Same Day Auto Key Duplication Since 2001

Car Key Locksmith is a mobile automotive locksmith with one focus: showing up quickly and doing the job right. For car key duplication, that means making spare keys — cut and programmed — while you still have a working key, with a firm price agreed before we start.

What You Pay For

For same day auto key duplication, the quote comes down to:

• The type of key being copied (basic, transponder, remote-head or smart key)
• Whether the key needs programming as well as cutting
• How many spares you want

If anything changes once we see the job, we tell you before doing it. We would rather give you an honest number on the phone than surprise you on arrival.

Why Experience Matters

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

Licensed, insured and local since 2001. Car Key Locksmith has grown by word of mouth among drivers who wanted honest prices and work done right the first time.

A Few Pointers

• Have the year, make and model ready — it speeds up the quote.
• If a key breaks in the lock, leave the piece in and call us rather than digging at it.

Serving Nassau County & Queens

Nassau County is home base, and we regularly work in Farmingdale, Lake Success, Floral Park and Point Lookout. We also cover Queens and much of Suffolk County.

What We Do On Site

What you can expect:

• Cars, SUVs, vans and pickups — we come to all of them
• Spare keys cut to match your working key exactly
• Remote and smart key spares paired with the car
• Several spares at once for family members and fleets
• Night, weekend and holiday calls, with the quote always given first
• Keys tested in the doors, ignition and trunk before we leave
• Transponder chips programmed so the spare actually starts the car
• Valet keys that open the doors but not the trunk or glovebox, where available

What Happens When You Call

No surprises — this is how it goes:

1. Call (516) 750-0433 with the year, make and model and the type of key you have now.
2. We quote the spare and an arrival time.
3. The technician cuts the new key from your working key and programs it.
4. You test the spare in the doors and the ignition before we leave.
5. We answer any questions before the technician heads off.

Related Locksmith Services

• Laser cut key duplication — high-security sidewinder keys cut on our laser key machine
• GM GDS2 dealer tool programming for late-model Chevrolet, GMC, Buick and Cadillac
• 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

What You Can Expect From Us

• Dealer-level programming equipment in every van
• Work tested in front of you before we leave
• Most makes and models covered, from basic keys to smart keys
• Clean, careful work that respects your time and property

Makes We Carry Keys For

Honda, Infiniti, Mazda, Land Rover, Volvo and Jeep — these are the makes we see every week, and our vans are stocked for them. Key types include transponder chip keys, flip keys, proximity fobs and remote-head keys.