Open 24 Hours
Car Key Replacement, Any Hour
Lost all your car keys? New ones made on-site.
Up-front pricing · Damage-free first · Live dispatch
Lost all your car keys? New ones made on-site.
Replacement keys cut and programmed at your location for most makes and models (transponder keys, laser-cut keys and proximity fobs) usually well under dealer pricing.
Most makes and models on American roads are covered (domestic, Japanese, Korean and European) with cutting and programming equipment on the truck. For an unusual vehicle, give dispatch the year, make and model and they'll confirm before rolling.
Every call starts with a straight answer: dispatch quotes an honest range up front, and the final price is confirmed on-site before work begins.
Locks get opened the patient way; destructive entry happens only with your explicit approval when there's truly no alternative.
Losing all copies of a car key is different from a simple lockout because there is nothing left to duplicate from. A locksmith cannot copy a key that does not exist, so the job becomes what the trade calls originating a key: building a brand new one from scratch using the vehicle itself as the source of truth. On a mechanical level that means reading the lock cylinder, either the door lock or the ignition, to determine the correct cuts, and on an electronic level it means talking to the vehicle's immobilizer system so the new key is recognized as authorized to start the engine. Modern vehicles will physically turn a correctly cut key in the ignition cylinder but still refuse to start if the transponder chip inside the key has not been paired to the car's computer, which is why key cutting alone is only half the job on almost every vehicle built since the late 1990s.
The mobile locksmith arriving at your vehicle carries several distinct tools for this. A cutting machine, either manual or code based, produces the correct blade shape. A programming unit, sometimes a standalone handheld device and sometimes a laptop running manufacturer or aftermarket software, communicates with the car through the OBD-II diagnostic port to enroll the new transponder or proximity fob. For some makes this programming step is quick, taking only a few minutes once the correct key blank is on hand. For others, particularly certain German and Korean models with layered security systems, the vehicle may require a waiting period between programming attempts, entry of a security PIN retrieved from the dealer or a secure code service, or in rare cases a tow to a shop with specialized equipment the mobile unit does not carry. None of this is a reflection of the locksmith's skill; it reflects how the manufacturer designed the anti-theft system, and an honest technician will tell you which category your vehicle falls into before starting work.
Key blanks themselves fall into a few broad families. Older vehicles use a simple mechanical key with no chip at all, which is the easiest and fastest case. Transponder keys look like a normal key but have a small chip embedded in the plastic head that must be cut and separately programmed. Laser-cut or sidewinder keys use a different cutting pattern that requires a specific machine and blank. Proximity or smart keys are not inserted into the ignition at all; the car detects the fob nearby and a push-button starts the engine, and these fobs typically need both physical battery installation and a programming sequence, along with confirmation that the door handle sensors and the start button are all communicating with it correctly. Knowing which family your vehicle uses before the technician arrives, even just the year, make and model, lets dispatch bring the correct blank instead of guessing, which saves time on-site.
Vehicle owners often assume the dealership is the only place that can make a new key, and while dealerships can do this work, an independent mobile locksmith with the right equipment produces a functionally identical result: a key that cuts correctly, starts the vehicle, and unlocks the doors as expected. The difference is usually convenience and timing, since a dealership typically requires an appointment, proof of ownership on file, and a service bay visit, while a mobile locksmith comes to wherever the vehicle is sitting, whether that is a driveway, a parking garage, or the shoulder of a road. Proof that you are entitled to have keys made for the vehicle is still required either way; expect to show a driver's license along with vehicle registration or proof of insurance, since a legitimate locksmith will not make keys for a car without confirming the person requesting them has the right to.
A few practical notes make this smoother. If you still have one working key, even a spare with a cracked shell or a key that no longer opens the doors but still starts the car, hand it over, since a working key on hand often lets the technician clone or match to it directly instead of starting fully from scratch, which can shorten the whole visit. If the car will not start at all and you suspect the ignition cylinder itself is worn or damaged rather than simply missing a key, mention that up front, since a failing ignition switch is a separate repair from key replacement and the technician will want to check the cylinder before assuming a fresh key will solve the no-start condition. And if the vehicle is leased or financed, some paperwork from the lender or leasing company may be requested in addition to your ID, since ownership on leased vehicles is technically held by a third party.
People use the words key fob and remote almost interchangeably, but a locksmith treats them as separate concerns because the failure modes are different. A remote is the part that locks and unlocks the doors from a distance and sometimes operates a trunk release or remote start; it communicates with the car over radio frequency and is not required for the engine to start. A transponder or smart key system, by contrast, is what authorizes the engine to run at all. It is entirely possible for a fob's remote buttons to stop working, usually from a dead coin cell battery inside the fob, while the underlying key or chip still starts the car perfectly fine, and it is equally possible for the remote buttons to work fine while the immobilizer chip has failed or lost its programming, leaving you able to unlock the doors but not start the engine. Describing which of these two things is actually failing helps a technician bring the right parts and diagnostic approach instead of assuming the whole fob needs replacing when only a battery or a single chip is at fault.
