Transponder Key Service

Transponder key service in Atlanta, GA. Program, replace, and troubleshoot security chip keys for any vehicle.

Call (470) 971-2071

Experienced Mobile 30 Day Warranty 5 Star Rated Open Weekends & Holidays

Brands We Work With

Most vehicles made in the last 20 years use transponder keys with embedded security chips that must communicate with the car's immobilizer to allow engine start. If the chip fails, is not programmed correctly, or you need a replacement, the car simply will not start. Immediately Locksmith specializes in transponder key services for drivers across the Atlanta metro area. We program new transponder keys, reprogram existing ones, add spare keys to your vehicle's system, and troubleshoot chip related issues that prevent starting.

Our diagnostic equipment works across all major manufacturers and model years. If you have lost a transponder key, we can also deactivate it in your vehicle's system so it cannot be used by someone else. Every transponder key service includes full testing to verify proper communication with the immobilizer, reliable engine start, and correct door lock operation. We serve drivers in Atlanta, Marietta, Alpharetta, Roswell, and surrounding areas with mobile service at your location.

All work backed by our 30 day warranty. Call (470) 971-2071.