Pure Guard Lock and Key, located at 22452 Pontiac Trail, South Lyon, MI 48178, USA, is a professional locksmith company offering comprehensive residential, commercial, and automotive lock and key services, including key duplication, lock repair, rekeying, emergency lockout assistance, and advanced security system installation; with skilled technicians, quality tools, and a focus on reliability and safety, Pure Guard Lock and Key provides prompt, secure, and customer-focused solutions to ensure peace of mind and enhanced protection for homes, vehicles, and businesses across the South Lyon area.