Tek Systems Group has been providing security and communication solutions for home and business since 1991. Tek Systems Group is ULC listed for fire and sprinkler monitoring systems and has been a member of CANASA since 2006. TSG has a broad range of products and services and can provide the experience and expertise required to evaluate all of your monitoring and security systems and provide tangible, cost effective solutions. TSG saves you time, money and provides peace of mind – so you can feel safe and sound.