Fast Emergency Mobile Auto Key Replacement in Great Neck, 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.
Car Key Locksmith has offered emergency mobile auto key replacement to drivers in Great Neck for more than two decades. Car key replacement means cutting and programming new car keys at your vehicle, for every common key type and most makes.
It is a home service for your car: you stay put, and the technician comes to you. Skipping the dealer usually saves time and money: no tow truck, no parts order, no appointment days away. As a mobile auto locksmith, we also open houses and offices — home lockouts and commercial door lockouts included.



Expert Emergency Mobile Auto Key Replacement in Great Neck
Our car key replacement covers cutting and programming new car keys at your vehicle, for every common key type and most makes. We come to you instead of you coming to us, which saves the tow and the wait.
Every technician carries key blanks, cutting machines and dealer-level programming tools, checks ownership before starting, and tests the result with you. You always know the price before the work begins.
If you are closer to Lake Success, Kings Point and Roslyn, we come there too — same price, same service.
Makes and Models We Work On
We carry keys and programming equipment for most cars, SUVs, vans and pickups on the road, including Chevrolet, Volvo, Volkswagen, BMW, Lexus, Jeep, Audi and Infiniti. That covers remote-head keys, push-to-start smart keys and proximity fobs.
How the Visit Works
No surprises — this is how it goes:
- 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.
Services Customers Ask For
- Lost car keys, no spare? A new key made from the VIN, right at the car
- Honda remote head repair — a new shell, buttons or blade for a worn remote-head key
- 24 hour lockout service for cars, SUVs, trucks and vans, nights and weekends included
- Honda and Acura ignition and key service, from worn ignitions to new remote-head keys
What We Do On Site
Here is what we do on site:
- Cars, SUVs, vans and pickups — we come to all of them
- All-keys-lost situations handled — no original key needed
- Spare keys made at the same visit
- New keys cut from the VIN, a code or by decoding the lock
- Honest advice on repairing versus replacing
- Lost keys erased from the car's memory where supported
- Transponder, remote-head, flip and smart keys programmed to your car
What Goes Into the Price
For emergency mobile auto key replacement, the quote comes down to:
- The make and model
- Whether a working key is available or all keys are lost
- How many keys you want
If anything changes once we see the job, we tell you before doing it. Call (516) 750-0433 for an exact quote — it takes a minute.
Help in Great Neck, Day or Night
Great Neck is part of our everyday service area in Nassau County. Our technicians reach train station lots, apartment garages, gyms and beaches and workplaces across town, usually within the hour. See our Great Neck 11021 service page for more about local coverage.
Neighboring areas: Great Neck 11023, Kings Point 11024, Manhasset 11030, Lake Success 11020, Port Washington 11050.
What Sets Us Apart
- Work tested in front of you before we leave
- Dealer-level programming equipment in every van
- Usually cheaper and faster than the dealer
- No high-pressure upsells — we quote only what you need
- Clean, careful work that respects your time and property
- Honest advice, even when the fix is simple
Frequently Asked Questions
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.
How much will it cost?
It depends on the vehicle and the key or lock involved. Call (516) 750-0433 with the year, make and model and we give you the exact price before we dispatch.
Do you work weekends and holidays?
Yes. We work every day of the year, and the price is always quoted before we come out. Call (516) 750-0433.
Do you work on all makes and models?
We carry keys and programming for most cars, SUVs, vans and pickups. Call with the year, make and model and we confirm right away.
How long does a replacement take?
Most key replacements are done within an hour of arrival; some European systems take longer, and we tell you when you call.
Can you cut laser cut keys?
Yes. We cut laser cut (sidewinder) keys on site, including Honda, Acura, GM, Toyota and Lexus laser cut keys, and program them to the car.
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 serve Great Neck?
Yes — Great Neck, NY 11021 is part of our regular service area, along with the rest of Nassau County.
What if I have lost every key and have no spare?
We can still make a new key. With your ID and the registration or title, we originate a key from the VIN or the locks and program it to the car.
Need a Locksmith Right Now?
Ford FDRS and GM GDS2 programming for newer vehicles, right where you are parked.
(516) 750-0433
