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Headquartered in Maryville, Illinois, Locks A2Z offers the highest quality of products and services at the most affordable price to all of our residential, industrial and commercial customers. We continually expand our inventory and increase suppliers, providing customers with the ability to easily access and purchase a comprehensive range of security services, devices, and accessories over the phone.


Co-owner Terrill Smith, licensed locksmith, offers practical and professional advice to all customers, as well as service calls for customers in our local area. The primary driving force of Locks A2Z is our customers. In every interaction, we strive to exceed expectations, by providing thorough information, premium products and quality service. We are dedicated to earning the trust and respect of our customers and suppliers. We welcome diversity of people and ideas to our company. We believe we can develop additional opportunities for growth and success which benefits customers, employees and suppliers. Locks A2Z is co-owned by brother and sister team, Terrill Smith and Carla Elliff. Terrill offers over 40 years of locksmith experience. We look forward to helping you address your industrial, commercial and residential security concerns.

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