A spare car key made while you still have a working original is a copy-and-program job. Waiting until every key is gone is origination. Those are different quotes. Swift Key San Diego does not publish a spare-key menu. The independent locksmith or dealer who supports your car sets the price.

Call (858) 400-4082 for a referral.

What kind of key you are copying

Basic metal. No chip. Cut only. Mostly older cars.

Transponder. Chip in the head. Cut plus immobilizer programming.

Remote-head / flip. Blade plus buttons. Two programming tasks.

Proximity smart key. No daily blade. Encrypted. Often the highest quote, and some years are dealer-gated.

If you are not sure which you have: transponder versus smart key. Related services: key duplication, car key replacement, key fob programming.

Why a spare is usually cheaper than all-keys-lost

With a working key, the locksmith can often clone or add a key into an existing module. With none, they have to originate from the vehicle. That can mean security codes, a module reset, a tow to a dealer, and a wait for a factory fob.

Origination after a total loss is covered in lost car keys with no spare. Make and model patterns: car key replacement cost by vehicle.

Where to get it done

Dealer. Factory parts. Appointment and, if the car cannot start, a tow. Some encrypted systems leave you no other option.

Mobile locksmith. Comes to a Clairemont driveway, a downtown lot, or a Chula Vista workplace when they have the tools. Ask if they support your year and make before they drive.

When a spare is worth doing now

Worth it if the household has one working key, a new teen driver, or a car whose blanks are getting scarce.

Less urgent if you are selling soon or you already have two accounted-for keys.

Programming-or-not: when a spare needs programming.

Frequently asked questions

How much does a spare car key cost in San Diego?

Depends on key type and whether an original is present. Ask for an itemized quote. No dollar table on this page.

Can a locksmith make a spare without the original?

Sometimes, as an origination job. That is priced like all-keys-lost, not like a clone.

Locksmith or dealer?

Capability first, then convenience and total (including tow). Luxury and brand-new cars skew dealer.

Do I need to be present?

Yes. Ownership check and, usually, the working key or the car.

How long does it take?

On-site once they arrive, if they stock the blank and the software supports the car. Basic metal keys are the shortest.

Call (858) 400-4082 while you still have a working key. That is the version of the job you want quoted.