Dup-A-Key is a local, family owned and operated San Diego mobile locksmith service. We specialize in car key and remote key programming, high security laser cut sidewinder keys, and car ignition repair service throughout San Diego. We have a Pacific Beach locksmith shop and key duplication center on Garnet Avenue and Haines Street. We copy house keys, car keys, chip keys, laser cut keys, motorcycle keys, and repair ignitions at our Pacific Beach locksmith and key duplication center. We now have a second locksmith shop in Point Loma and provide key duplication and car key programming on Voltaire Street and Poinsettia Avenue.