A1 Locksmith & Keys responds to your emergency calls 24-hours-a-day, 7 days a week. Our locksmiths will respond to your location in Los Angeles, California, with every tool and part needed to perform the job correctly and quickly. We specialize in difficult to duplicate residential security keys and high security automobile transponder keys and remotes. A1 Locksmith & Keys has the latest computer technology to make any laser or transponder key without the cost of a dealership or the wait this entails.