24 Hour Emergency Lost Car Key Maker – Long Island & Queens

Local, licensed and mobile: a new key made from your VIN when every key is lost across Nassau County.
Lost Car Key Maker, done at your car: that is what Car Key Locksmith offers, day and night. Lost car key replacement means making a brand-new working key when every key is gone — even with no spare and no original to copy.
Skipping the dealer usually saves time and money: no tow truck, no parts order, no appointment days away. Lost car keys with no spare, laser cut keys, remote head repair and ignition work are all part of a normal day for us.

About Lost Car Key Maker
Lost Car Key Replacement is handled by the same licensed technicians who have served Nassau County since 2001. They check ownership, do the work at your car, and leave only when everything works.
Calls from Glenwood Landing and Massapequa Park keep a technician close by most of the day.
The Car Key Locksmith Difference
- We come to you — no tow, no dealership appointment, no waiting days for parts
- Clean, careful work that respects your time and property
- Usually cheaper and faster than the dealer
- Honest advice, even when the fix is simple
What Affects the Price
For lost car key maker, the quote comes down to:
- Whether the car needs its immobilizer module accessed to program an all-keys-lost key
- Whether you want spare keys made at the same visit
- The make — some European systems take extra equipment and time
If anything changes once we see the job, we tell you before doing it. Call (516) 750-0433 with your year, make and model for an exact quote. It is usually less than the dealer, and there is no tow to pay for.
Where You Can Reach Us
Based in Hewlett, we cover Nassau County, much of Suffolk County and Queens. Check your town on our service area page.
How to Get Help Fast
- 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.
- We leave you our number in case anything else comes up.
Specialty Locksmith Work
Other jobs we do every week:
- Lost car keys, no spare? A new key made from the VIN, right at the car
- Toyota and Lexus laser cut keys and smart keys
- Ignition repair and replacement, including stuck and worn ignition cylinders
- Laser cut key duplication — high-security sidewinder keys cut on our laser key machine
- Home and house lockouts too — we open front doors and change locks
- Commercial door lockouts for offices and storefronts
- Honda remote head repair — a new shell, buttons or blade for a worn remote-head key
What You Get
Depending on what you need, we handle:
- A spare made at the same visit for much less than a second emergency call
- Transponder chip or smart key programmed to your car's immobilizer so it actually starts
- Work done at your car — at home, at work or at the roadside
- The lost key erased from the car's memory where supported, so it can't start the car if someone finds it
Domestic, Asian and European Makes
We carry keys and programming equipment for most cars, SUVs, vans and pickups on the road, including Mercedes-Benz, Land Rover, GMC, Jaguar, Volkswagen, Nissan, Toyota and BMW. That covers remote-head keys, basic metal keys and push-to-start smart keys. See our Toyota, Chrysler, Dodge, Jeep & Ram and Land Rover & Jaguar pages for brand details.
Frequently Asked Questions
Can you make a key if I have no spare at all?
Yes. With your ID and registration we originate a key from the VIN or by decoding the lock, then program it to your car — no original key needed.
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.
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.
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.
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 it cheaper than the dealer?
Usually, yes — and there is no tow, no parts order and no waiting days for an appointment. We give you the price before we come out.
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.
Ready When You Are
From laser cut key duplication to all-keys-lost — we come to you.
(516) 750-0433
