Car Key Locksmith – Nassau County, NY

Call (516) 750-0433 for automotive locksmith — mobile, upfront and available 24 hours.
You need car key locksmith, and you need it done right. Car Key Locksmith, a mobile automotive locksmith since 2001, specializes in every car key and lock job — lockouts, lost keys, key fobs, transponder programming and ignition work — at your vehicle.
Every van carries the blanks, remotes and diagnostic equipment for most makes, so you are not left waiting for parts. It is a home service for your car: you stay put, and the technician comes to you.
Car Key Locksmith: What We Do
Think of it as a home service for your car: you call, we come to you, and the job gets done at your car. Automotive Locksmith means every car key and lock job — lockouts, lost keys, key fobs, transponder programming and ignition work — at your vehicle, and we quote it upfront on the phone.
Calls from Glenwood Landing and Valley Stream keep a technician close by most of the day.
Why Choose Us
- Work tested in front of you before we leave
- Honest advice, even when the fix is simple
- Everything tested before we leave — doors, ignition, trunk and remote buttons
- Clean, careful work that respects your time and property
- We come to you — no tow, no dealership appointment, no waiting days for parts
- Most makes and models covered, from basic keys to smart keys
What Else We Handle
- Mobile locksmith and auto locksmith service at your car — no tow
- Lost car keys, no spare? A new key made from the VIN, right at the car
- Honda laser cut keys and Acura keys cut and programmed
- Commercial door lockouts for offices and storefronts
- GM GDS2 dealer tool programming for late-model Chevrolet, GMC, Buick and Cadillac
- Honda remote head repair — a new shell, buttons or blade for a worn remote-head key
Which Cars We Work On
We carry keys and programming equipment for most cars, SUVs, vans and pickups on the road, including Kia, Land Rover, Acura, Ram, Infiniti, Volvo, Mercedes-Benz and Hyundai. That covers remote-head keys, flip keys and basic metal keys.
Services Included
- Lost and broken car keys replaced, even with no spare
- Car lockouts opened without damage
- Ignition and car lock repair, replacement and rekeying
- Emergency blade cut for smart keys, for when the battery dies
- Key fobs and smart keys replaced and programmed
Local Coverage
From Oceanside, Hempstead, Old Bethpage and Glen Head to the rest of Long Island, our vans are on the road every day. Find your town on the service area page.
What You Pay For
You get a firm number on the call, before we come out. It is based on:
- The make, model and key type
- The time of day and how far the car is from our technicians
- The service you need (lockout, new key, fob, ignition)
There are no hidden call-out fees: what we quote is what you pay. We would rather give you an honest number on the phone than surprise you on arrival.
What Happens When You Call
- Call (516) 750-0433 with your location and the year, make and model.
- We quote the job and give you an arrival window before dispatching.
- The technician verifies ownership and does the work at your car.
- You test every key, lock and remote before we leave.
- You only pay once everything works at your car.
Frequently Asked Questions
Do you repair ignitions?
Yes — ignition repair and replacement, including Honda and Acura ignitions that wear out and stop turning.
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 do car key locksmith on site?
Yes. We are fully mobile and come to your car, so there is no towing involved.
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.
Are you licensed and insured?
Yes. Our technicians are licensed and insured, and we verify ownership before every job.
What should I have ready when I call?
Your location, the year, make and model, and your ID with the registration or title for when the technician arrives.
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.
Don't Wait — Call Us
Keys cut and programmed at your car, with the price agreed first.
(516) 750-0433
