Local 24 Hour Mobile Auto Key Replacement in Old Westbury, NY

More than two decades of car key work in Nassau County — new car keys cut and programmed at your car — no dealer, no tow.
Since 2001, Car Key Locksmith has helped drivers across Nassau County with 24 hour mobile auto key replacement. Our car key replacement is all about cutting and programming new car keys at your vehicle, for every common key type and most makes.
You get a firm quote on the phone, a realistic arrival time, and a technician who tests everything with you before leaving.



What 24 Hour Mobile Auto Key Replacement Involves
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.
Many of our calls come from Roslyn Heights, Roslyn and Albertson and the area around UBS Arena.
What's Included
Typical work on these calls includes:
- New keys cut from the VIN, a code or by decoding the lock
- Transponder, remote-head, flip and smart keys programmed to your car
- Remote buttons paired — lock, unlock, trunk and panic
- Spare keys made at the same visit
- Lost keys erased from the car's memory where supported
- Night, weekend and holiday calls, with the quote always given first
- All-keys-lost situations handled — no original key needed
The Car Key Locksmith Difference
- Dealer-level programming equipment in every van
- In business since 2001, serving Long Island and Queens
- No high-pressure upsells — we quote only what you need
- Upfront pricing — you get the price before we dispatch, with no surprise fees on arrival
- Clean, careful work that respects your time and property
- We come to you — no tow, no dealership appointment, no waiting days for parts
Domestic, Asian and European Makes
From older basic metal keys to the latest push-to-start smart keys, we cut and program keys for Mercedes-Benz, Hyundai, Jaguar, Nissan, GMC, Ram, Volkswagen and Dodge and more.
Getting Started
- Call (516) 750-0433 with your location and the year, make and model.
- We quote the job and give you an arrival window.
- The technician confirms ownership, then cuts and programs the new key at your car.
- You test the key in the doors, the ignition and the remote before we leave.
On Call in Old Westbury
From apartment garages to roadsides, we come to you anywhere in Old Westbury. Calls are answered 24/7, holidays included. See our Old Westbury 11568 service page for more about local coverage.
Close by, we also cover Greenvale 11548, Westbury 11590, Roslyn Heights 11577, Albertson 11507, Carle Place 11514.
Other Services We Offer
While we are there, we can also help with:
- Commercial door lockouts for offices and storefronts
- Home and house lockouts too — we open front doors and change locks
- Car lockout and auto lockout service — damage-free entry, usually within the hour
- Toyota and Lexus laser cut keys and smart keys
- GM GDS2 dealer tool programming for late-model Chevrolet, GMC, Buick and Cadillac
- Mobile locksmith and auto locksmith service at your car — no tow
No Surprise Fees
Every job is quoted before a technician sets off — the price you hear is the price you pay. It depends on:
- The type of key (basic, transponder, remote-head, flip or smart key)
- How many keys you want
- Whether a working key is available or all keys are lost
- The make and model
Ask for a quote any time at (516) 750-0433, day or night. Having the year, make and model ready helps us quote even faster.
Frequently Asked Questions
Will you tell me the price before you come?
Always. You get the price on the phone, before a technician is dispatched.
Which areas do you cover?
All of Nassau County, much of Suffolk County and Queens, including JFK Airport, Jones Beach, Resorts World Casino and UBS Arena.
Can you make a spare key at the same visit?
Yes, and it is the best time to do it — a spare made now costs far less than an emergency replacement later.
How fast can you get to me?
Most calls are reached within the hour. We give you an arrival window when you call.
Do you offer 24 hour lockout service?
Yes. Car lockouts and auto lockouts are handled 24 hours a day, every day of the year. Call (516) 750-0433.
Is replacing a car key cheaper than going to the dealer?
Usually, yes — and faster, because there is no tow, no parts order and no appointment. You get the price before we come out.
Do you repair ignitions?
Yes — ignition repair and replacement, including Honda and Acura ignitions that wear out and stop turning.
Do you offer 24 hour mobile auto key replacement in Old Westbury 24/7?
Yes. Our 24 Hour Emergency line is answered day and night, including holidays, and we cover all of Old Westbury, NY 11568. Call (516) 750-0433.
Can you replace a key for any car?
We carry keys and programming for most cars, SUVs, vans and pickups. Call with the year, make and model and we will confirm right away.
Stuck Right Now?
Locked out of the car — or the house? We handle both, 24/7.
(516) 750-0433
