A1 Locksmith & Keys responds to your emergency calls 24-hours-a-day, seven-days-a-week. 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. Come in to the shop or call for a mobile unit to be dispatched to your location immediately. A1 Locksmith & Keys: your neighborhood locksmith professional in Los Angeles.