masterlock and key LLC

Masterlock and Key LLC is a mobile locksmith serving Rock Hill and nearby communities with round-the-clock service. The team handles car key replacement and duplication for a range of vehicles, along with emergency lockout assistance when drivers or homeowners get locked out unexpectedly. Beyond automotive work, the company provides residential locksmith services including lock repair, rekeying, and new lock installation to help keep homes secure. For businesses and homeowners looking to modernize their security, Masterlock and Key also installs smart locks and access control systems tailored to the property. Serving Rock Hill along with Fort Mill, Tega Cay, Indian Land, Lancaster, Chester, and surrounding York County areas, the company combines mobile convenience with a broad range of lock and key solutions, aiming to be a dependable choice for both everyday needs and urgent situations.