Welcome to the fascinating world of locks, safes, keys and security. We are a third generation, family-owned business in continuous operation since 1952. Our prime Lehigh Valley location with its abundance of existing and growing numbers of warehouses, office buildings, industrial and manufacturing complexes ensures a strong market demand for quality locksmith services. Knauss & Son has been and is the premier choice for owners, managers, and tenants of these spaces through our ability to meet hardware, retail, and onsite service needs. Our commercial load includes buildings that are managed by some of the largest property management companies in the world as well as professional relationships that have remained in place for over 40 years.

Our walk-in showroom and retail store is well known for its extensive displays highlighting several options, free consultations, and it receives a strong walk-in business, as we offer on-the-spot key making, quality products and superior service every time someone comes in to see us.

In addition, we provide a mobile on-site service for lock-outs or emergencies, and to support a strong commercial base of clients requiring repairs, rekeying, key control and new hardware. We pride ourselves on our unique selection of top brand names at reasonable prices, combined with clean and professional results from our dedicated team.

There are opportunities to expand into alarm system installations, access control, closed circuit TV, cameras, recording / monitoring services, and commercial doors and frames, if desired. One of the two brothers is retiring and the other brother will stay on for a negotiated period of time to train the buyer(s) and continuing working for a salary. This is your opportunity to take over a very successful and extraordinarily profitable business and be trained and supported by one of the current owners in order to facilitate a strong and successful transition.