Qualls Security provides a variety of security services for businesses and residential customers. We provide physical security services. As a prospective client, we can work with you and determine an approach that is best suited for your situation. Our professional staff makes us a premier security company. Sectors. We are a company built on old-fashioned police ethics and values, combined with modern business management practices and technologies. Our commitment to deliver the highest quality security services is steadfast and unwavering. We personally guarantee your satisfaction with our services.