12:42:05 AM
Sun, Nov 15, 2026
Auto Key Service

Same-Day Mobile Auto Key Replacement 5 Towns

Licensed Locksmith — over 20 years experience, 2001–2026

New car keys cut and programmed at your car — no dealer, no tow. No waiting rooms and no tow trucks — we come to you.

Mobile Auto Key Replacement 5 Towns, done at your car: that is what Car Key Locksmith offers, day and night. Car key replacement means cutting and programming new car keys at your vehicle, for every common key type and most makes.

Every van carries the blanks, remotes and diagnostic equipment for most makes, so you are not left waiting for parts. Need a 24 hour lockout service? Ours runs every night of the year. The sections below walk through the job step by step. Calls from Hicksville and Lynbrook keep a technician close by most of the day.

Mobile Auto Key Replacement 5 Towns

Car Key Locksmith has been cutting keys and opening cars in Nassau County since 2001. Car Key Replacement — cutting and programming new car keys at your vehicle, for every common key type and most makes — is one of the most common calls we get, and our technicians handle it at your car, usually in a single visit.

How It Works

  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.
  5. We leave you our number in case anything else comes up.

Areas We Cover

Nassau County is home base, and we regularly work in Malverne, Long Beach, Uniondale and Massapequa. We also cover Queens and much of Suffolk County.

Rooted in Nassau County

Our technicians are experienced locksmiths, not general handymen. Since 2001 Car Key Locksmith has focused on car keys and locks — and on coming to you.

Upfront Pricing

A few things decide the final figure:

  • The make and model
  • The type of key (basic, transponder, remote-head, flip or smart key)
  • Whether a working key is available or all keys are lost

We would rather give you an honest number on the phone than surprise you on arrival.

What to Have Ready

  • Don't force a key that won't turn; check that the steering lock isn't engaged first.
  • If a smart key dies, look for a hidden metal blade inside it.
  • Test the remote buttons and the trunk with the technician before we leave.
  • Replace key fob batteries every couple of years, before they fail.

Why Choose Us

  • In business since 2001, serving Long Island and Queens
  • Usually cheaper and faster than the dealer
  • We come to you — no tow, no dealership appointment, no waiting days for parts
  • Upfront pricing — you get the price before we dispatch, with no surprise fees on arrival
  • Licensed, insured technicians you can trust

Key Types We Handle

Domestic, Asian or European, we have you covered: Dodge, Land Rover, Jeep, Infiniti, Lexus, Audi and Mazda, among others. We handle flip keys, remote-head keys, transponder chip keys, proximity fobs and push-to-start smart keys.

Everything We Handle

Here is what we do on site:

  • Remote buttons paired — lock, unlock, trunk and panic
  • All-keys-lost situations handled — no original key needed
  • Ownership checked with ID and registration, for your protection
  • Lost keys erased from the car's memory where supported
  • Spare keys made at the same visit
  • New keys cut from the VIN, a code or by decoding the lock

More Services From Our Technicians

While we are there, we can also help with:

  • Honda remote head repair — a new shell, buttons or blade for a worn remote-head key
  • Toyota and Lexus laser cut keys and smart keys
  • Toyota remote head repair and key fob shell replacement
  • Honda and Acura ignition and key service, from worn ignitions to new remote-head keys
  • Remote repair and car key repair, often far cheaper than a new key

Frequently Asked Questions

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.

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.

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.

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.

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.

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 ignitions?

Yes — ignition repair and replacement, including Honda and Acura ignitions that wear out and stop turning.

Can you do mobile auto key replacement 5 towns on site?

Yes. We are fully mobile and come to your car, so there is no towing involved.

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.

Fast Help, Fair Prices

Lost keys, lockouts, fobs or ignitions — we come to your car, day or night.

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