About us

United Pros Lock & Key is Cupertino's trusted locksmith and home security specialist. Serving the local community in California, we provide comprehensive locksmith services for residential and commercial properties. Our skilled technicians are experts in key cutting, lock installation, repair, and replacement. We offer emergency lockout assistance, ensuring you're never left stranded. From traditional locks to advanced electronic security systems, United Pros Lock & Key stays up-to-date with the latest security technologies. We prioritize customer safety and satisfaction, delivering prompt and reliable service. Whether you need to rekey your home, upgrade your business security, or require immediate locksmith assistance, our team is ready to help. With a commitment to quality workmanship and attention to detail, United Pros Lock & Key has become a go-to resource for Cupertino residents and businesses alike.