✂️ Mobile Key Cutting — We Come to You

Duplicate Car Key
Cut Right at Your Location

Need a duplicate car key? We have a mobile key cutter for your convenience — we make a copy right at your location, no trip to the dealership needed.

24/7
Available
On-Site
Key Cutting
50+
Car Brands
30 min
Avg Response

Every Type of Car Key, Copied On-Site

We carry a professional mobile key cutting machine and a full range of key blanks — no dealership, no waiting.

🔑

Standard Key Duplication

Basic metal keys duplicated instantly on our mobile cutter. Works for older vehicles without transponders — cut and ready in minutes.

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Transponder Key Copy

We cut the blade AND clone or program the transponder chip so the copy starts your car — not just a cut key that won't work in the ignition.

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Smart Key / Proximity Fob Copy

We duplicate push-button start fobs for Toyota, Lexus, Honda, Nissan, Hyundai, Kia, GM, and more — programmed on-site to your vehicle.

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BMW Key Duplication

BMW CAS2, CAS3, CAS3++, CAS4, FEM, and BDC platform keys duplicated using ISN extraction — all generations covered.

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Laser Cut / High Security Keys

Laser-cut (sidewinder) keys for European and high-security vehicles — we cut and program these on-site with our laser cutting equipment.

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Nissan & Infiniti Key Fob Copy

FCC ID verified against your VIN before we source and program — guaranteeing the duplicate will pair to your BCM correctly.

How It Works

We bring the key shop to your driveway.

1
📞

Call Us

Call (347) 818-2866. Tell us your car year, make, model and your location.

2
🚗

We Come to You

Our mobile unit arrives at your home, office, or parking spot — anywhere in Long Island or NYC.

3
✂️

Cut the Key

We cut the blade on our mobile key cutter using your original key or the vehicle's key code.

4

Program the Chip

We program the transponder chip or smart key to your vehicle via OBD-II — so the copy actually starts your car.

5

Test & Done

We test the new key — ignition start, lock/unlock, remote functions — before we leave.

Frequently Asked Questions

Common questions about duplicate car keys.

Yes — as long as you have at least one working key, we can duplicate it on-site. If you have zero keys remaining, that's a full key replacement job — we handle that too.
Yes — but only if the chip is also programmed, not just the blade cut. Many key shops cut the blade without programming the chip, leaving you with a key that turns the ignition mechanically but won't start the car. We always program the transponder as part of the duplication.
Standard key: 5–10 minutes. Transponder key copy: 20–30 minutes. Smart key / push-button fob: 30–60 minutes depending on the make and model.
Almost always yes — and we come to you, saving you the time and cost of a trip to the dealership. Call us at (347) 818-2866 for a free quote on your specific vehicle.
We're based at 355 W Sunrise Hwy, Freeport NY 11520 and serve all of Long Island plus all five NYC boroughs — 24 hours a day, 7 days a week.

Need a Duplicate Car Key?

We come to your location and cut it on the spot — no dealership, no waiting.

(347) 818-2866 📞 Call 23 Carkey Locksmith Now

📍 355 W Sunrise Hwy, Freeport, NY 11520

📞 Call Now
© 2026 23 CarKey Locksmith Inc. Operating brands include NY AUTO KEYS. All rights reserved.