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South Carolina's Leading Commercial Security Company

A1 Security Service is an authorized Honeywell Dealer. We know that your home and family are, the most important things in your life and you want to protect them. That's why a home security system is one of the most important investments you could make. According to statistics, homes without alarm systems are three times as likely to be broken into than those that do. Security systems are effective in preventing loss of and protecting property.At A1 Security Service we use the most advance systems to help our customers acheive peace of mind.

Commercial Security Solutions

Selecting a A1 Security ServiceA1 Security Service Columbia, Lexington South Carolina System for your business security solutions may be one of the most important decisions you make. The system will help protect the business you've worked hard for by discouraging criminals and to notify the authorities if you experience a break-in, fire or medical emergency. . More importantly, it will help give you a secure feeling when your away from your business. Call or come by our Leington , SC office for a demo!





Security Systems with Zwave Technology.
Z-Wave technology can unifiy your security system into an integrated wireless network. The Connected solutions that use Z-Wave® technology, offers the ability to arm and disarm your security system through your mobile devices.