24 Hour Locksmith Bay Ridge Brooklyn, NY
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Open now — 24/7 dispatch

Lock Change & Rekey

Just moved in, lost a set of keys, or had a falling-out with an old tenant? We change or rekey your Bay Ridge locks so only your keys work.

Call (888) 369-9670 Request service

Lock change & rekey work

New hardware or a fresh key plan — your call.

Rekey existing locks to a brand-new key
Replace worn or dated deadbolts
Match every door to a single key
Mailbox & common-door rekeys
High-security cylinders installed
Landlord & tenant turnovers
Bay Ridge locksmith changing a deadbolt

One key for the whole place — and peace of mind

When you take over a home, you have no idea how many copies of the old keys are floating around — previous owners, their relatives, a contractor, a dog walker. Rekeying resets that on day one: the old keys stop working and you start fresh.

Rekeying is the budget-friendly route when the locks themselves are in good shape — we re-pin the existing cylinders to a new key. If hardware is worn, dated or you want an upgrade, we'll swap in new deadbolts or high-security cylinders instead.

Tired of juggling a different key for the front door, the back door and the mailbox? We can key them all alike, so one key runs the whole place.

Frequently asked questions

What's the difference between rekey and replacement?

Rekeying keeps your locks but changes the key that works them. Replacement swaps the hardware entirely — better when locks are worn or you want an upgrade.

Can you key all my doors to one key?

Yes. We can rekey multiple locks to a single key so you carry just one.

Should I rekey after moving in?

We recommend it — you never know how many old copies exist. It's quick and inexpensive.

Do you carry high-security locks?

We do, including pick- and bump-resistant cylinders for added protection.

Open now — 24/7 dispatch

Changing the locks?

Call and we'll rekey or replace them so only your keys open the door.

(888) 369-9670
Live answer · 15–25 min typical arrival · upfront pricing