A‑1 Key Shop is a trusted, registered, bonded, and insured locksmith serving the Rochester, MN area since 1999. The family‑owned business provides 24‑hour mobile lockout assistance for homes, businesses, and vehicles, along with expert key cutting, key replacement, transponder key creation, and complete lock and security solutions. Led by experienced locksmith Mark Spavin, A‑1 Key Shop is also an authorized installer of ASSA high‑security locks, offering reliable protection and professional service for customers throughout the region.