation or ask which lock is right for your door.
Frequently asked questions
What makes a lock "high-security"?
A high-security lock resists picking, drilling, and bump keys. It uses a patented keyway so copies can't be made at a hardware store without authorization. Brands like Medeco, Mul-T-Lock, and Abloy meet this standard and are independently tested and certified.
Can I get high-security locks for a rental apartment in Brooklyn?
Yes. Landlords and tenants in Williamsburg, Bed-Stuy, Greenpoint, and across Brooklyn install high-security locks regularly. If you're a tenant, check your lease first - but most landlords welcome the upgrade when they keep a key and maintain access.
Do you carry high-security locks in the store?
We stock a range of high-security cylinders and deadbolts at the counter inside B & G Hardware at 210 Robeling St in Williamsburg. Walk in and we'll show you options on the spot - no appointment needed for most standard hardware questions.
Need a locksmith in Williamsburg? Walk in or call - we are on the corner.
Get a Quote