Need a spare key cut today? In a city this dense you are rarely more than a few blocks from somewhere that copies keys. The catch is that the cheapest, closest option only works for basic keys. Plenty of NYC apartment, building, and car keys cannot be copied at a hardware store or a kiosk at all, and a wasted trip is the most common way people learn that. This guide tells you where to go for each type of key, so your first trip is the right one.
We make every kind of key these days, from a simple brass house key to restricted building keys and chipped car keys, so this is the breakdown we give clients who call asking where to start. The short version: match the key to the place, and you will never stand at a kiosk watching it reject your key.
For a standard brass house key, a self-service kiosk or hardware store copies it in minutes for a few dollars. For a restricted or high-security key, a key stamped “Do Not Duplicate,” or a car key with a chip, you need a licensed locksmith. The decision comes down to one thing: how much technology or restriction is built into the key.
Where to get a standard house key copied in NYC
For an ordinary pin-tumbler house or padlock key, you have three easy routes, in rough order of cost.
- Self-service kiosks. KeyMe and MinuteKey machines sit inside many NYC pharmacies and grocery stores. They copy most standard house keys in a couple of minutes with no employee needed, and some scan and store a digital copy of your key for next time. They are the cheapest and fastest option, but strictly for basic keys.
- Hardware stores. Independent neighborhood hardware shops and chains like Home Depot and Lowe’s cut standard keys on the spot at most locations. Staff run the machine for you, which means fewer misreads than a self-service kiosk. Call the specific store first, since not every location keeps the service running.
- Local locksmith shops. A locksmith copies standard keys too, and is the only one of the three that can also handle everything in the next section. If your key is anything other than a plain brass house key, start here and skip the wasted trip entirely.
The keys big-box stores and kiosks cannot copy
This is where most people lose an afternoon. A kiosk or hardware machine will either refuse these outright or hand you a copy that does not work. Here is what falls outside their reach and why.
High-security and restricted keyways
Brands like Medeco, Mul-T-Lock, Abloy, and Marks use patented, restricted keyways. By design they cannot be duplicated on a standard machine, and the blank key itself is controlled and not sold to the public. Only an authorized locksmith with the right blanks, and in many cases your proof of authorization, can cut them. That restriction is exactly what makes them secure.
“Do Not Duplicate” and building keys
Many NYC apartment buildings issue restricted keys stamped “Do Not Duplicate,” or keys tied to a building master system. A reputable locksmith will copy these only with proper authorization from the building or owner. That gatekeeping is a feature, not a hassle, since it is what keeps the rest of the building secure.
Worn or damaged keys
If your only key is bent or worn smooth, copying it just passes the wear onto the new key, and a copy of a copy gets worse each time. A locksmith can often cut a fresh key to the original factory code rather than tracing your damaged one, which a kiosk simply cannot do.
Car keys and fobs
Some kiosks copy basic, non-chip car keys, but anything with a transponder chip or a push-to-start fob has to be cut and programmed by a locksmith or dealer, because the chip must be coded to your car. If you have lost your only car key entirely, that is a separate process covered in our guide on getting a replacement car key without the original. To pair a spare fob yourself, see our guide on how to program a key fob.
Mailbox and specialty keys
NYC mailbox keys are their own category and trip people up constantly. Individual apartment mailbox keys can usually be cut by a locksmith. The small arrow keys and cluster-box keys controlled by the U.S. Postal Service are not something any locksmith or store can legally duplicate; those go through USPS directly. Locker, cabinet, and file keys are usually straightforward for a locksmith to make by code, even without the original.
Quick guide: where to go by key type
If you remember one thing from this article, make it this table.
| Key type | Best place |
|---|---|
| Standard house or padlock key | Kiosk, hardware store, or locksmith |
| High-security keys, such as Medeco, Mul-T-Lock, or Abloy | Authorized locksmith only |
| “Do Not Duplicate” or building key | Locksmith, with authorization |
| Car key with chip or fob | Locksmith or dealer |
| Worn or damaged key | Locksmith, cut to code |
| USPS mailbox or arrow key | U.S. Postal Service |
Why a locksmith for NYC apartment and building keys
Most of the keys that actually cause trouble in this city are exactly the ones a store cannot help with. We cut restricted and high-security keys with proper authorization, make fresh keys to code when yours is worn, and handle building master systems without compromising the rest of the property.
If you are setting up keys for a building or business, see our guide on master key systems for NYC businesses, and our overview of the apartment lock and key types we work with across the city. For what cutting and programming typically costs, see the NYC locksmith cost guide.
Frequently asked questions
Where is the cheapest place to get a key made in NYC?
Self-service kiosks like KeyMe and MinuteKey, and hardware-store machines, are the cheapest for standard house keys, usually a few dollars. They cannot copy high-security, restricted, or chipped car keys.
Can any locksmith copy a “Do Not Duplicate” key?
Only with proper authorization from the building or owner. The stamp is not a legal block by itself, but reputable locksmiths require proof before copying restricted or building keys, which protects every resident.
Can I get a key made if I lost all my keys?
Yes. A locksmith can cut a new key to code from the lock itself, even with no original to copy, for both home and car keys.
Why did the kiosk reject my key?
Usually because it is a restricted, high-security, or chipped key the machine is not allowed or able to copy. Take it to a locksmith instead.
Get help from Rainbow Locksmith NY
Need a key a kiosk will not touch? Rainbow Locksmith NY cuts standard, high-security, and building keys across Manhattan, on site or in shop.
Rainbow Locksmith NY | 338 E 65th St, New York, NY 10065 | Licensed and insured | NYC DCWP License. Restricted and building keys require proof of authorization to copy.
