Reliable Emergency Mobile Auto Key Replacement

Every car is a little different, so we ask a few questions before we come out. That way the technician arrives with the right parts for cutting and programming new car keys at your vehicle, for every common key type and most makes, and the job is usually finished in one visit.

Calls from Greenvale and Westbury keep a technician close by most of the day.

Our Mobile Services

• All-keys-lost situations handled — no original key needed
• Spare keys cut and programmed at the same visit
• Transponder, remote-head, flip and smart keys programmed to your car
• Lost keys erased from the car's memory where supported
• Family and fleet spares made in one trip
• New keys cut from the VIN, a code or by decoding the lock

Why Drivers Choose Car Key Locksmith

• No high-pressure upsells — we quote only what you need
• Everything tested before we leave — doors, ignition, trunk and remote buttons
• Honest advice, even when the fix is simple
• An arrival window on the first call, so you are not left guessing
• We come to you — no tow, no dealership appointment, no waiting days for parts

Our Old Westbury Service Area

Car Key Locksmith has served Old Westbury and the surrounding Nassau County communities since 2001. We come to workplaces, parking lots and driveways.

Close by, we also cover Greenvale 11548, Westbury 11590, Roslyn Heights 11577.

Fair, Upfront Quotes

We keep pricing simple and upfront. It depends on:

• Whether a working key is available or all keys are lost
• How many keys you want
• The type of key (basic, transponder, remote-head, flip or smart key)
• The make and model

Compared with the dealer, most drivers save both money and time — and skip the tow.

What Else We Handle

Calls we get in Old Westbury besides emergency mobile auto key replacement:

• GM GDS2 dealer tool programming for late-model Chevrolet, GMC, Buick and Cadillac
• 24 hour lockout service for cars, SUVs, trucks and vans, nights and weekends included
• Lost car keys, no spare? A new key made from the VIN, right at the car
• Ignition repair and replacement, including stuck and worn ignition cylinders
• Licensed locksmith in New York State, fully insured
• Ford FDRS dealer-level programming for newer Ford and Lincoln vehicles

How It Works

Here is what happens, start to finish:

1. Call (516) 750-0433 with your location and the year, make and model.
2. We quote the job and give you an arrival window.
3. The technician confirms ownership, then cuts and programs the new key at your car.
4. You test the key in the doors, the ignition and the remote before we leave.
5. We leave you our number in case anything else comes up.

Experience That Shows

Plenty has changed in the trade since 2001 — new keys, new locks, new technology. We have kept up with all of it, so you get current equipment and current know-how.