Our exclusive rating for doing high clientele business ensures that we take privacy seriously. We want you to feel secure in your home. Klein Lock offers the expertise and security items your home needs to keep intruders out. We offer residential products such as Kwikset, Weiser, and Emtek locks, and we are the largest Master Lock dealer in the state.
At Klein Bros., we understand how important it is for you to feel secure in your own home. We open homes (with proper identification), sell locks, service and install them, and offer solutions tailored to modern lifestyles.
Our Services:
24/7 Emergency Locksmith Services
Key Duplication (all types)
Automotive Key Duplication
On‑Site Installation & Service
Computer Chip / Electronic Car Keys
Medeco High‑Security Keys & Services
Our Products:
Kwikset, Weiser, and Emtek residential hardware
Locks, padlocks, and decorative options
Safes, gun safes, fireproof cabinets, vaults—perfect for protecting valuables or documents
Deep Local Roots
Serving Louisville and Kentuckiana for over a century, Klein Bros. brings unmatched experience and reliability to every job.
Privacy and Trust
Our exclusive high‑clientele reputation means we handle homeowner security with the utmost discretion and professionalism.
Modern & Traditional Solutions
From traditional keys and hardware to electronic car keys and advanced Medeco systems, we offer comprehensive options to fit your needs.
