All Car Keys Lost in San Diego

No spare, no fob, nothing in your pocket. When every key to a car is gone, most people think it means a tow to the dealer. Key One Locksmith comes to your vehicle anywhere in San Diego County, makes a new key and programs it on the spot.

What We Make When All Keys Are Lost

• Standard cut keys for older vehicles
• Transponder chip keys (see transponder key programming)
• Remote head keys and flip keys
• Key fobs and push-to-start smart keys (see smart key replacement)

What to Have Ready

Your ID, the vehicle registration or title, and the exact location of the car. We ask for proof of ownership before making any key. The year, make and model help us bring the right key.

How It Works

1. Call with the year, make and model and where the car is.
2. We give you the price before we start.
3. We confirm ownership, open the car if needed and cut a new key.
4. We program the key to the car and, where possible, remove the lost keys from the car’s memory.

Why San Diego Calls Key One

• Mobile service. We come to you at home, at work or in a parking lot.
• Open 24/7. Nights, weekends and holidays.
• Upfront price. You hear the price before any work starts.
• Trusted locally. Rated 4.9 stars from more than 1,150 Google reviews. See what customers say.

Frequently Asked Questions

Do I need to tow the car?

No. We make the key where the car is parked.

Can you stop my lost key from starting the car?

On many vehicles we can erase lost keys from the car’s memory while programming the new one.

Should I get a spare at the same time?

Yes, it costs much less now than after the next lost key. See car key duplication.

Lost Every Key?

Call Key One Locksmith at (619) 960-8463. We cover San Diego County, from East County to the coast, 24 hours a day.