
Sierra Auto Locksmith provides professional car key replacement in Carson City, NV with fast mobile service for lost keys, key fobs, and smart keys anywhere in the city.
Need a replacement key? Key won’t turn? Fob stopped working?
Sierra Auto Locksmith provides fast, affordable mobile car key service in Carson City — we come directly to your location and make your new key on-site.
✔ No dealership wait
✔ No towing
✔ No hassle
📞 Call Now: 775-684-9979
📱 Text for a Fast Quote: 775-684-9979
Whether you lost your only key or need a spare, we handle the entire process mobile and on-location:
We Replace:
Types of Keys We Make:
• Standard mechanic keys
• Transponder & chip keys
• Smart keys & push-to-start fobs
• Flip & proximity keys
• Remote head keys
• OEM & aftermarket options
No original key required.
We generate, cut, and program your replacement key using your vehicle’s VIN & immobilizer system.
Dealerships require:
With us?
We come to your location in Carson City and make your new key same-day.
If your vehicle uses a fob, remote, or smart key, our mobile locksmith can:
✔ Program new key fobs
✔ Clone existing keys
✔ Replace damaged or dead fobs
✔ Reprogram after battery or immobilizer issues
✔ Diagnose security system lockouts
We carry full diagnostic equipment inside our mobile service van — everything is handled on-site..


Key stuck? Key won’t turn? Broken key in the ignition?
We provide full mobile ignition service in Carson City:
• Remove broken keys safely
• Repair worn or damaged ignition cylinders
• Replace malfunctioning ignition components
• Relearn immobilizer systems to match new keys
No towing needed — we fix ignitions on-location.
We come to you anywhere in Carson City, including:
Plus the entire Carson Valley:
Minden • Gardnerville • Dayton • Johnson Lane • Ruhenstroth • Washoe Valley • Topaz Lake • Lake Tahoe / Stateline • Virginia City.
If you searched “Car Key Carson City” or “Car key replacement near me” — you’re already in our service zone.
Q: Can you make a new key if I lost the original?
Yes — we cut & program new keys without needing the original. We decode your vehicle’s immobilizer and create a new working key on-site.
Q: How long does it take to make a new key?
Most replacements take 20–45 minutes depending on key type.
Q: How much does a new car key cost in Carson City?
Prices vary by vehicle and key type.
Q: Do you program key fobs and smart keys?
Yes. We program fobs, remotes, transponder keys, and push-to-start systems for most vehicles.
Q: Can you unlock my car if the keys are inside?
Yes — we provide damage-free car lockout service anywhere in Carson City.
Also Serving:
Locksmith in Minden | Locksmith in Gardnerville | Locksmith in Carson City
© 2026 Sierra Auto Locksmith. All rights reserved.
Mobile Automotive Locksmith serving Carson City, NV and the entire Carson Valley.