Custom Integrated Systems

Custom Integrated Systems (CIS)

Custom Integrated Systems (CIS) was founded in 1996 in Dallas, Texas. We relocated our headquarters to Addison, Texas in 2004. We currently service the entire state of Texas. Our installations teams have an overall combined experience of over 55 years in the security and technology industry and we constantly train on new technology every day. 


Our main focus is Customer Satisfaction and fast, accurate, reliable service, as well as providing our customers with information and access to the latest and most advanced technologies offered today. Customized installations and customized integrated applications are our specialty.


Because your life and property depend on it, the security company you choose must be as reliable as your security equipment. Custom Integrated Systems combines both excellent customer service and the most up to date technology to give you the peace of mind for which you are searching.


Custom Integrated Systems is here for you...