Mobile Car Key Replacement Service - Call (888)390-6390

Cars Key Replacement is a coast-to-coast, mobile-only automotive locksmith company headquartered in San Jose, California. We dispatch vetted technicians directly to your location—driveway, curb, parking garage, job site, or airport—so you can get back on the road quickly and safely. From emergency lockouts to advanced smart-key programming, our team covers everyday drivers, business fleets, and dealerships in major metros and surrounding suburbs across the United States.

24/7 Service You Can Count On

Vehicle key problems rarely happen at a convenient time. That’s why our customer care team and mobile units operate around the clock. Whether it’s a late-night lockout, an early-morning valet mishap, or a weekend road-trip emergency, one call starts the process: quick triage, accurate ETA, transparent pricing, and a fully equipped locksmith en route to you.

What We Do

• Emergency door unlocks for cars, SUVs, vans, and light trucks (no damage entry methods).
• Key replacement: traditional metal, transponder, remote-head, laser-cut/sidewinder, and smart/proximity fobs.
• Key fob programming, re-sync, and remote troubleshooting for push-to-start vehicles.
• Broken key extraction and on-site ignition repair or replacement when feasible.
• VIN-based key generation and code-cut options where permitted by law.
• Immobilizer/ECU pairing, module resets, and all-keys-lost recovery on many makes and models.
• Motorcycle, commercial van, and specialty vehicle key services (availability varies by market).
• Fleet solutions: bulk key duplication, turnover kits, and multi-site dispatch coordination.

Nationwide Coverage From a San Jose HQ

Our headquarters team in San Jose coordinates a national network of licensed, insured, and background-checked technicians. We focus on rapid response in dense urban areas while also serving suburbs and travel corridors. Typical coverage includes the Bay Area, Greater Los Angeles and San Diego, Phoenix, Denver, Dallas–Fort Worth, Austin–San Antonio, Houston, Chicago, Detroit, Atlanta, Miami–Fort Lauderdale, Orlando–Tampa, Charlotte, Boston, New York City boroughs, Philadelphia, Baltimore–D.C. corridors, Seattle, Portland, Las Vegas, and many more—always expanding.

How the Process Works

1. Call or request service online: Tell us your vehicle year, make, model, exact location, and the situation (locked out, lost all keys, broken key, etc.).
2. Get a firm quote and ETA: We confirm availability, provide transparent pricing, and share a live arrival estimate.
3. We come to you: Your technician arrives with the right key blanks, chips, fobs, and diagnostic/programming tools.
4. On-site service: We unlock, cut, and program on location, then test door, ignition, and remote functionality before we leave.
5. Receipt & warranty: You receive a digital receipt and limited warranty details for your records.

Vehicles We Support

We work with most major brands on U.S. roads, including Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Fiat, Ford, Genesis, GMC, Honda, Hyundai, Infiniti, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Mazda, Mercedes-Benz, Mini, Mitsubishi, Nissan, Porsche, Ram, Subaru, Tesla (select services), Toyota, Volkswagen, and Volvo. Availability of specific key types (transponder, proximity, laser-cut) can vary by model year; our dispatchers will confirm compatibility during intake.

Why Drivers and Fleets Choose Cars Key Replacement

• Mobile-first convenience: We come to you—no towing, no dealership lines.
• Speed: Same-day and emergency response in most service areas.
• Expertise: Advanced diagnostics, immobilizer pairing, and push-to-start systems.
• Transparency: Clear quotes up front and itemized receipts—no surprises.
• Coverage: Coast-to-coast network coordinated from San Jose for consistent service quality.
• Security: Licensed, insured technicians who verify ownership and follow anti-theft protocols.

Pricing & Proof of Ownership

Pricing depends on your vehicle, key technology, and location. To protect customers and deter theft, technicians verify proof of ownership (valid ID and registration or insurance matching the VIN). For all-keys-lost scenarios, additional security steps may apply. You’ll receive a firm quote before dispatch so you can make an informed decision.

Commercial & Fleet Programs

We support service and delivery fleets, rental agencies, dealership groups, body shops, and auction partners. Benefits include centralized billing, priority dispatch, standardized pricing, bulk key and fob provisioning, and multi-unit turnover kits. Ask our San Jose headquarters team about regional rollout plans and SLAs tailored to your volume and geography.

Customer Safety & Vehicle Care

Non-destructive entry methods and factory-spec cutting/programming are our standards. Technicians use protective tools and covers to safeguard your vehicle’s finish and interior. After service, we test lock cylinders, ignition, trunk release, remote buttons, and passive entry (where equipped) so you leave with full confidence.

Common Scenarios We Solve

• Locked keys in the car or trunk at home, work, mall, or airport.
• Lost or stolen keys and need all-new keys programmed.
• Key snapped in the ignition or door—extraction and replacement.
• Remote/fob stopped working—battery, re-sync, or reprogram.
• New drivers or added vehicles—duplicate keys and spares.

Ready When You Are

If you’re stranded now, need a same-day appointment, or want spares made for peace of mind, Cars Key Replacement will come to you with professional tools and trusted expertise. Contact our San Jose headquarters for immediate dispatch or to plan multi-vehicle service anywhere in our nationwide footprint.

Contact Cars Key Replacement

Call or Text 24/7: (888)390-6390 • service@carskeyreplacement.com

Headquarters: San Jose, California • Nationwide Mobile Service