Frank's Lock & Key is a family-owned, Arroyo Grande-based commercial and residential locksmith company established in 1969. We provide mobile service for rekey and master key systems, hardware installations, access control, lockouts, door closers and safe work. Our team of experienced locksmiths has been helping residents and businesses in the 5 Cities area with their lock and key needs for over 50 years. We pride ourselves on being expert, fast, friendly, affordable, and professional. Whether you need a house key cut, a car key duplicated, or a commercial lock installed, we are here to help. Our team is dedicated to providing exceptional service and making sure that our customers feel safe and secure in their homes, cars, and businesses.