Push-button start systems add another layer. These vehicles use a proximity key that the car detects through antennas built into the doors, the console and sometimes the trunk, so the physical key never needs to be inserted anywhere under normal use. A backup mechanical blade is usually hidden inside the fob housing for the rare case where the fob's battery dies completely and there is no key slot to fall back on; that blade typically only opens a door manually and does not start the car, since starting still requires the electronic handshake between fob and vehicle. If your proximity fob is lost entirely, replacing it involves both cutting a new backup blade to fit the door lock and programming the new fob's unique electronic identity into the car's computer, and depending on the manufacturer this can require erasing and re-adding every fob associated with the vehicle, which is worth knowing before the visit if you have other working fobs you want to keep functional afterward.
Car key replacement does not stop at ordinary sedans and SUVs. Pickup trucks, especially larger commercial and fleet models, sometimes use separate keys for the ignition versus the door and glovebox, an older convention some manufacturers still carry forward, and a technician will ask which locks you actually need addressed rather than assuming one key covers everything. Motorcycles use their own ignition switch designs that are frequently simpler mechanically but still may carry a transponder chip on newer models, and the seat lock or saddlebag locks are often on a completely separate key system from the ignition. Older vehicles without any electronic component are in some ways the most straightforward job, since it is pure mechanical cutting with no programming step, but they can also be the hardest to source blanks for if the vehicle is old enough that the original blank has been discontinued, in which case a locksmith may need to source a specialty or aftermarket blank rather than a standard one off the shelf.
Once a new key is in hand, a little planning avoids repeating the situation. Cutting and programming a second working key at the same visit, rather than waiting until the only key fails again, means the vehicle never returns to a zero-key state; if a single key is lost or breaks after that point there is still one that works while a replacement is arranged on a normal schedule instead of an emergency one. Storing a spare somewhere other than inside the vehicle or directly on the same keyring as the daily key is worth considering too, since a stolen bag or a set of keys left inside a locked car defeats the purpose of a spare kept in the same place. Fobs benefit from an occasional battery check, since a fob that starts acting intermittently, working from three feet away one day and requiring direct contact with the start button the next, is very often signaling a battery on its way out rather than a deeper electronic fault, and replacing a small battery is far simpler than dealing with a fob that dies completely away from home.
A smoother visit starts with a few details relayed to dispatch when you call: the vehicle's year, make and model, whether you have any working key or fob at all even a damaged one, whether the vehicle uses a traditional key-and-ignition setup or push-button start, and your exact location including any access issues like a locked parking garage or a gated lot that the technician will need to get through. Having your driver's license and either the vehicle registration or insurance card accessible saves a step once the technician is on scene, since ownership verification happens before any cutting or programming begins as a standard safeguard against making keys for a vehicle that is not yours.
Not every make handles a lost-all-keys situation the same way, and understanding why helps set realistic expectations before the technician even leaves for your location. Some manufacturers store the security data needed to authorize a new key in a module that is easy for compatible aftermarket tools to read directly through the diagnostic port, which keeps the whole process to a single visit from start to finish. Others route that same data through an encrypted system that requires either a security PIN unique to the vehicle, retrievable through a locksmith's secure data subscription or occasionally only from the dealer directly, or a timed delay the manufacturer built in specifically to slow down anyone trying to program an unauthorized key, which is a security feature working as intended rather than a limitation of the equipment on the truck. A competent technician who works on a wide range of makes will usually know within a few questions about your specific vehicle which category it falls into, and will say so plainly rather than promising a quick turnaround and then discovering the obstacle once already on-site.
Aftermarket alarm systems and remote start kits installed after the vehicle left the factory add a further wrinkle. These systems sometimes intercept the standard ignition wiring or the diagnostic port in ways that interfere with a factory key programming procedure, and a locksmith encountering one may need to identify how it was wired before proceeding, or in some cases recommend involving whoever installed the original alarm system if it is actively blocking the new key from being recognized. Mentioning any aftermarket alarm, remote start, or stereo system installed on the vehicle when you first call in is a small detail that can save real time on-site, since it changes what the technician expects to find under the dash or behind the ignition switch.
Once a new key or fob is working, it is worth testing it thoroughly before the technician leaves rather than discovering a problem later. Confirm the engine starts reliably on more than one attempt, confirm the remote functions such as door locks, trunk release and panic button all respond, and if the vehicle has push-button start confirm that the ignition will not allow the car to start with the fob left outside the vehicle, which is a safety feature you want working correctly. If you had a second key cut at the same visit, test both independently rather than only the one used during programming, since in rare cases one key in a set can be enrolled while another intended for the same visit is not, and catching that immediately is far easier than discovering it days later when the spare turns out not to work when you actually need it.
One last thing worth keeping in mind: an old key that no longer works should not simply be thrown away once a replacement is cut, particularly on vehicles that use remote-entry or proximity systems. Some manufacturers require the old fob's identity to be explicitly removed from the car's memory during programming, and having the physical old fob present, even a broken one, lets the technician complete that step properly. If the old key was actually lost or stolen rather than merely broken, say so, since the technician can then make sure the lost key's programming is erased from the vehicle entirely rather than left active, closing off any possibility of that missing key still being able to start the car later. This single step matters more than it might seem, since a car that will start with a key you no longer control is a real ongoing risk, not just an inconvenience, worth taking seriously.
Pick your state to see local coverage:
