Automotive or car locksmith va copes with slightly dissimilar scenarios. Old automobile models are designed or created with old lock-and-key systems while the most recent car models are remotely controlled and a few cars have computers which are automatic not to start unless the car owner has the right electronic chip and key. Regardless of the differences between residential and commercial locks, mobile locksmiths are skilled to repair, re-key or replace keys, or unlock automotive door and trunk locks. There are a few that even have the ability to change the ignition cylinder. And because they work from their transportable van, at whatever time they act in response to an emergency call, they reach your destination with a complete set of tools and equipment.