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Gateway Lock & Security Cameras wants you to get to know us first, before you ever experience an emergency situation, so you can see why we are the security company of choice in the St. Louis area. We offer a broad range of commercial and residential services at affordable pricing. Our security specialists are trained, professional, and courteous.

Call us or complete the form to learn more about our company. Someone will get back to you as soon as possible.

(636) 778-1135
(314) 395-4200

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17667 Wild Horse Creek Road
Chesterfield, MO 63005