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Sun, Nov 15, 2026
Service Area

24 Hour Mobile Auto Key Replacement in Medford, Suffolk 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.

24 Hour Mobile Auto Key Replacement in Medford, NY 11763, 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. Our vans carry laser key machines and dealer-level tools — including Ford FDRS and GM GDS2 — so newer cars are no problem. Our route also takes in Ronkonkoma and Centereach — call from any of them.

24hour Replacement Car Keys
24hour Replacement Car Keys
Car Key Replacement
Car Key Replacement
Replacement Car Key
Replacement Car Key

Mobile 24 Hour Mobile Auto Key Replacement in Medford

Think of it as a home service for your car: you call, we come to you, and the job gets done at your car. Car Key Replacement means cutting and programming new car keys at your vehicle, for every common key type and most makes, and we quote it upfront on the phone.

What Decides the Cost

Every job is quoted before a technician sets off — the price you hear is the price you pay. It depends on:

  • Whether a working key is available or all keys are lost
  • How many keys you want
  • The type of key (basic, transponder, remote-head, flip or smart key)

Compared with the dealer, most drivers save both money and time — and skip the tow.

From Your Call to a Finished Job

  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. If you need anything else later, the same number reaches us day or night.

Where We Work in Medford

We are on the road in and around Medford (11763) every day, ready for train station lots, parking lots and workplaces. More about the area on our Medford 11763 page.

We also serve: Coram 11727, Patchogue 11772, Holbrook 11741.

Cars, SUVs, Vans and Pickups

Domestic, Asian or European, we have you covered: Hyundai, Acura, Honda, Jaguar, Volkswagen, Ford, Mercedes-Benz, Toyota, Mazda and Land Rover, among others. We handle remote-head keys, basic metal keys, proximity fobs, push-to-start smart keys and flip keys.

Included With Every Visit

  • Transponder, remote-head, flip and smart keys programmed to your car
  • Spare keys made at the same visit
  • Honest advice on repairing versus replacing
  • New keys cut from the VIN, a code or by decoding the lock
  • Lost keys erased from the car's memory where supported
  • All-keys-lost situations handled — no original key needed

Tips From Our Technicians

  • Note where you are parked — a cross street or landmark helps us find you fast.
  • Stay with the vehicle if it is safe to do so.

More Ways We Can Help

We also take care of:

  • Ignition repair and replacement, including stuck and worn ignition cylinders
  • 24 hour lockout service for cars, SUVs, trucks and vans, nights and weekends included
  • Car lockout and auto lockout service — damage-free entry, usually within the hour
  • Honda and Acura ignition and key service, from worn ignitions to new remote-head keys
  • Honda laser cut keys and Acura keys cut and programmed
  • Licensed locksmith in New York State, fully insured

What You Can Expect From Us

  • Most makes and models covered, from basic keys to smart keys
  • Local technicians who know Long Island roads and neighborhoods
  • No high-pressure upsells — we quote only what you need
  • Dealer-level programming equipment in every van
  • An arrival window on the first call, so you are not left guessing

Frequently Asked Questions

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.

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.

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.

Do you serve Medford?

Yes — Medford, NY 11763 is part of our regular service area, along with the rest of Suffolk County.

How fast can you get to me?

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

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.

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.

Call Now — We Come to You

Car lockout, lost car keys with no spare, laser cut keys or a broken remote — call now.

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