Nexlar Security is the preferred Security Installation Company in Houston, Texas. It is a one-stop shop for all security solutions for Residences, Commercial and Government. We provide unparalleled security solutions that are easy to use and cost effective. Our security experts are ready to assist you with design, sales, installation and service of Security Cameras, Video Verification Alarm, Video Analytics, Megapixel Security Cameras, Access Control, Security Alarm, Fire Alarm, Network, Telephony Solutions, Security Integration, Virtual Security Guard, Medical Alert System, Intercom, Internet Video Recorder, and Gates. For security cameras visit http://www.nexlar.com/security-cameras-houston-cctv-surveillance.php , for access control http://www.nexlar.com/access_control.php