With the rise in computerization in vehicles, it's more essential than ever to have a trained professional working on your locks and ignition. The professionals at Bonded Lock and Security offer many products and services for your automotive needs.  Simply click the links to the left to discover what is offered. We service the Northern Kentucky and Cincinnati areas!

Car Keys


When it comes to taking care of lockouts, Bonded Lock and Security is a locksmith second to none. We will quickly respond and unlock your car if the keys have been locked inside or lost. We also offer key replacement and key duplication.

New Ignition Keys

Ignition Keys

Transponder keys are used in many newer-model vehicles. The transponder key contains a microchip, most commonly in the head of the key, that transmits a radio signal to the engine when the key is inserted into the vehicle's ignition. The lack of proper transponder key can make the fuel injection and ignition inoperable.  Many “big box” stores are unable to reproduce these transponder keys. Car dealerships can make these car keys, however, the dealership prices are quite high. We at Bonded Lock and Security will replicate  your transponder key for a reasonable price. Avoid the hassle of ordering a transponder key on-line, only to discover that it is not properly programmed for your vehicle. Order from Bonded Lock and Security!