Professional Same Day Mobile Auto Key Replacement

Car Key Replacement sounds simple, but doing it well takes the right equipment and experience. Our technicians have both: key blanks, cutting machines and dealer-level programming tools, and more than two decades of jobs across Nassau County.

We work wherever your car is — at home, at work, in a parking lot or at the roadside, and we test every key, lock and remote before we leave.

More Than 20 Years of Locksmith Work

Car Key Locksmith is a local business, not a national call center. Since 2001 we have answered our own phones, quoted our own jobs and sent our own technicians.

Plenty has changed in the trade since 2001 — new keys, new locks, new technology. We have kept up with all of it, so you get current equipment and current know-how.

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.

Local to Lake Success

We regularly work in Lake Success, at parking lots, driveways, shopping centers and workplaces. Nights and weekends are no problem. Local details are on our Lake Success 11020 page.

Also nearby: Manhasset 11030, Great Neck 11023, Great Neck 11021, New Hyde Park 11040.

Our Technicians' Advice

• If a key breaks in the lock, leave the piece in and call us rather than digging at it.
• Test the remote buttons and the trunk with the technician before we leave.
• 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.

Why Call Car Key Locksmith

• An arrival window on the first call, so you are not left guessing
• Weekends and holidays included, at the price we quote
• Most makes and models covered, from basic keys to smart keys
• We come to you — no tow, no dealership appointment, no waiting days for parts
• No high-pressure upsells — we quote only what you need
• Local technicians who know Long Island roads and neighborhoods
• Usually cheaper and faster than the dealer

Same Day Mobile Auto Key Replacement Pricing

We keep pricing simple and upfront. It depends on:

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

Ask for a quote any time at (516) 750-0433, day or night. Call (516) 750-0433 for an exact quote — it takes a minute.

What We Do On Site

Every visit can include:

• Lost keys erased from the car's memory where supported
• Most makes and models, from basic metal keys to push-to-start smart keys
• Ownership checked with ID and registration, for your protection
• 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
• New keys cut from the VIN, a code or by decoding the lock
• Night, weekend and holiday calls, with the quote always given first

Beyond Same Day Mobile Auto Key Replacement

The same van, the same technician, more services:

• Licensed locksmith in New York State, fully insured
• Toyota remote head repair and key fob shell replacement
• Lost car keys, no spare? A new key made from the VIN, right at the car
• Honda and Acura ignition and key service, from worn ignitions to new remote-head keys
• Laser cut key duplication — high-security sidewinder keys cut on our laser key machine
• GM laser cut keys for Chevrolet, GMC, Buick and Cadillac
• Mobile locksmith and auto locksmith service at your car — no tow

Which Cars We Work On

Whatever you drive, there is a good chance we have the key. We work on Infiniti, Dodge, Hyundai, GMC, Volvo, Subaru, Chevrolet, Lexus and Jeep — and many more — including flip keys, remote-head keys, basic metal keys, push-to-start smart keys and transponder chip keys. See our Toyota, Chrysler, Dodge, Jeep & Ram and Land Rover & Jaguar pages for brand details.