Central Security Group-Guardian Security Systems, Inc. has been operating in the state of Oklahoma for thirty years. We have grown and prospered because, year after year, we have been providing families and businesses with security and peace of mind at an affordable price. An owner operated UL listed monitoring company, Central Security Group-Guardian Security Systems, Inc. subscribes to the highest technical and operational standards. Our home office is located in Tulsa, Oklahoma, but we monitor security systems nationwide.         If you desire assurance of greater safety in your own home or would like peace of mind as you leave for a long trip, call our local Southern California Dealer, Safenet Security, Inc.  CSG-Guardian Security and Safenet Security have the experience, technology, and the service to meet your needs. Feel free to contact Safenet Security's home office in Tustin, California at 714-245-1580 or toll free at 1-800-475-9018

The need for a security system goes far beyond just protecting one's property. Security systems help preserve the safety and security of your family, your privacy and your way of living. A security system supported by Central Security Group-Guardian Security Systems, Inc., Network of carefully trained professionals will help ensure all this. Our installers, service technicians, customer service representatives and our highly trained alarm dispatchers are all here solely to protect what is important to you.        If you are in need of security system installation or need to replace an existing system, feel free to request information from our local Southern California Dealer, Safenet Security's home office in Tustin, California at 714-245-1580 or toll free at 1-800-475-9018.