Professional Telecommunications Systems is a company that specializes in providing a range of telecommunications and security services. Their offerings include structured cabling solutions, access control systems, CATV systems, intrusion detection systems, and fire & life safety measures. They also offer intercom systems for residential, commercial, and industrial projects. In addition, they provide design and installation services for CATV systems, ranging from complex campus broadcast systems to small single dish installations. The company is also licensed to install, service, and maintain burglar alarm systems. They also offer project management services, consulting, network integration, telephone systems, outside plant trenching, and electrical installation.