Professional 24 Hour Mobile Auto Key Replacement in Southampton, NY 11968

Car Key Locksmith: new car keys cut and programmed at your car — no dealer, no tow. Licensed, insured and on call around the clock.
24 Hour Mobile Auto Key Replacement in Southampton, NY 11968, 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. We confirm you own the vehicle, do the work at your car, and walk you through the result before we go.
Toyota, Lexus, Honda and GM laser cut keys are cut on site, then programmed and tested with you. Call (516) 750-0433 any time — a real person answers, day or night. Below you will find what is included, how the visit works and what affects the price. Next door in East Hampton and Medford? The same technicians cover you.



24 Hour Mobile Auto Key Replacement 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. Because we are fully mobile, the work happens wherever your car is — at home, at work, in a parking lot or at the roadside.
We start by confirming you own the vehicle, then do the job with professional tools and test everything with you before we leave. If something else turns up — a worn ignition or a fob with a dead battery — we tell you and quote it before doing anything.
Experience That Shows
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.
Upfront Pricing
Here is what moves the price up or down:
- The type of key (basic, transponder, remote-head, flip or smart key)
- How many keys you want
- The make and model
Ask for a quote any time at (516) 750-0433, day or night.
Mobile Service Across Southampton
Southampton is part of our everyday service area in Suffolk County. Our technicians reach roadsides, workplaces, apartment garages and train station lots across town, usually within the hour. Local details are on our Southampton 11968 page.
Other areas close to you: East Hampton 11937, Riverhead 11901, Medford 11763, Coram 11727.
Services Customers Ask For
- Remote repair and car key repair, often far cheaper than a new key
- Commercial door lockouts for offices and storefronts
- 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
- Mobile locksmith and auto locksmith service at your car — no tow
- Ignition repair and replacement, including stuck and worn ignition cylinders
- GM GDS2 dealer tool programming for late-model Chevrolet, GMC, Buick and Cadillac
How We Can Help
- Night, weekend and holiday calls, with the quote always given first
- Spare keys made at the same visit
- New keys cut from the VIN, a code or by decoding the lock
- Transponder, remote-head, flip and smart keys programmed to your car
- All-keys-lost situations handled — no original key needed
- Spare keys cut and programmed at the same visit
Why Drivers Choose Car Key Locksmith
- In business since 2001, serving Long Island and Queens
- We come to you — no tow, no dealership appointment, no waiting days for parts
- 24/7 emergency service — a real person answers day and night, weekends and holidays
- An arrival window on the first call, so you are not left guessing
- Usually cheaper and faster than the dealer
From Basic Keys to Smart Keys
We stock blanks, remotes and smart keys for Ford, Lexus, Dodge, Hyundai, Volkswagen, Acura, Kia and Ram. If your vehicle uses remote-head keys, transponder chip keys, push-to-start smart keys and basic metal keys, we can usually make it on the spot. See our Toyota, Chrysler, Dodge, Jeep & Ram and Land Rover & Jaguar pages for brand details.
How the Visit Works
It usually takes just a few steps:
- Call (516) 750-0433 with your location and the year, make and model.
- We quote the job and give you an arrival window.
- The technician confirms ownership, then cuts and programs the new key at your car.
- You test the key in the doors, the ignition and the remote before we leave.
- If you need anything else later, the same number reaches us day or night.
Frequently Asked Questions
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.
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.
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.
Do you repair remote head keys?
Yes. Honda and Toyota remote head repair is one of our most common jobs — a new shell, buttons or blade often costs far less than a new key.
Do you offer 24 hour mobile auto key replacement in Southampton 24/7?
Yes. Our 24 Hour Emergency line is answered day and night, including holidays, and we cover all of Southampton, NY 11968. Call (516) 750-0433.
Will you tell me the price before you come?
Always. You get the price on the phone, before a technician is dispatched.
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.
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.
Talk to a Real Person
24 hour lockout service and dealer-level key programming, at your car.
(516) 750-0433
