Open 24/7 · Fully insured · 10 years in business Call or text (470) 908-4624
Locksmith Larana Services LLC (470) 908-4624

Automotive Locksmith · Metro Atlanta

Key Fob & Transponder Key Programming

Need a spare fob, a replacement remote or a new chip key that actually starts the car? We program key fobs and transponder keys at your location with professional diagnostic equipment — no trip to the dealer.

Car keys $119–$449

  • Open 24/7
  • Fully insured
  • 10 years in business
  • Cash, cards, Zelle, Apple Pay
Technician programming a key fob with a diagnostic tablet inside a car

Keys and Fobs We Program

  • Push-to-start smart keys — proximity fobs for keyless entry and push-button start.
  • Remote head keys — key blade and remote buttons in one piece.
  • Transponder keys — metal keys with a chip that talks to the immobilizer.
  • Keyless entry remotes — separate remotes that lock, unlock and open the trunk.
  • Spare keys — adding a second key costs less than replacing the last one.

How Programming Works

Your car's immobilizer will only start the engine for keys it recognizes. We connect professional diagnostic equipment to the car, add the new key or fob to its memory, then test the start, the locks and every remote button before we leave.

Bring every key you have for the car. On some vehicles, adding a new key means registering the existing keys again at the same time, and keys that aren't present may stop working.

What to Have Ready

  1. Your location and the car's year, make and model.
  2. Your ID and the registration or title — we check ownership before programming any key.
  3. Any keys or fobs you already have, working or not.

Car keys cost $119–$449. Call or text (470) 908-4624 for the exact price for your vehicle.

Frequently Asked Questions

Why does my new key unlock the doors but not start the car?

The key's transponder chip hasn't been programmed to the car's immobilizer. Cutting the blade isn't enough — the car has to learn the chip before it will start.

Can I buy a fob online and have you program it?

Sometimes. Many online and used fobs are the wrong frequency or already locked to another car and can't be programmed. Call or text us the part details before you buy.

Do I need to bring the car somewhere?

No. We come to your car at home, at work or in a parking lot and program the key there.

Which cars do you program keys for?

All makes except Tesla and Lucid — including Ford, Toyota, Honda, Nissan, Chevrolet, Jeep, BMW, Mercedes-Benz, Audi and more.

Locked Out or Need a Key?

Call (470) 908-4624 — or text us a photo of your key or lock and we'll reply with a price.