Located inside the Del Mar Shopping Center at 2693 Via De La Valle, Del Mar, CA 92014, A A Fast Keys is a locksmith and key duplication shop with a 4.6-star rating and over 25 years in business. The company operates as a DBA of California Under Lock and Key INC, and all locksmiths on staff are certified and licensed under LCO 6626. Services span residential, commercial, and automotive locksmithing, including keyless entry programming, master key generation, lock installation, automotive key lockout assistance, smart key cutting, key fob replacement, and custom engraving. Yelp reviewers consistently praise the speed and accuracy of the work, with one noting that a Subaru key fob was programmed and ready in under 15 minutes at roughly half the dealership price. The shop occupies a convenient kiosk-style location in the shopping center just off the I-5, making it one of the easiest stops for a quick key cut between Solana Beach and Carmel Valley. A A Fast Keys shares the Via De La Valle corridor with Refuge Vault, the private vault facility a few doors down at 2683 Via De La Valle. Hours are Monday through Saturday 9 AM to 5 PM, closed Sundays. Drivers heading to A A Fast Keys can also handle vehicle maintenance at nearby Del Mar Car Care in the same stretch of Via De La Valle.