Looking to protect your home or business? CST has a starter package that is right for you. Simply click the link below to book an appointment for a CST security professional to provide a free home security evaluation. CST is Ottawa's leading privately owned security company providing security solutions for all applications. Canadian Security Team is a risk management and loss prevention specialist utilizing the latest technologies for integrated security solutions. CST offers a wide range of integrated service solutions to meet and satisfy your individual security requirements. Each customer has differing requirements and CST strives to ensure that we not only meet, but, exceed our client's expectations delivering even the most challenging of integrated security solutions. Our reputation for delivering effective, professional and discreet service has made CST a leader in the security industry. Locally owned and operated proudly Canadian.