Hyundai Car Key Replacement
Hyundai vehicles are everywhere in Tustin — from the commuters merging onto the 55 Freeway near Jamboree Road to families running errands along Newport Avenue. Whether you drive an Elantra, Santa Fe, Sonata, Tucson, or Kona, losing or damaging your key can bring your entire day to a halt. Tustin CA Locksmith is a fully mobile, 24/7 service that comes directly to your location — parking lot, driveway, or roadside — equipped to cut, program, and replace virtually every Hyundai key type on the spot.
Open 24 hours, 7 days a week · Licensed, bonded & insured

From basic transponder keys to proximity smart keys and push-button fobs, modern Hyundai key replacement is not a simple duplication job. It requires vehicle-specific programming hardware, up-to-date software, and real hands-on experience with Hyundai's evolving security systems. Our trained, insured technicians handle the entire process on-site, often completing your replacement faster than scheduling a dealership appointment — and we confirm an exact, up-front price before any work begins.
What we do
All key types
Hyundai transponder keys, push-to-start smart keys and remote head keys.
Lost-key service
No spare? We can make a key from scratch and disable the lost one.
On-site programming
Keys are cut and programmed to your car right in your driveway or lot.
Dealer alternative
Comparable keys, faster turnaround, and usually a lower price than the dealer.
Frequently asked questions
Answers to what our customers ask most. Still unsure? Just call.
Can a locksmith reprogram my key fob for a Hyundai?+
Yes. Our trained technicians use professional automotive programming equipment to reprogram or pair a new fob to your Hyundai's receiver on-site. The process works for standalone remote fobs, remote head keys, and proximity smart keys. In most cases we can complete the programming without needing access to a running vehicle first, though requirements vary by model year. We will confirm exactly what is needed when you call 657-571-2329.
How much does a Hyundai car key replacement cost near me in Tustin?+
There is no single fixed price because several factors shape the final quote: the specific key or fob type your Hyundai model uses, the programming complexity for your year and trim, the time of day (overnight and holiday calls involve different logistics), and travel distance to your location. What we can promise is that we provide a firm, itemized price before any work begins. There are no hidden fees added after the job is done.
How much should an emergency locksmith cost for a Hyundai Elantra locked-out situation?+
Emergency locksmith pricing for a Hyundai Elantra car lockout service call depends on the same variables: time of day, location within the Tustin area, and what the job actually requires — a simple lockout opening versus a lockout combined with a lost key that needs cutting and programming. We quote the exact amount upfront. If the scope changes once we arrive, we tell you before proceeding. Call 657-571-2329 any time and we can give you a quote right over the phone based on your specific situation.
What should I ask a locksmith before hiring them for a Hyundai key replacement?+
Ask whether they work on your specific Hyundai model and year, whether they carry the right programming hardware for your key type, whether they verify ownership before starting work, and whether they quote a firm price upfront. You should also confirm they are insured. At Tustin CA Locksmith, the answer to all of those questions is yes. We verify your ID and vehicle registration on every automotive call, we carry model-specific equipment, and we are fully insured.
Is it faster to use a locksmith or go to the dealer for a Hyundai Santa Fe or Sonata key replacement?+
In most cases, calling our mobile team is significantly faster than a dealership visit. A dealer appointment typically requires towing your vehicle if you have no working key, waiting for a parts order, and scheduling service hours. Our technicians come to your location in Tustin — whether you have a Hyundai Santa Fe locked keys in car situation or a Hyundai Sonata locked keys in car emergency — and complete cutting and programming on-site. The result is the same functioning, programmed key, without the wait.
Do you provide 24-hour Hyundai Elantra locksmith service in Tustin, CA?+
Yes. Our team operates 24 hours a day, seven days a week, including holidays. Whether you need a Hyundai Elantra 24 hour locksmith at 2 a.m. after locking your keys inside at a late-night stop, or you need an emergency locksmith for a Hyundai Elantra HEV first thing on a Sunday morning, we answer every call. Dial 657-571-2329 and a member of our team will respond immediately, confirm your location, and dispatch the nearest available technician.