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Sun, Nov 15, 2026
Auto Key Service

24/7 Mobile Car Key Replacement In Port Washington NY 11050 Nassau County

Licensed Locksmith — over 20 years experience, 2001–2026

New car keys cut and programmed at your car — no dealer, no tow, handled by technicians who have been doing this since 2001.

Our technicians handle mobile car key replacement in port washington ny 11050 nassau county around the clock. Car Key Locksmith is a mobile automotive locksmith, and car key replacement means cutting and programming new car keys at your vehicle, for every common key type and most makes.

There is no tow and no waiting days for a dealership appointment: we do the work where your car is parked, and you hear the price before we come out. Honda and Toyota remote head repair often saves the cost of a brand-new key — ask us before you replace it.

Reliable Mobile Car Key Replacement In Port Washington Ny 11050 Nassau County

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.

Same-day help reaches Old Bethpage and Carle Place as well.

How a Typical Call Goes

Most calls follow the same simple pattern:

  1. Call (516) 750-0433 with your location and the year, make and model.
  2. We quote the job and give you an arrival window.
  3. The technician confirms ownership, then cuts and programs the new key at your car.
  4. You test the key in the doors, the ignition and the remote before we leave.

Also Available

Besides car key replacement, our Nassau County technicians handle:

  • Lost car keys, no spare? A new key made from the VIN, right at the car
  • Ford FDRS dealer-level programming for newer Ford and Lincoln vehicles
  • GM laser cut keys for Chevrolet, GMC, Buick and Cadillac
  • Laser cut key duplication — high-security sidewinder keys cut on our laser key machine
  • Honda remote head repair — a new shell, buttons or blade for a worn remote-head key
  • Remote repair and car key repair, often far cheaper than a new key
  • Toyota and Lexus laser cut keys and smart keys

Key Types We Handle

From older basic metal keys to the latest push-to-start smart keys, we cut and program keys for Land Rover, Volkswagen, Acura, Lexus, Mercedes-Benz, Chevrolet and Honda and more. See our Toyota, Chrysler, Dodge, Jeep & Ram and Land Rover & Jaguar pages for brand details.

Mobile Service, Island-Wide

From Great Neck, Valley Stream, Woodmere and Cedarhurst to the rest of Long Island, our vans are on the road every day. Find your town on the service area page.

Understanding the Cost

A few things decide the final figure:

  • The make and model
  • How many keys you want
  • Whether a working key is available or all keys are lost

There are no hidden call-out fees: what we quote is what you pay.

Reasons to Call Us

  • Honest advice, even when the fix is simple
  • We come to you — no tow, no dealership appointment, no waiting days for parts
  • Clean, careful work that respects your time and property
  • Work tested in front of you before we leave
  • Dealer-level programming equipment in every van

Services Included

  • Most makes and models, from basic metal keys to push-to-start smart keys
  • Spare keys made at the same visit
  • All-keys-lost situations handled — no original key needed
  • Transponder, remote-head, flip and smart keys programmed to your car

Frequently Asked Questions

How fast can you get to me?

Most calls are reached within the hour. We give you an arrival window when you call.

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.

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.

I lost my car keys and have no spare. Can you help?

Yes. With your ID and the registration or title, we make a new key from the VIN and program it to the car — no original needed.

Do you repair remote head keys?

Yes. Honda and Toyota remote head repair is one of our most common jobs — a new shell, buttons or blade often costs far less than a new key.

Do you offer mobile car key replacement in port washington ny 11050 nassau county 24/7?

Yes. Our 24 Hour Emergency line is answered day and night, including holidays. Call (516) 750-0433.

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.

Will you tell me the price before you come?

Always. You get the price on the phone, before a technician is dispatched.

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.

Help Is One Call Away

Our mobile technicians are available 24/7 for lockouts, lost keys and key fob programming.

(516) 750-0433
Licensed locksmith with over 20 years of experience, serving drivers since 2001