Key Duplication

A hardware-store key copy that sticks, needs jiggling, or works in the top lock but not the bottom isn't bad luck. It's a duplicate of a duplicate, cut on a machine nobody calibrates. SwiftLocksmith cuts keys on professionally calibrated equipment, and because we're a mobile service we come to you: your building, your office, your super's workshop, anywhere in Manhattan, Brooklyn, Queens, the Bronx and Staten Island, seven days a week.

We duplicate the keys NYC actually runs on: standard house keys (Kwikset, Schlage, Yale and the rest), the mortise and rim keys found in older apartment buildings and brownstones, mailbox and padlock keys, office and cabinet keys, and high-security restricted keys such as Mul-T-Lock and Medeco, for those, we'll ask for proof you're authorized on the key system, which is exactly the protection you want your own restricted keys to have. We can also cut keys by code for many locks, and if all you have is a worn key that barely works, we can measure it and cut to factory spec rather than copying the wear.

Most duplications cost $30 to $85 per key depending on the blank, cut in minutes on arrival. Landlords, supers and property managers: we do batch cutting for building turnovers, and for whole-building key control it's worth asking us about keyed-alike and master-key setups at the same visit, often the smarter spend than another round of copies.

Monday-Sunday, 24/7 emergency service
Manhattan, Brooklyn, Queens, Bronx, Staten Island
Precision key cutting and duplication service

Professional locksmith service with certified technicians in Manhattan, Brooklyn, Queens, Bronx, and Staten Island

Benefits

Precision Cutting

Professional equipment ensures perfect key operation

Professional Service

Expert technicians with years of experience

Our Key Duplication Process

1

Key identification and compatibility check

2

Selection of high-quality blank key

3

Precision cutting using professional equipment

4

Quality testing and verification

5

Final inspection for perfect operation

Frequently Asked Questions

What customers say about our Key Duplication

Verified Google reviews from real SwiftLocksmith NYC customers

"Got locked out of my apartment in Long Island City last night. Called SwiftLocksmith and they were at my door in 20 minutes - way faster than I expected! The technician was super professional, came prepared with all the right tools, and had me back inside in no time. What impressed, no damage to my door, fair pricing, and they even gave me some tips to prevent this from happening again. Definitely saving their number for the future! Highly recommended - thank you SwiftLocksmith!"

— Jesse Yerushalmi35 weeks ago

"Locked myself out, messaged several lock smiths at the same time. SwiftLocksmith got back to me the quickest, gave me a flat rate price instead of an estimate, arrived punctually, got me in quickly, and was perfectly professional. Could not recommend more!"

— Alex Z24 weeks ago

"Amazing service! They came quickly, opened my locked door without any damage, and were very professional. The price was fair, communication was clear, and they made a stressful situation so much easier. I would definitely recommend them to anyone who needs fast and reliable help with locked doors."

— Mako Icha20 weeks ago

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