Two matching car keys and a spare fob laid side by side on a workbench
Back to blog

Spare Car Key: Why Cut a Second Key Before You Lose the First — Annetta TX

A spare car key made now costs a fraction of an all-keys-lost job later. Here is why to cut a second key, and what it costs in Annetta TX.

9 min read
By the Annetalocksmith Automotive Locksmith Team

Spare Car Key: Why Cut a Second Key Before You Lose the First — Annetta TX

Here's the single most money-saving piece of advice an automotive locksmith can give you: cut a spare key while you still have a working one. The difference in cost between adding a spare today and doing an all-keys-lost job after you've lost your only key is dramatic — often two to three times the price, plus the stress of being stranded. This guide explains why a spare is so much cheaper, what it costs, and how we make one on-site. Call or text (817) 813-9396 to schedule a spare key in Annetta, Weatherford, Aledo, and Fort Worth.

Quick Answer: Why a Spare Costs Far Less

When you have a working key, a locksmith can read it and quickly clone or program a second key — the vehicle's security data is already accessible through the key you have. When every key is lost, there's nothing to read: the locksmith must generate the mechanical cut from the vehicle, pull a security code or PIN, and often reset the immobilizer. That extra work, equipment, and time is why an all-keys-lost job costs far more. A spare made now avoids all of it.

Spare Car Key Pricing in Annetta TX

Spare Key TypeTypical Price RangeNotes
Basic transponder spare$75–$180With a working key present
High-security / flip key spare$120–$250Special blanks and cutting
Proximity smart key spare$150–$400Push-to-start fobs
All keys lost (for comparison)$200–$600+Much higher — no working key

Disclaimer: Ranges only, not quotes. Final price depends on exact year/make/model, key type, parts, and travel. Call or text (817) 813-9396 for a quote on your vehicle.

The Real Cost of Waiting

Think of a spare key as cheap insurance. Consider what happens when the only key is lost:

  • You're stranded. The car won't start, so it likely needs a tow to a safe place or a mobile locksmith dispatch — either way, an unplanned expense and a ruined day.
  • The job is bigger. All-keys-lost requires generating the key from scratch, obtaining security codes, and sometimes resetting the immobilizer, which is why it costs two to three times a simple spare.
  • The timeline is longer. A spare with a working key is often 20 to 45 minutes; all-keys-lost can take one to three hours.

Our all keys lost guide shows the full process — and reading it is the best argument for not needing it.

How We Make a Spare On-Site

Step 1: Identify the key and vehicle

We confirm your exact year, make, and model and the key type — transponder, high-security, flip key, or proximity smart key.

Step 2: Cut the mechanical key

Using your working key or the vehicle's lock, we cut a precise mechanical blade on our mobile equipment.

Step 3: Program the spare

We enroll the new transponder or proximity fob into your immobilizer so it starts the car. Because you have a working key, this is quick and doesn't disturb your existing keys.

Step 4: Test it

We verify the spare locks, unlocks, and starts the vehicle before we leave.

Who Especially Needs a Spare

  • Single-key households — if you only received one key when you bought the car, you're one lost key away from an all-keys-lost job.
  • Used-car buyers — many used vehicles come with just one key; make a spare right away.
  • Families sharing a vehicle — a second key means two people aren't juggling one.
  • Push-to-start owners — smart keys are expensive to replace all-keys-lost; a spare is smart insurance. See our push-to-start smart key guide.

Why a Mobile Locksmith for a Spare

You don't need to visit a shop or the dealer. Our mobile unit comes to your driveway in Weatherford or your workplace in Fort Worth, cuts and programs the spare while you go about your day, and typically charges well below dealer pricing. It's the easiest money-saving errand you'll run all year.

What to Have Ready

  • Your working key (this is what makes a spare fast and cheap)
  • Proof of ownership or authorization
  • Year, make, and model (VIN if handy)
  • The vehicle's location

Frequently Asked Questions

How much cheaper is a spare than an all-keys-lost job?

Typically two to three times cheaper. A spare made with a working key skips the code-pulling, key-generation, and immobilizer-reset work that makes all-keys-lost expensive.

Can you make a spare for a push-to-start car?

Yes. We program a spare proximity smart key and cut the hidden emergency blade on-site. Doing it now, while you have a working fob, is far cheaper than an all-keys-lost job later.

Do I need my original key to make a spare?

Yes — that's the whole point. A working key lets us make the spare quickly and inexpensively. If you've already lost all keys, that's an all-keys-lost job instead, which costs more.

How long does making a spare take?

Usually 20 to 45 minutes for most vehicles when you have a working key. Proximity smart keys can take a little longer.

Will making a spare affect my current key?

No. Adding a spare leaves your existing key working normally. Only an all-keys-lost reset re-initializes the key list.

Make Your Spare Today and Never Get Stranded

A spare car key is the cheapest insurance against a bad day. Made now, while you have a working key, it costs a fraction of an all-keys-lost job — and we'll come to you to do it. Call or text (817) 813-9396 to schedule a spare key anywhere in Annetta, Weatherford, Aledo, Willow Park, and Parker County.


Article written by the Annetalocksmith Automotive Locksmith Team. Reviewed by a working automotive locksmith technician.

Need help right now?

Licensed mobile service in your area. 30-90 minute response.

Contact us