K&D Locksmith NYC

Brooklyn, NY · Open 24/7

Residential Locksmith in Brooklyn, NY

Your home locksmith in Brooklyn for brownstones in Park Slope, row houses in Bay Ridge, detached homes in Marine Park and apartments everywhere in between. Installs, repairs and upgrades, plus 24/7 emergency help.

✓Brownstones & apartments✓Smart & keypad locks✓Security upgrades✓24/7 emergencies
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Residential Locksmith · Brooklyn

Home Locksmith Services in Brooklyn

01

New lock installation

Deadbolts, handle sets and mortise locks for any door.

02

Smart locks & keypads

Install and set up smart deadbolts and keypad locks.

03

Rekeying

Old keys stop working after a move or lost key.

04

Lock repair

Sticky or loose locks fixed before they fail.

05

Security upgrades

High-security cylinders, reinforced strikes and door viewers.

06

Gate, vestibule & mailbox locks

Under-stoop gates, vestibule doors and mailbox locks.

Local Service

Locksmith Help for Brooklyn Homes

Brooklyn homes often have more doors than people expect: an iron gate under the stoop, a heavy street door, a vestibule door and a lock on each apartment. In neighborhoods like Bed-Stuy, Park Slope and Carroll Gardens many of these are original, so we repair and rekey them where we can. In Marine Park, Mill Basin and Dyker Heights, detached houses add side doors, garages and back patios.

We recommend the right level of security for your doors and block and can key locks to one key where the hardware allows. If you rent, check your lease before changing locks, since many buildings require a copy of the new key.

Locked out right now? See house lockout in Brooklyn. For homes elsewhere in the city, see residential locksmith NYC.

K&D Locksmith NYC technician and service van in New York City

How It Works

From Your Call to Problem Solved

01

Call or send the form

Tell us your Brooklyn address or cross streets and what you need.

02

Nearest van is sent

Our mobile vans cover all of Brooklyn, usually there in about 20 minutes.

03

Estimate before work

The technician checks the job and confirms the price first.

04

Done and tested

Everything tested with you before we leave.

Brooklyn Neighborhoods

Residential Locksmith Near You

A few of the Brooklyn neighborhoods we serve. See all Brooklyn neighborhoods.

FAQ

Residential Locksmith in Brooklyn

Something else? Call (646) 881-2746 any time.

Do you install smart locks on brownstone doors?

Often yes. We check the door's thickness and the existing mortise lock first, then recommend a smart lock that fits properly.

Can one key open my gate, street door and apartment?

Often yes. We can rekey compatible locks so one key opens all of them.

Can I change locks in my rental?

Check your lease first; many buildings require you to give the landlord a copy of the new key.

Are you available for emergencies?

Yes, 24/7, with an average arrival in Brooklyn of about 20 minutes.