Reliable 24 Hour Mobile Auto Key Replacement

Car Key Locksmith is a mobile automotive locksmith with one focus: showing up quickly and doing the job right. For car key replacement, that means cutting and programming new car keys at your vehicle, for every common key type and most makes, with a firm price agreed before we start.

Why Nassau County Calls Us

• Usually cheaper and faster than the dealer
• We come to you — no tow, no dealership appointment, no waiting days for parts
• Honest advice, even when the fix is simple
• No high-pressure upsells — we quote only what you need
• Most makes and models covered, from basic keys to smart keys
• Clean, careful work that respects your time and property

On-Site Services

Depending on what you need, we handle:

• Work done at your car — at home, at work or at the roadside
• New keys cut from the VIN, a code or by decoding the lock
• Lost keys erased from the car's memory where supported
• Spare keys cut and programmed at the same visit
• Spare keys made at the same visit
• All-keys-lost situations handled — no original key needed

24 Hour Mobile Auto Key Replacement Pricing

Prices depend on the job itself, not on who is asking. We look at:

• The make and model
• 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.

Other Calls We Take

We also take care of:

• Honda remote head repair — a new shell, buttons or blade for a worn remote-head key
• 24 hour lockout service for cars, SUVs, trucks and vans, nights and weekends included
• Ford FDRS dealer-level programming for newer Ford and Lincoln vehicles
• Ignition repair and replacement, including stuck and worn ignition cylinders
• Home and house lockouts too — we open front doors and change locks
• Mobile locksmith and auto locksmith service at your car — no tow
• Commercial door lockouts for offices and storefronts

Helpful Tips

• Keep your ID and registration handy; we verify ownership before every job.
• If a key breaks in the lock, leave the piece in and call us rather than digging at it.
• Replace key fob batteries every couple of years, before they fail.
• If a smart key dies, look for a hidden metal blade inside it.

Brands We Service

Domestic, Asian or European, we have you covered: Ford, Hyundai, Kia, Acura, GMC, Dodge, Subaru and Lexus, among others. We handle remote-head keys, transponder chip keys, flip keys, push-to-start smart keys and proximity fobs.

Your Visit, Step by Step

It usually takes just a few steps:

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.

Nassau County Coverage Around Oyster Bay

Call from anywhere in Oyster Bay (11771) — parking lots, train station lots, driveways and workplaces — and we give you an arrival window on the phone. Our Oyster Bay page has more on coverage in 11771.

Nearby areas we also cover: East Norwich 11732, Mill Neck 11765, Syosset 11791, Locust Valley 11560.

Our Experience

Experience is what turns a long job into a quick one. Since 2001, our technicians have handled car key replacement for drivers all over Nassau County, and it shows in how smoothly the work goes.

We have been part of the Nassau County community for more than twenty years. That local experience is why so many neighbors recommend us.