Krause Key & Lock

Krause Key & Lock Service is a locksmith in St. Louis, MO providing residential, commercial, and automotive services. Family-owned since 1947, this three-generation business offers lock repair, key replacement, and lockout assistance.

Services Offered:

• Residential: key duplication, re-keying, lock repair, lockout assistance, high-security locks
• Commercial: master key systems, access control, ADA hardware, door closers, exit devices, office furniture locks
• Automotive: car lockouts and key services
• Emergency: lockout assistance
• Additional: safe combination changes

Business Details:

• Address: 4525 Hampton Ave, Saint Louis, MO 63109
• Hours: Monday–Friday, 8 AM–5 PM; closed Saturday and Sunday
• Payments accepted: Visa, MasterCard, American Express, Discover, cash

Key Highlights:

• Family-owned and operated since 1947
• Three generations of locksmith service