Lost Car Key Fob What To Do by a Licensed Locksmith
Day or night, Car Key Locksmith brings lost car key replacement straight to your car.
For lost car key fob what to do, Car Key Locksmith sends a technician to your car instead of asking you to come to us. Lost car key replacement covers making a brand-new working key when every key is gone — even with no spare and no original to copy. You get a firm quote on the phone, a realistic arrival time, and a technician who tests everything with you before leaving.
As a mobile auto locksmith, we also open houses and offices — home lockouts and commercial door lockouts included.
Reliable Lost Car Key Fob What To Do
Our lost car key replacement is mobile from start to finish. There is no tow, no dealership appointment and no waiting days for parts; we bring everything needed to your car.
Same-day help reaches New Hyde Park and Valley Stream as well.
Long Island Coverage
Wherever you are on Long Island, there is a good chance we are nearby. Recent calls include Sea Cliff, Merrick and Woodbury. Full list: service area.
More Ways We Can Help
- Remote repair and car key repair, often far cheaper than a new key
- GM GDS2 dealer tool programming for late-model Chevrolet, GMC, Buick and Cadillac
- Home and house lockouts too — we open front doors and change locks
- Licensed locksmith in New York State, fully insured
- Commercial door lockouts for offices and storefronts
Reasons to Call Us
- Licensed, insured technicians you can trust
- Usually cheaper and faster than the dealer
- No high-pressure upsells — we quote only what you need
- Most makes and models covered, from basic keys to smart keys
- 24/7 emergency service — a real person answers day and night, weekends and holidays
Our Technicians' Advice
- Test the remote buttons and the trunk with the technician before we leave.
- Stay with the vehicle if it is safe to do so.
- Keep a spare somewhere other than the car itself.
- Replace key fob batteries every couple of years, before they fail.
What You Pay For
No two jobs are identical, which is why we quote each one on the phone first. The main factors:
- Whether you want spare keys made at the same visit
- Whether the car needs its immobilizer module accessed to program an all-keys-lost key
- The type of key: basic transponder, remote-head, flip key or push-to-start smart key
- The make — some European systems take extra equipment and time
How Booking Works
It usually takes just a few steps:
- Call (516) 750-0433 with your location, the year, make and model, and whether any key still exists.
- We quote the job and give you an arrival window.
- On site we verify ownership, then cut the new key and program it to the car.
- We erase the lost keys from the car's memory where possible and test everything with you.
- You only pay once everything works at your car.
Every Common Make
Domestic, Asian or European, we have you covered: Dodge, Hyundai, Lexus, Mercedes-Benz, Jaguar, Jeep and Kia, among others. We handle remote-head keys, flip keys, transponder chip keys and proximity fobs. See our Toyota, Chrysler, Dodge, Jeep & Ram and Land Rover & Jaguar pages for brand details.
What We Bring to the Job
Depending on what you need, we handle:
- Transponder chip or smart key programmed to your car's immobilizer so it actually starts
- Lost keys erased from the car's memory where supported
- A spare made at the same visit for much less than a second emergency call
- Honest advice on repairing versus replacing
- The lost key erased from the car's memory where supported, so it can't start the car if someone finds it
Frequently Asked Questions
Do you repair ignitions?
Yes — ignition repair and replacement, including Honda and Acura ignitions that wear out and stop turning.
Will my lost key still start the car?
Not after we are done, where the car supports it: we erase lost keys from the immobilizer memory so only the keys you have will start it.
Is it cheaper than 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.
Will you tell me the price before you come?
Always. You get the price on the phone, before a technician is dispatched.
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.
How fast can you get to me?
Most calls are reached within the hour. We give you an arrival window when you call.
Are your technicians licensed and insured?
Yes. We are a licensed locksmith in New York State, every technician is insured, and we verify ownership before every job.
Do you also handle home and business lockouts?
Yes. Along with car lockouts we open houses, apartments and commercial doors, and change or rekey locks.
We're Ready to Roll
Lost keys, lockouts, fobs or ignitions — we come to your car, day or night.
(516) 750-0433