Car Key Replacement
Losing your car keys on a cold January morning near Temple Square or snapping a fob in half in a Sugarhouse parking lot can derail your entire day in seconds. Salt Lake City Locksmith sends trained, insured technicians directly to your location — whether you're stranded on State Street, parked at the Trax station, or stuck at home in the Avenues — so you never have to arrange a tow just to get a replacement key made.
Open 24 hours, 7 days a week · Licensed, bonded & insured
Modern vehicle keys are far more complex than the simple metal cuts of a decade ago. Today's keys combine laser-cut blade profiles, encrypted transponder chips, proximity sensors, and rolling security codes that must all be programmed correctly to your car's onboard computer. Our mobile technicians carry professional-grade key-cutting equipment and vehicle-specific programming tools, arriving fully stocked to handle most makes and models on the spot — no dealership appointment required.
What we do
Available 24/7
Day, night, weekends and holidays — a real local locksmith answers and rolls a fully-stocked van.
Fast local response
Based in Salt Lake City, we reach the Salt Lake City area in well under an hour.
Insured & background-checked
Vetted technicians, up-front pricing, and no surprise add-ons when we arrive.
Damage-free entry
We pick and bypass locks the right way, so most lockouts are solved without drilling anything.
Frequently asked questions
Answers to what our customers ask most. Still unsure? Just call.
Can you replace a car key when I have absolutely no spare and no original to copy from?+
Yes. When there is no existing key to reference or clone, our technicians use your vehicle identification number and ownership verification to look up the original key code on record for your car. From that code we can cut a new blade to factory specification and program a new transponder or fob to match your vehicle's immobilizer system. This process — called a key-code cut — works for the vast majority of vehicles on the road today and is exactly the kind of job we handle routinely across the Salt Lake Valley.
How long does a mobile car key replacement typically take once your technician arrives?+
For most standard transponder keys on common domestic and Japanese brands, cutting and programming usually takes roughly 30 to 60 minutes on-site. High-security European vehicles and newer luxury models with advanced proximity systems can take longer because the programming sequence is more involved. When you call (801) 938-8361, our dispatcher will give you an honest time estimate based on your specific vehicle make, model, and year before we ever arrive — so you know what to expect.
What information do I need to have ready before calling for a car key replacement?+
The more details you can provide, the faster we can prepare. Have your vehicle's year, make, and model ready, along with the VIN if you can access it — it is usually visible through the windshield on the driver's side dashboard. You will also need to show proof of ownership, such as your registration or title, because our technicians verify ownership before any key work is performed. Your current location within the Salt Lake City area and the best callback number round out what we need to dispatch quickly.
Do you replace keys and fobs for luxury brands like BMW, Mercedes-Benz, and Lexus?+
We do. Luxury and European brands are some of the more involved jobs because they use advanced rolling-code encryption and require dealer-level diagnostic software to complete the key pairing process. Our technicians carry the professional programming tools needed for these brands and work through the full sequence on-site. Factors that influence the final quote for luxury vehicles include the specific key type — standard remote head key versus a full proximity smart key — the model year, and any additional programming steps the manufacturer requires. We confirm the exact price with you before beginning.
Will replacing or reprogramming my car key erase my other existing keys?+
It depends on the vehicle's immobilizer system. Some platforms require entering a master programming mode that temporarily clears all stored keys before adding new ones, which means all existing keys — including yours — need to be re-added during the same session. Others allow adding a new key without touching existing pairings. Our technicians determine which method applies to your specific vehicle before starting and will tell you clearly if you need to have all your existing keys present during the job. This is an important detail we always communicate up front.
Is it faster or less expensive to go to the dealership for a car key replacement instead?+
Dealerships are one option, but they typically require scheduling an appointment, potentially towing your vehicle to their location if you have no working key, and waiting days for a part to be ordered. Our mobile service eliminates the tow cost and the wait — we come to wherever your vehicle is in the Salt Lake City area and handle the replacement on the spot. The factors that influence our final quote are the same ones that influence any key replacement: vehicle type, key complexity, time of day, and travel distance. We confirm an exact price up front before any work begins, so you can make a fully informed decision.
Locked out or need a lock fixed? We are on the way.
Open 24 hours, 7 days a week · Insured, background-checked technicians · Up-front pricing
(801) 938-8361