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Trusted Locksmith Services in Louisville, KY
Klein Brothers Locksmith & Safe has been a cornerstone of Louisville's security industry for over a century. Our team of bonded and insured locksmiths brings unmatched local expertise to residential and commercial clients, combining traditional craftsmanship with modern security solutions. We offer comprehensive services including emergency lockout assistance, key duplication, master key systems, and advanced access control technologies tailored to homes and businesses. Our reputation as the state's largest Master Lock distributor reflects our commitment to quality and reliability. With full-service door fabrication capabilities and GSA-certified professionals, we provide customizable security solutions for every need.

Our deep Kentuckiana roots ensure we understand the unique security challenges faced by local property owners. We maintain strict client confidentiality while delivering innovative solutions that protect both physical assets and peace of mind. Our 24/7 emergency services guarantee immediate assistance during critical situations, backed by generations of hands-on experience. Whether for new construction projects or legacy systems, we combine time-tested techniques with cutting-edge technology to deliver superior security outcomes.
Services
Residential Locksmith Commercial Locksmith 24/7 Emergency Services Key Duplication Rekeying Services Master Key Systems Access Control Safe Installation Medeco Security Automotive Keys
Highlights and features
  • Over 100 years of local locksmithing expertise
  • 24/7 emergency response with bonded technicians
  • State's largest Master Lock product distributor
  • GSA-certified commercial security specialists
  • Custom solutions for traditional and modern security needs
Associations and certifications
  • Master Lock Dealer
  • GSA-Certified
Services
Residential Locksmith
We provide comprehensive residential security solutions including lock installation, key duplication, and rekeying services. Our technicians handle emergency lockouts with proper identification verification while maintaining strict client confidentiality. We offer modern security options like electronic key systems alongside traditional lock solutions for homeowners.
Commercial Locksmith
Our commercial security services include master key systems, access control installations, and custom door fabrication. We serve businesses with GSA-certified technicians who implement high-security solutions for commercial properties. Our team handles everything from basic lock maintenance to complex security system integrations for business premises.
24/7 Emergency Services
We offer round-the-clock emergency locksmith services for both residential and commercial clients. Our bonded technicians respond promptly to lockout situations, broken keys, and security breaches at any hour. This critical service ensures property access and security restoration during urgent situations outside regular business hours.
Key Duplication
Our key duplication services cover standard residential keys, automotive transponder keys, and high-security Medeco systems. We provide both immediate key replacements and scheduled key management solutions for homeowners and businesses. Our equipment handles traditional and computer chip key technologies with precision.
Medeco Security
We specialize in Medeco high-security lock systems that offer superior protection against picking and drilling. Our certified technicians install and maintain these advanced security solutions for both residential and commercial applications. These systems integrate with existing security infrastructure while providing enhanced access control capabilities.
Questions
What types of locksmith services do you offer?
We provide residential and commercial locksmith services including emergency lockouts, key duplication, master key systems, access control installations, and Medeco high-security solutions. Our services cover both traditional and modern security technologies.
Are you available for emergency services?
Yes, we offer 24/7 emergency locksmith services for residential and commercial clients. Our bonded technicians respond promptly to lockout situations, broken keys, and security emergencies at any time.
Do you serve areas outside Louisville?
We primarily serve Louisville and the surrounding Kentuckiana region. Our mobile service teams can respond to locations within our designated service area for both emergency and scheduled appointments.
What security products do you recommend?
As the state's largest Master Lock distributor, we recommend solutions based on individual security needs. This includes traditional locks, electronic key systems, Medeco high-security options, and commercial access control technologies.
Can you handle commercial security system upgrades?
Yes, our GSA-certified technicians specialize in commercial security upgrades including access control systems, master key installations, and custom door fabrication. We work with businesses to enhance security while maintaining operational efficiency.
Reviews (6)
Karen Mcknight
May 26, 2022 Report
I I was so excited about this place! As a property owner, key organization is crucial. Klein Brothers offered the solution of using a master key system! Now instead of a key for each lock, a master key or two opens every lock!
Steve Sprague
Mar 07, 2022 Report
My husband used to always use Klein. I had an after hours emergency so I used them as they were in his phone contacts. The gentleman that came out was professional and nice. But I was less than thrilled on how much I had to pay considering it was their work that "broke". My fault for not keeping my wits about me and calling around for prices.
John Stenhouse
Dec 24, 2021 Report
Capable & fair priced. You know you are at the right place when every wall behind the counter is cover with keys.
Arnita Booth
Dec 17, 2021 Report
They were very friendly I needed a safe opened they didn't charge me, but their keys are pricey it cost me $20.00 for the 1st key & $2.95 for 2nd key, but all in all a nice place.
Andria Barnett
Nov 21, 2021 Report
Fast friendly service, very informative and reasonable prices I will most definitely be back for my lock and key needs
Jay Hendrick
Aug 17, 2021 Report
Klein Bros is my go to place. I call on them commercially for rekeys, locks, emergency lock changes, and more. Great service, friendly and professional staff!