Founded by Mr. Olen Cothron in 1948, Cothron's is a leader in the security industry. Working together as an integrated unit, Cothron’s employees offer customers comprehensive security solutions, combining electronic security services with traditional locksmith services, all tailored to seamlessly address unique requirements, goals, and requests. The company, which continues to be family owned and operated, serves the Greater Austin area and beyond. 

Established in 1948

Established as a small kiosk on Congress Avenue in 1948, Cothron's has grown to become Central Texas' premier security provider. With the mentality of never leaving a customer unhappy, Cothron's has become a well-known and respected company. To this day, it is locally owned and operated and believes customers are an extension of the family. 

Our Goal

Following its founder’s fundamental philosophy of “never leave a customer unhappy,” Cothron's has a solid reputation of high-quality work and consistently satisfied customers. Maintaining the traditional “Cothron reputation” continues to be a central focus, as the company's expertise and business expands.
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Our Team

We're Here for You 24/7

Cothron's has a large mobile fleet of technicians who can handle traditional locksmith services, access control, doors, frames & glass work, and beyond...all at a moment's notice. Services are available 24/7, so regardless of the emergency or the time of day, Cothron's strives to take care of you.