Rekeying, lock repair, smart locks, keys, door hardware & access control. Quick Key is a licensed, bonded, and insured locksmith proudly serving Contra Costa County from our Walnut Creek storefront and with fast, reliable mobile locksmith service. We specialize in residential and commercial locksmith solutions, including lock rekeying, lock repair, lock installation, smart locks, high-security loc
ks, master key systems, access control, panic bars, door hardware, and professional key duplication. Our experienced technicians work with homeowners, businesses, property managers, HOAs, and real estate professionals to provide honest pricing, quality workmanship, and dependable security solutions. Whether you visit our Walnut Creek shop for key duplication or schedule convenient mobile service at your home or business, Quick Key is committed to delivering professional locksmith services you can trust.
