About Us

Get to Know Kleppers Security Source - Your Trusted Locksmith & Security Expert

Kleppers has been Central PA's trusted provider of residential and commercial security solutions since 1920. At Kleppers, we offer a wide variety of security solutions and locksmith services, including in-shop sales and service, as well as mobile units to meet your on-site needs. Our professionally trained technicians provide our customers with expert advice, cost-effective solutions, and high-quality service.

Kleppers Security Source (Kleppers Key Shop), founded in 1920 by Charles E. Klepper, has become well-known in Central PA for outstanding quality and customer service. Since its establishment, Kleppers has continued to develop and expand its services. The security industry has advanced significantly since the days of skeleton keys and filing duplicates by hand. Over the years, Kleppers has kept up-to-date with the latest advancements in technology. Our highly trained personnel provide the best security and safety solutions to private individuals, residences, commercial establishments, and institutional facilities throughout the Susquehanna Valley.


The present owners, John Trone and Mike Dennis, each have over twenty-five years of experience in the security industry. They employ a well-skilled staff of technicians who are experts in lock repair, installation, and service. Our locksmiths take pride in their work and have been a trusted source of security for many businesses and organizations.

We maintain a fleet of well-equipped mobile service trucks that enable us to provide an extensive range of services at any location and at a time that is convenient for our customers. We will gladly service and/or install deadbolts and doorknobs, security systems, access control systems, surveillance systems, automobile locks, commercial locks, door operators, safes, and much more.

Our Mission in Security

Securing loyalty and trust through knowledge, experience and compassion for the community.

Need more information about our team? Call (717) 848-1754 today to speak with our staff!

Share by: